4016_201_RevEA 2 4016_201 4016 201

User Manual: 4016_201

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Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

Model 1199 Diaphragm Seal Systems
(European Offering)
FOR MODELS 3051C, 3051T, 1151, AND
2088 TRANSMITTERS
EXPANDED TRANSMITTER USE
• Extreme hot and cold temperatures
• Corrosive applications
• Clogging
• Sanitary requirements
APPLICATIONS
• Level, Flow, Pressure, Interface, Density

Contents
“Specifications” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page Pressure-282
“General Purpose Seals Selection Overview” . . . . . . . . . . . . . . . . . . . . page Pressure-286
“Ordering Information” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page Pressure-290
“Diaphragm Seal Connections” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page Pressure-291
“General Purpose Seal Assemblies” . . . . . . . . . . . . . . . . . . . . . . . . . . . page Pressure-294
“Sanitary Diaphragm Seal Systems” . . . . . . . . . . . . . . . . . . . . . . . . . . . page Pressure-328
“General Information” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page Pressure-339

www.rosemount.com

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
Specifications
FILL FLUID SPECIFICATIONS
TABLE 1. Fill Fluid Specifications
Temperature Limits(1)
Fill Fluid

Pabs < 1 bara

Pabs > 1 bara

Specific
Gravity

Coeff. of Therm. Viscosity at 25 °C Recommended
Exp. (cc/cc/°C)
centistokes
Capillary I. D.

General Purpose Silicone Oil
Inert
Low Temperature Silicone Oil
Sanitary Oil(2)
High Temperature
Silicone Oil(3)
Vegetable, Sanitary Oil

–45 to 100 °C
–45 to 80 °C
NA
–15 to 120 °C
0 to 200 °C

–45 to 205 °C
–45 to 175 °C
–75 to 150 °C
–15 to 205 °C
0 to 315 °C

0,93
1,85
0,85
0,90
1,07

0,00108
0,000864
0,001199
0,001008
0,00095

9,5
6,5
1,6
9,8
44,0

All
All
All
All
2 mm

–10 to 120 °C

–10 to 250 °C

0,91

0,0008

63,0

2 mm

(1) Temperature unit of system based on lowest temperature option.
(2)

Select sanitary fill fluid for sanitary applications requiring faster response times.

(3) Upper temperature limit is for capillary seal systems mounted away from the transmitter. Contact your Rosemount® representative for temperature limits
above 315 °C.

MINIMUM SPAN RECOMMENDATIONS

These recommendations are based on the following:
• Stainless steel diaphragm; standard thickness.

Table 2 lists minimum span recommendations in mbar for
Rosemount pressure transmitters as a function of the diameter of
the diaphragm seal. Contact your Rosemount representative for
minimum calibrated span recommendation for all in-line seal
designs or seals with diameter less than 25mm.

• Single-sided capillary length up to 5 m.
• The diameter of the pressure sensor smaller than the diameter
of the diaphragm seal.
• Differential pressure systems are balanced.
Consult Instrument ToolKit™ software or contact your Rosemount
representative for a more detailed performance evaluation of
diaphragm seal systems.

TABLE 2. Minimum Span Recommendations (mbar) F.A. = Factory Approval required
Differential Pressure

Gauge Pressure

Absolute Pressure

dm (mm)

2 mm Cap ID

1 mm Cap ID

2 mm Cap ID

1 mm Cap ID

2 mm Cap ID

1 mm Cap ID

25
32
40
57
76
89

F.A.
F.A.
750
100
25
4

F.A.
F.A.
500
75
20
3

10000
2500
1500
500
150
20

10000
2000
1000
300
100
20

F.A.
F.A.
F.A.
1000
500
20

F.A.
F.A.
F.A.
750
350
20

Pressure-282

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

INDUSTRY STANDARDS
Tables 3 and 4 list industry standards and their descriptions for
General Purpose and Sanitary Seals.

TABLE 3. Available Industry Standards for General Purpose Diaphragm Seals
Standard

Description

DIN 2512 Form F
DIN 2512 Form N
DIN 2513 Form R-13
DIN 2513 Form V-13
DIN 2514 Form V-14
DIN 2514 Form R-14
DIN 2526 Form C, D or E
DIN 2696 Form L
ANSI /ASME B16.5
ANSI /ASME B16.5
ANSI /ASME B16.5
ANSI /ASME B16.5
ANSI /ASME B16.5
ANSI /ASME B16.5
ANSI /ASME B16.5
ANSI /ASME B16.5

Tongue
Groove
Large female face
Large male face
Male face
Female face
Raised face
'Linsen” gasket face
Raised face
Ring type joint
Large male tongue
Large female groove
Large or small tongue face
Large or small groove face
Large or small male face
Large or small female face

TABLE 4. Available for Sanitary Diaphragm Seals Industry Standards(1)
Standard

Description

SMS: Swedish Milk Standard
IDF: International Dairy Federation
RJT: Ring Joint Type
DIN 11851

Female or male thread
Female or male thread
Female or male thread
Female or male thread
Sanitary
Sanitary
Sanitary

Tri-Clamp®
Tuchenhagen Varivent®

Homogenizer Clamping Flange
(1) Other standards are available upon request.

GASKET SPECIFICATIONS
Table 5 refers to the gaskets supplied with the diaphragm seal.

TABLE 5. Gasket Specifications
Gasket

Temperature Limit (°C)

PTFE(1)

–160 to 230 °C
–200 to 500 °C
–20 to 200 °C
–55 to 150 °C

98% Graphite(1)
Viton®(2)

Ethylene Propylene

(1) Temperature limits are in standard circumstances.
(2) Temperature limit in oxidizing atmosphere.

Pressure-283

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
TRANSMITTER SPECIFICATIONS
Functional Specifications
For complete functional, performance, and physical specifications
for the Model 3051C, Model 3051T, Model 1151, and Model 2088
transmitters, refer to the respective product data sheets listed in
this section.
The transmitter pressure ranges and ordering codes for use with
diaphragm seals are located in Section 4 of this document.

TABLE 6. Transmitter Temperature Limits Summary.
Models 3051C,
3051T
Ambient

–40 to 85 °C

Storage

–45 to 110 °C

Process
Silicone
Sensor

–40 to 120 °C

Model
1151
S Electronics
–40 to 85 °C
E,G Electronics
–30 to 95 °C
S Electronics
–50 to 85 °C
E,G Electronics
–50 to 120 °C
–40 to 105 °C

Model 2088
–40 to 85 °C

Materials of Construction
Transmitters
Isolating Diaphragm
Model 3051C: 316L SST
Model 3051T: 316L SST
Model 1151: 316L SST
Model 2088: 316L SST
Process Flange or Connector
Model 3051C: 316 SST
Model 3051T: 316L SST
Model 1151: CF-8M

(Cast Version of 316 SST, material per ASTM-A743)
Model 2088: 316L SST
–45 to 85 °C

–40 to 120 °C

Hazardous Locations Certifications
Adding seals to the transmitter does not change the approval
ratings of the individual transmitters. For complete approval
listings, see the respective product data sheet for the pressure
transmitter.

Maximum Working Pressure of
Transmitter–Seal System
The maximum working pressure (MWP) of the transmitter–seal
system is a function of the MWP of the transmitter and the remote
seal. To determine the MWP of the transmitter–seal system,
simply select the lesser value of the two. For safe operation, the
MWP of the transmitter–seal system must not be exceeded.

NACE Standard
NACE (National Association of Corrosion Engineers) standard
MR–01–75 defines metallic material requirements for resistance to
sulfide stress cracking when exposed to sour environments.
Contact your Rosemount representative to aid in selecting the
proper materials in order for Rosemount diaphragm seals to meet
the NACE standard.

Zero Elevation and Suppression
Output Codes S, E, and G
Zero elevation and suppression must be such that the lower
range value is greater than or equal to the (–URL) and the
upper range value is less than or equal to the (+URL). The
calibrated span must be greater than or equal to the minimum
span.

Pressure-284

PHYSICAL SPECIFICATIONS

O-ring
Model 3051C: Glass-filled TFE
Model 3051T: None
Model 1151: Viton or Buna N
Model 2088: None
Sensor Module Fill Fluid
Silicone Oil
Bolts (Models 3051C and 1151 only)
Plated Carbon Steel or 316 SST
Electronics Housing
Low-copper aluminum or CF-8M (cast version of 316 SST,
material per ASTM-A743), NEMA 4X, IP66
Paint
Polyurethane
Cover O-rings
Buna-N

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Electrical Connection
Model 3051C, 3051T, and Model 2088
1/2–14 NPT, PG 13.5, G1/2 Female
(PF1/2 Female, or M20 ⫻ 1.5 Female (CM20) conduit entry)

Model 1151
1

/2–14 NPT conduit with screw terminals and integral test
jacks compatible with miniature banana plugs (Pomona 2944,
3690, or equivalent)
Model 3051C, 3051T, and Model 1151 Smart
HART®-based

The
terminal block.

communicator connections are fixed to the

Transmitter Weight
The transmitter/seal system weight depends on the type of
capillary and seal:
Model 3051C
2,5 kg without options
Model 3051T
1,4 kg without options
Model 1151
5,5 kg without options

Model 1199
Calibration
Transmitters are factory calibrated to customer’s specified range.
If calibration is not specified, then the transmitters are calibrated at
maximum range. Calibration is performed at ambient temperature
and pressure. Four and 20 mA points must be the same unit of
measure. Available units of measure:
inH2O
inHg
ftH2O

mmH2O bar
kg/cm2 torr
mmHg
mbar Pa
atm
psi
g/cm2
kPa

Custom Configurations
Model 3051C (Option Code C1)
If code C1 is ordered, the customer may specify the following
data in addition to the standard configuration parameters.
Refer to Configuration Data Sheet 00806-0100-4001.
Model 1151 (Option Code C9)
If Options Code C9 is ordered, the customer may specify the
following data in addition to the standard configuration
parameters. Refer to Configuration Data Sheet
00806-0100-4593.
Descriptor: 16 alphanumeric characters
Message:
32 alphanumeric characters
Date:
Day, month, year
Damping:
Sec.

Model 2088
1,0 kg without options

Standard Accessories
All models are shipped with flange adapters, drain/vent valves,
and one instruction manual per shipment.

Tagging
The pressure transmitter will be tagged, at no charge, in
accordance with customer requirements. All tags are stainless
steel. The standard tag is wired to the transmitter. Tag is 0,051 cm
thick with 0,318 cm high letters. A permanently attached tag is
available upon request.

Pressure-285

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

General Purpose Seals Selection Overview
Diaphragm Seal Selection Guides
Diaphragm
Seal
Selection
Guide
Seal Type

Flush Flanged Type
(FFS, FUS)
(see page Pressure-294)
General Applications

Usual Application
and Type of Service
Gasket Surface Type DIN 2526 Form D
DIN 2526 Form E
ANSI/ASME B16.5
Serrated Finish
ANSI/ASME B16.5
Smooth Finish
DIN 2512 Form F
DIN 2512 Form N
DIN 2513 Form V-13
DIN 2513 Form R-13
DIN 2514 Form V-14
DIN 2514 Form R-14
Process
DN 25
1 in.
Connection Size
DN 40
11/2 in.
DN 50
2 in.
DN 80
3 in.
DN 100
4 in.
DN 125
5 in.
Flange
PN 16
Class 150
Pressure Rating
PN 40
Class 300
PN 64
Class 400
PN 100
Class 600
PN 160
Class 900
PN 250
Class 1500
PN 400
Class 2500
Diaphragm and
316LSST
Wetted Parts
Monel® 400®
Material/ Upper
316Ti SST (WNr 1.4571)
Housing Material
Titanium Gr2
Hastelloy® C-276®,B-2®,C-22
Zirconium
Inconel 600®
Tantalum
Nickel 201
Flushing Ring
316L SST
Material
316Ti SST (WNr 1.4571)
Hastelloy C-276
Duplex 1.4462
Options
Direct Mount Connection
Material Traceability
Gold-coated 5 ␮m
Teflon®-coated Diaphragm
Cold Temperature Fill
50 ␮m Diaphragm Thickness
150 ␮m Diaphragm Thickness
Pressure-286

RTJ Flush Flanged Type (FCS)
(see page Pressure-301)
High Pressure Applications
RTJ

1in.
11/2 in.
2 in.
3 in.
4 in.
5 in.
Class 150
Class 300
Class 400
Class 600
Class 900
Class 1500
Class 2500
316LSST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Duplex 1.4462

316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Duplex 1.4462
Direct Mount Connection
Material Traceability
Teflon-coated Diaphragm
Cold Temperature Fill
50 ␮m Diaphragm Thickness
150 ␮m Diaphragm Thickness

Extended Flanged Type
(EES, EFS)
(see page Pressure-303)
Insulated Processes
DIN 2526 Form D
DIN 2526 Form E
ANSI/ASME B16.5
Serrated Finish
ANSI/ASME B16.5
Smooth Finish

DN 50
2 in.
DN 80
3 in
DN 100
4 in.
DN 125
5 in.
PN 16
Class 150
PN 40
Class 300
PN 64
Class 400
PN 100
Class 600
PN 160
Class 900
PN 250
Class 1500
PN 400
Class 2500
316LSST
Nickel 201
316Ti SST (WNr 1.4571)
Monel 400
Hastelloy C-22, C-276, B-2
Inconel 600
Tantalum
Titanium Gr2

Flush Pancake (Cell) Type
(PFS)
(see page Pressure-308)
General Applications
DIN 2526 Form D
DIN 2526 Form E
ANSI/ASME B16.5
Serrated Finish
ANSI/ASME B16.5
Smooth Finish

DN 25
1 in.
DN 40
11/2 in.
DN 50
2 in.
DN 80
3 in.
DN 100
4 in.
DN 125
5 in.
PN 16-400
Class 150–2500

316LSST
Nickel 201
316Ti SST (WNr 1.4571)
Titanium Gr2
Hastelloy C-276, B-2, C-22
Monel 400
Zirconium
Tantalum
Inconel 600
Not Applicable
316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Duplex 1.4462
Direct Mount Connection
Material Traceability
Material Traceability
Cold Temperature Fill
Custom Extension Lengths
Gold-coated 5 ␮m
Cold Temperature Fill
Teflon-coated Diaphragm
50 ␮m Diaphragm Thickness 50 ␮m Diaphragm Thickness
150␮m Diaphragm Thickness 150␮m Diaphragm Thickness

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

Diaphragm Seal
Selection Guide
Seal Type

Usual Application and
Type of Service
Gasket Surface Type

Process Connection
Size

Extended Pancake (Cell) Type
(DES, DFS)
(see page Pressure-311)
Insulated Processes

Internal Flanged Type
(RFS)
(see page Pressure-316)
Small Process Connections

DIN 2526 Form D
DIN 2526 Form E
ANSI/ASME B16.5 Serrated Finish
ANSI/ASME B16.5 Smooth Finish
DIN 2512 Form N
DIN 2512 Form F
DIN 2513 Form V-13
DI 2513 Form R-13
DIN 2514 Form V-14
DIN 2514 Form R-14
DN 50
2 in.
DN 80
3 in.
DN 100
4 in.
DN 125
5 in.

DIN 2526 Form D
DIN 2526 Form E
ANSI/ASME B16.5 Serrated Finish
ANSI/ASME B16.5 Smooth Finish

Flange Pressure Rating

PN 16–400
Class 150–2000

Diaphragm and Wetted
Parts Material

316LSST
Nickel 201
316Ti SST (WNr 1.4571)
Monel 400
Inconel 600
Tantalum
Titanium Gr2
Hastelloy C-276, C-22, B-2
Not Applicable

Lower Housing (Flushing)
Material
Options

Material Traceability
Teflon-coated Diaphragm
Cold Temperature Fill
50 ␮m Diaphragm Thickness
150 ␮m Diaphragm Thickness
Custom Extension Lengths

DN 15
1 in.
1
DN 20
/2 in.
3/4 in.
DN 25
DN 32
11/4 in.
DN 40
11/2 in.
PN 40
Class 150
PN 64
Class 300
PN 100
Class 600
PN 160
316LSST
Nickel 201
316Ti SST (WNr 1.4571)
Monel 400
Inconel 600
Tantalum
Hastelloy C-276, C-22, B-2
Titanium Gr 2
Hastelloy C-276
316L SST
316Ti SST (WNr 1.4571)
Direct Mount Connection
Material Traceability
Gold-coated 5 ␮m
Teflon-coated Diaphragm
Cold Temperature Fill
50 ␮m Diaphragm Thickness
150 ␮m Diaphragm Thickness
Teflon-lined Lower Housing

Internal Threaded Type
(RTS)
(see page Pressure-319)
Small Process Connections
High Pressures
Not Applicable

Parallel Thread: G1/2A DIN 16288
Tapered Thread: R1/2A per ISO 7/1
1/2–14 NPT
1–11.5 NPT
PN 40
PN 100
PN 250
316LSST
Monel 400
316Ti SST (WNr 1.4571)
Tantalum
Inconel 600
Nickel 201
Hastelloy C-276, C-22, B-2
Titanium Gr 2
Hastelloy C-276
316L SST
316Ti SST (WNr 1.4571)
Direct Mount Connection
Material Traceability
Teflon-coated Diaphragm
Cold Temperature Fill
50 ␮m Diaphragm Thickness
150 ␮m Diaphragm Thickness

Pressure-287

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

Diaphragm Seal
Selection Guide
Seal Type

Usual Application and Type of
Service
Gasket Surface Type

Threaded Flush Type
(HTS)
(see page Pressure-322)
High Process Pressures
Chemical, Food, Paint, Pulp and
Paper Industries
Dependent on Thread Type

Process Connection Size

G1
G11/2
G2

Pressure Rating

600 Bar

Diaphragm and Wetted Parts
Material/ Upper Housing
Material
Options

316L SST
316Ti SST (WNr 1.4571)

Pressure-288

1-11.5 NPT
11/2-11.5 NPT
2-11.5 NPT

Material Traceability
Cold Temperature Fill
50 ␮m Diaphragm Thickness
150 ␮m Diaphragm Thickness
Direct Mount

In-Line Cell Type
(TFS)
(see page Pressure-324)
Eliminate Process Dead Ends
High Viscosity Fluids

Extruder Flanged Type
(JES)
(see page Pressure-326)
Plastic Extrusion
High Temperature

DIN 2526 Form D
DIN 2526 Form E
ANSI/ASME B16.5 Smooth
Finish
DN 25
1 in.
DN 40
11/2 in.
DN 50
2 in.
DN 80
3 in.
DN 100
4 in.
PN 16-400
Class 150-2500
316L SST
316Ti SST (WNr 1.4571)

Extrusion Clamping Flange

Material Traceability
Integral Flange Construction
Direct Mount to Model 3051T or
Model 2088

Material Traceability
150 ␮m Diaphragm Thickness
Custom Extension Lengths
Jock Screws
Direct Mount

Special for Extruders

400 bar
316L SST
316Ti SST (WNr 1.4571)

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

Sanitary Seal Selection Overview

Sanitary Seal
Selection Guide
Seal Type

Usual Application and
Type of Service

Connection Type

In-Line Sanitary Type
(VLS, VMS)
(see page Pressure-328)
Food and Pharmaceutical
Industries
High Viscosity Fluids
Eliminate Process Dead Ends
DIN 11851 Male
SMS Male

Process Connection Size DN 25
1 in.
DN 40
11/2 in.
DN 50
2 in.
DN 80
3 in.
DN 100
4 in.
Pressure Rating
40 bar
Diaphragm Material
316L SST
316Ti SST (WNr 1.4571)
Options
Electro-polished Diaphragm
Material Traceability

Dairy Type
(SLS, SMS, SFS, SRS)
(see page Pressure-330)
Sanitary and Food
Industry

Dairy Type
(MLS,MMS, MFS, MRS)
(see page Pressure-332)
Sanitary and Food
Industry

DIN 11851 Female
SMS Female
IDF Female
RJT Female
DN 25
DN 65
DN 32
DN 80
DN 40
DN 100
DN 50

DIN 11851 Male
SMS Male
IDF Male
RJT Male
DN 25
DN 65
DN 32
DN 80
DN 40
DN 100
DN 50

40 Bar
316L SST
316Ti SST (WNr 1.4571)
Electro-polished
Diaphragm
Material Traceability

40 Bar
316L SST
316Ti SST (WNr 1.4571)
Electro-polished
Diaphragm
Material Traceability

In-Line Sanitary Tri-Clamp
(VCS)
(see page Pressure-334)
Food and Pharmaceutical
Industries
High Viscosity Fluids
Eliminate Process Dead Ends
Tri-Clamp

DN 25
1 in.
DN 40
11/2 in.
DN 50
2 in.
DN 80
3 in.
DN 100
4 in.
40 Bar
316L SST
316Ti SST (WNr 1.4571)
Material Traceability
Electro-polished Diaphragm

Sanitary
Seal
Selection
Guide
Seal Type

Sanitary Tri-Clamp Type
(SCS)
(see page Pressure-335)

Usual Application
Sanitary and Food Industry
and Type of Service
Process
Tri-Clamp
Connection Size
Pressure Rating
40 bar
Diaphragm Material 316L SST
316Ti SST (WNr 1.4571)
Options

Electro-polished Diaphragm
Material Traceability
Counterpiece, Gasket and Clamp

Sanitary Tank Spud Type
(EES)
(see page Pressure-336)
Sanitary and Food
Industry
Spud-Ring with EthylenePropylene O-ring
Standard
40 bar
316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Electro-polished
Diaphragm
Material Traceability
Counterpiece and Gasket

Tuchenhagen
Varivent Compatible
Connection
(see page Pressure-337)
Sanitary and Food
Industry
Tuchenhagen Varivent

Homogenizer Clamping
Flange (CHS)
(see page Pressure-338)
Homogenizers
Special for Homogenizers

40 bar
316L SST
316Ti SST (WNr 1.4571)

600 bar
316L SST

Electro-polished
Diaphragm
Material Traceability
Counterpiece and Gasket

Material Traceability
150 ␮m Diaphragm Thickness

Pressure-289

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
Ordering Information
HOW TO ORDER A ROSEMOUNT
SEAL/TRANSMITTER SYSTEM
The following steps outline the transmitter/seal
system ordering process. Please review the entire
procedure before specifying a transmitter/seal
system model number.

Step 1. Select a Pressure Transmitter
Model Number
Refer to the Pressure Transmitters product data
sheets below to select a transmitter model number.
For additional transmitter information, see the
following product data sheets:
Model 3051S Series: PDS 00813-0100-4801
Model 3051C and 3051T: PDS 00813-0100-4001

3. Combine the two sets of model numbers to
create one model number string. This completes
a valid seal assembly model number.
Example: Combine the model strings in steps A and
B above for a complete seal assembly model number
string: “1199MD256 DFFSJGLA00 AZ.”
NOTE FOR SPECIAL CONFIGURATIONS
It is possible to order two different seal assemblies
for one transmitter. Use the seal location code to
specify the attachment location for both the high and
low side seals.
For example, suppose a direct mount seal is required
on the high pressure side of the Model 3051
All-Welded System and a seal with a 3 m capillary is
required for the low pressure side. In this example,
the order may look like the following:

Model 2088: PDS 00813-0100-4690
Model 1151: PDS 00813-0100-4360

Step 2. Select a Seal Assembly Model
Number
1. Use Table 1 on page 282 or Table 8 on
page 293 to specify a Capillary or Direct Mount
Fill Fluid code (nine characters).
Example: Using: “1199MD256...” is typical of the
first half of a seal assembly model number.
•

Include a code from each section of the table.

2. Use the Seal tables beginning on
page Pressure-291 to specify the Diaphragm Seal
Configuration.
Example: Using Table 9 on page 295(FFS
Flanged Type Seals): “...DFFSJGLA00” is
typical of the second half of a seal assembly
model number.
•

Include a code from each section of the table.

•

Include as many options as desired from the
Options (Multiple Selections) section.
Example: The customer wants to add a
vacuum resistant gasket and material
traceability per DIN EN10204 3.1.B to his
order. The model string becomes
DFFSJGLA00 AZ.

Pressure-290

Quantity

Model Number

1
1
1

3051CD4A22A1AS9 (From Step 1)
1199WDAD6 DFFSJGLA00 (From Step 2)
1199MD356 DFFSJGLA00 (From Step 2)

CAUTION
While it is possible to combine different types of
seals, fill fluid and capillary lengths, be aware that
performance may be more affected by some
combinations than others. Consult with your local
Rosemount representative for assistance in seal
selection.

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
Diaphragm Seal Connections

(NOTE: Use Table 7 to order Capillary type connections. Use Table 8 to order Direct Mount type connections.)

Capillary/Fill Fluid
TABLE 7. Capillary/Fill Fluid Ordering Information(1)
Model
1199

Type
Diaphragm Seal

Code

Seal Location

Capillary
Connections

P
R

Seal on High Pressure Side of Transmitter
Seal on High Pressure Side of Transmitter

All welded system
All welded system

S

Seal on Low Pressure Side of Transmitter
(use with Model 1199T)
Seal on High Pressure Side of Transmitter
(requires Model 1199S on low side)
Same Seal on Both High and Low Pressure Sides of Transmitter
Seal on High Pressure Side of Transmitter
Seal on Low Pressure Side of Transmitter

All welded system

T
D
W
M

All welded system
Welded
Welded
Welded

Transmitter Type
Models 3051S2T, 3051T, 2088
Model 3051S2C
(option code B11)
Model 3051S2C
(option code B12)
Model 3051S2C
(option code B12)
Differential Transmitters
All Transmitters
Differential Transmitters

Temperature Limits
Code
D
C(2)
A
H
N
4
Code
2
3
5
6
Code
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69

Fill Fluid

Pabs < 1 bara

Pabs > 1 bara

Specific Gravity

General Purpose Silicone Oil
D.C. 704
Low Temperature Silicone Oil
Inert
Sanitary Oil
Vegetable, Sanitary Oil

–45 to 100 °C
0 to 200 °C
N/A
–45 to 80 °C
–15 to 120 °C
–10 to 120 °C

–45 to 205 °C
0 to 315 °C
–75 to 150 °C
–45 to 175 °C
–15 to 205 °C
–10 to 250 °C

0,93
1,07
0,85
1,85
0,90
0,91

Capillary Inside Diameter (mm)

Material

1 mm
2 mm
1 mm
2 mm

SST Armored Sleeving and Support Tubes
SST Armored Sleeving and Support Tubes
SST Armored Polyethylene Sleeving and Support Tubes
SST Armored Polyethylene Sleeving and Support Tubes

Capillary Connection Length
0,5 m
1,0 m
1,5 m
2,0 m
2,5 m
3,0 m
3,5 m
4,0 m
5,0 m
6,0 m
7,0 m
8,0 m
9,0 m
10,0 m
11,0 m
12,0 m
13,0 m
14,0 m
15,0 m
Table continued on next page

Pressure-291

Product Data Sheet

Model 1199

00813-0201-4016, Rev EA
Catalog 2002 – 2003

TABLE 7. Capillary/Fill Fluid Ordering Information(1)
Code

Capillary Connection Length

70(3)
71(3)
72(3)
73(3)
74(3)
75(3)
76(3)
77(3)
78(3)
79(3)
80(3)
81(3)
82(3)
83(3)
84(3)

16 m
17 m
18 m
19 m
20 m
21 m
22 m
23 m
24 m
25 m
26 m
27 m
28 m
29 m
30 m

(1) Shaded Areas indicate special orders. Consult your Rosemount representative for configuration availability, performance effect, and lead time.
(2) Not available with seal connection code M.
(3) Consult your Rosemount representative to perform performance effect calculation.

Pressure-292

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

Direct Mount Connection Type/Fill Fluid
TABLE 8. Direct Mount/Fill Fluid Ordering Information(1)
Model
1199
Code
W
P
R
T

Type
Diaphragm Seal
Seal Location

Connection Type

Transmitter Type

Seal on High Pressure Side of Transmitter
Seal on High Pressure Side of Transmitter
Seal on High Pressure Side of Transmitter
Seal on High Pressure Side of Transmitter

Welded
All welded system
All welded system
All welded system

All Transmitters
Models 3051T, 2088, and 3051S2T
Model 3051S2C (option code B11)
Model 3051S2C (option code B12)

Temperature Limits(2)
Code

Fill Fluid

Pabs < 1 bara

Pabs > 1 bara

Specific Gravity

D

General Purpose Silicone Oil

–45 to 100 °C

–45 to 205 °C

0,93

C

High Temperature Silicone Oil

0 to 200 °C

0 to 260 °C

1,07

A

Low Temperature Silicone Oil

N/A

–75 to 150 °C

0,85

H

Inert

–45 to 80 °C

–45 to 175 °C

1,85

N

Sanitary Oil

–15 to 120 °C

–15 to 205 °C

0,90

4

Vegetable, Sanitary Oil

–10 to 120 °C

–10 to 250 °C

0,91

Code
A
Code

Connection Type
Direct Mount Connection
Direct Mount Connection Type

WELDED CONNECTION TYPE: Models 3051C and 3051S Transmitters (use with seal code W)
Attachment of One Diaphragm Seal, Model 3051C Transmitter Option Code S1 or Model 3051S2C with B11 process connection code.
B3
One Diaphragm Seal System, 50 mm Connection
D3

One Diaphragm Seal System, 100 mm Connection

ALL WELDED CONNECTION TYPE: Models 3051C and 3051S all welded system (use with seal codes R or T)
Attachment of One Diaphragm Seal, Model 3051C Transmitter Option Code S0 or Model 3051S2C with B11 process connection code
B7
One Diaphragm Seal System, 50 mm Connection
D7

One Diaphragm Seal System, 100 mm Connection

Attachment of Two Diaphragm Seals, Model 3051C (use with seal code W)
Transmitter Option Code S2 or Model 3051S2C with B12 process connection code
B4
Two Diaphragm Seal System, 50 mm Direct Mount Connection and Capillary Connection
D4
Two Diaphragm Seal System, 100 mm Direct Mount Connection and Capillary Connection
Attachment of Two Diaphragm Seals, Model 3051C Transmitter Option Code S9 or Model 3051S2C with B12 process connection code
B6
Two Diaphragm Seal System, 50 mm Direct Mount Connection and Capillary Connection
D6

Two Diaphragm Seal System, 100 mm Direct Mount Connection and Capillary Connection

WELDED OR ALL WELDED CONNECTION TYPE: Model 3051T Transmitter
95
One Diaphragm Seal System, 25 mm Connection, all welded (use with code P) or welded (use with code W)
A5
One Diaphragm Seal System, 50 mm Connection
WELDED CONNECTION TYPE: Model 1151 Transmitter (use with seal code W)
92
One or Two Diaphragm Seal System. One Direct Mount, One Direct Mount and One Capillary Mount, or
Two Capillary Mount Configuration Available
WELDED OR ALL WELDED CONNECTION TYPE: Model 2088 Transmitter
95
One Diaphragm Seal System, 25 mm Connection, all welded (use with code P) or welded (use with code W)
A5
One Diaphragm Seal System, 50 mm Connection
(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) Fill fluid maximum operating temperature is limited by heat transfer to transmitter electronics. Teckperature limit for Model 3051C 100 mm Direct Mount
system is 260 °C and 205 °C for all other direct mount connection types at 21 °C ambient temperature. The temperature limit for the Model 1151 and 2088
Direct Mount systems is 205 °C.

Pressure-293

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

General Purpose Seal Assemblies
FFS Flanged Type: Flush Diaphragm Seals

1199-0FDFA01A

1199-HSAB01A

Dimensional Drawing for FFS Flanged Type: Flush Diaphragm Seals

d2

f

1199-067AB

b
dm
d4
k
D

Dimensional Drawing for FFS Flushing Connection Ring
Flushing Ring Dimensions (mm)

b
G
b/2

d40

DN

d40

d4

b

G

50
80
2 in.
3 in.

59
91
59
91

102
138
92
127

20
20
20
20

¼-18 NPT
¼-18 NPT
¼-18 NPT
¼-18 NPT

d4
FFS Process Connection Dimensions
DIN 2501

ANSI/ASME B16.5 RF

Dimensions (mm)
DN
25

40

50

80

100

125

(1)

PN

40
100
160
40
100
160
40
64
100
40
64
100
16
40
64
16
40
64

Dimensions (mm)
dm

D

b

d2

k

f

d4 (2)

25
25
25
40
40
40
57
57
57
89
89
89
89
89
89
124
124
124

108
124
124
127
155
155
152
165
165
190
210
210
229
254
254
254
279
279

14
18
18
17
21
22
19
22
25
24
28
32
24
32
35
24
35
38

4x16
4x19
4x19
4x16
4x22
4x22
4x19
8x19
8x19
4x19
8x22
8x22
8x19
8x22
8x25
8x22
8x22
8x25

79
89
89
98
114
114
121
127
127
152
168
168
190
200
200
216
235
235

1,5
1,5
6,3
1,5
1,5
6,3
1,5
1,5
6,3
1,5
1,5
6,3
1,5
1,5
6,3
1,5
1,5
6,3

51
51
51
73
73
73
92
92
92
127
127
127
157
157
157
186
186
186

dm

D

b

d2

k

f

d4

DN

CL

25
25
25
40
40
40
57
57
57
89
89
89
89
89
89
124
124
124

115
140
140
150
170
170
165
180
195
200
215
230
220
235
250
250
270
295

18
24
24
18
28
28
20
26
28
24
28
32
20
24
30
22
26
34

4x14
4x18
4x18
4x18
4x22
4x22
4x18
4x22
4x26
8x18
8x22
8x26
8x18
8x22
8x26
8x18
8x26
8x30

85
100
100
110
125
125
125
135
145
160
170
180
180
190
200
210
220
240

2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3

68
68
68
88
88
88
102
102
102
138
138
138
158
162
162
188
188
188

1 in.

150
300
600(3)
150
300
600(3)
150
300
600(3)
150
300
600(3)
150
300
400
150
300
400

(1) Dimensions for other flange ratings are available upon request.
(2) d4 dimensions only valid for full 316 SST execution.
(3) Class 600 flanges add 0.63 mm to flange thickness dimension for raised face.

Pressure-294

(1)

1.5 in.

2 in.

3 in.

4 in.

5 in.

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 9. FFS Flanged Type: Flush Diaphragm Seal – DIN Ordering Information(1)
Code
D
Code
F
Code
FS
Code
G
J
D
F
K
M
Code
G
E
H
J
K
Code
LA
LB
LC
WW
WB
LM
LJ
LP
L4
LV
LZ
LE

Industry Standard
DIN 2501 (Deutsches Institut für Normung)
Process Connection Style
Flanged Type: Flush Diaphragm Seal
Gasket Surface Type(2)
DIN 2526 Form D
Process Connection Size
DN 50
DN 80
DN 25
DN 40
DN 100
DN 125
Flange Pressure Rating
PN 40
PN 16
PN 64
PN 100
PN 160
Diaphragm and Wetted Parts Material(3)

Upper Housing Material (includes flange)

316L SST
Hastelloy C-276
Tantalum
316Ti SST (WNr 1.4571)
Hastelloy C-276
Titanium GR.2
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Zirconium
Inconel 600

316 SST
316 SST
316 SST
316Ti SST (WNr 1.4571)
316 SST (WNr 1.4571)
316 SST (Only available with a smooth gasket surface)
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
Table continued on next page

Pressure-295

Product Data Sheet

Model 1199

00813-0201-4016, Rev EA
Catalog 2002 – 2003

TABLE 9. FFS Flanged Type: Flush Diaphragm Seal – DIN Ordering Information(1)
Code
0
L
W
B
Code
0
1
3
7
9
Code
0
V
G
H
Z
2
5
8
U
B
D
1
T

Flushing Ring Material
No Flushing Ring required
316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Flushing Options
No Flushing Ring required
One 1/4–18 NPT Flushing Connection
Two 1/4–18 NPT Flushing Connection
One 1/2-–14 NPT Flushing Connection
Two 1/2–14 NPT Flushing Connection
Options (Multiple Selections)
None
Teflon Coated Diaphragm for nonstick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
SST Plug(s) for Flushing Connections(s)
SST Vent/Drain for Flushing Connection(s)
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
Radial Capillary Connection
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L SST or Hastelloy C-276 Materials

(Hastelloy C-276 is only available with a smooth gasket surface)
Gold Coated 5 micron
Extra Fill for Cold Temperature Applications
Hastelloy Plug(s) for Flushing Connection(s)
Zone 0 Execution PTB Nr. III B/S 2415
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) Other gasket surfaces are possible; consult factory for coding and availability.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless otherwise noted. Consult your Rosemount representative
for use with spiral wound gaskets.

Pressure-296

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 10. FFS Flanged Type: Diaphragm Seal — ANSI/ASME Ordering Information(1)
Code
A
Code
F
Code
FS
Code

Industry Standard
ANSI/ASME B 16.5 (American Standards Institute/American Society of Mechanical Engineers)
Process Connection Style
Flanged Type: Flush Diaphragm Seal
Gasket Surface Type (2)
Serrated Finish
Process Connection Size

G

2 in.

7

3 in.

2

1 in.

4

11/2 in.

9

4 in.

B

5 in.

Code

Flange Pressure Rating

1

Class 150

2

Class 300

3

Class 400

4

Class 600

5

Class 900

6

Class 1500

7

Class 2500
Diaphragm and Wetted Parts Material (3)

Upper Housing Material (include flange)

LA

316L SST

316 SST

Code
LB

Hastelloy C-276

316 SST

LC

Tantalum

316 SST

WB

Hastelloy C-276

316 SST (WNr 1.4571)

LM

Titanium GR.2

316 SST (Only available with a smooth gasket surface)

LJ

Hastelloy B-2

316 SST

LP

Nickel 201

316 SST

L4

Hastelloy C-22

316 SST

LV

Monel 400

316 SST

LZ

Zirconium

316 SST

LE

Inconel 600

316 SST
Table continued on next page

Pressure-297

Product Data Sheet

Model 1199

00813-0201-4016, Rev EA
Catalog 2002 – 2003

TABLE 10. FFS Flanged Type: Diaphragm Seal — ANSI/ASME Ordering Information(1)
Code

Flushing Ring Material

0

No Flushing Ring required

L

316L SST

W

316Ti SST (WNr 1.4571)

B

Hastelloy C-276

Code

Flushing Options

0

No Flushing Ring required

1

One 1/4–18 NPT Flushing Connection

3

Two 1/4–18 NPT Flushing Connection

7

One 1/2-–14 NPT Flushing Connection

9

Two 1/2–14 NPT Flushing Connection

Code

Options (Multiple Selections)

0

None

V

Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)

G

SST Plug(s) for Flushing Connections(s)

H

SST Vent/Drain for Flushing Connection(s)

Z

Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)

2

Radial Capillary Connection

5

50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)

8

150 µm Diaphragm Thickness - 316L SST or Hastelloy C-276 Diaphragm Material

U

Gold Coated 5 micron

(Hastelloy C-276 is only available with a smooth gasket surface)
B

Extra Fill for Cold Temperature Applications

D

Hastelloy Plug(s) for Flushing Connection(s)

1

Zone 0 Execution PTB Nr. III B/S 2415

T

NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) Other gasket surfaces are possible; consult factory for coding and availability.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless otherwise noted.
Consult your Rosemount representative for use with spiral wound gaskets.

Pressure-298

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

FUS Flanged Type: Flush Diaphragm Seal—DIN 2512 Form N Gasket Surface

1199-FDFB01A

Dimensional Drawing for FUS Flanged Type: Flush Diaphragm Seals—
DIN 2512 Form N Gasket Surface

d2
b

1199-068AB

dm
d41
d44
d4
k
D

f2

f

FUS Process Connection Dimensions
DIN 2512 Form N(1)
Dimensions (mm)
DN

PN

dm

D

b

d2

k

f

f2

d4(2)

d41

d44

25

40
100
160
40
100
160
40
64
160
40
64
100
16
40
64
16
40
64

25
25
25
40
40
40
57
57
57
89
89
89
89
89
89
124
124
124

115
140
140
150
170
170
165
180
195
200
215
230
220
235
250
250
270
295

18
24
24
18
26
28
20
26
28
24
28
32
20
24
30
22
26
34

4x14
4x14
4x14
4x18
4x22
4x26
4x18
4x22
4x26
4x18
4x22
4x26
4x18
4x22
4x26
8x18
8x26
8x30

85
100
100
110
125
125
125
135
145
160
170
180
180
190
200
210
220
240

2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3

3, 0
3, 0
3, 0
3, 0
3, 0
3, 0
3, 0
3, 0
3, 0
3, 0
3, 0
3, 0
3, 5
3, 5
3, 5
3, 5
3, 5
3, 5

68
68
68
88
88
88
102
102
102
138
138
138
158
162
162
188
188
188

42
42
42
60
60
60
72
72
72
105
105
105
128
128
128
154
154
154

58
58
58
76
76
76
88
88
88
121
121
121
150
150
150
176
176
176

40

50

80

100

125

(1) Dimensions for other flange ratings are available upon request.
(2) d4 dimensions only valid for full stainless steel 316 execution.

Dimensional Drawing for FUS Flushing Connection Ring
Flushing Ring Dimensions (mm)
d43
d42

f1

g

b
b/2

d40
d41
d44
d4

DN

PN

d40

d4

d42

d43

f1

d41

d44

f2

b

50

10-100

59

102

73

87

4

72

88

2.5

20

80

10-100

91

138

106

120

4

105

121

2.5

20

g
1

/4-18
NPT
1
/4-18
NPT

f2

Pressure-299

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
TABLE 11. FUS Flanged Type: Flush Diaphragm Seal – DIN Ordering Information(1)
Code

D
Code

F
Code

US
VS
GS
HS
JS
KS
Code

G
J
D
F
K
M
Code

G
E
H
J
K

Industry Standard

DIN 2501 (Deutsches Institut für Normung)
Process Connection Style

Flanged Type: Flush Diaphragm Seal
Gasket Surface Type

DIN 2512 Form N Contact Surface–up to PN 160
DIN 2512 Form F Contact Surface–up to PN 160
DIN 2513 Form V-13 Contact Surface–up to PN 100
DIN 2513 Form R-13 Contact Surface–up to PN 100
DIN 2514 Form V-14 Contact Surface–up to PN 40
DIN 2514 Form R-14 Contact Surface–up to PN 40
Process Connection Size

Diaphragm Diameter

DN 50
DN 80
DN 25
DN 40
DN 100
DN 125

57 mm
89 mm
32 mm
40 mm
89 mm
124 mm

Flange Pressure Rating

PN 40
PN 16
PN 64
PN 100
PN 160

Code

Diaphragm and Wetted Parts Material(2)

Upper Housing Material (includes flange)

LA
LB(3)
LC(3)
LV(3)

316L SST
Hastelloy-C 276
Tantalum
Monel 400

316 SST
316 SST
316 SST
316 SST

Code

0
L
W
Code

0
1
3
7
9
Code

0
V
G
H
Z
2
5
8
U
B
D
1(4)
T

Flushing Ring Material

No Flushing Ring required
316L SST
316Ti SST (WNr 1.4571)
Flushing Options

No Flushing Ring required
One 1/4–18 NPT Flushing Connection
Two 1/4–18 NPT Flushing Connection
One 1/2–14 NPT Flushing Connection
Two 1/2–14 NPT Flushing Connection
Options (Multiple Selections)

None
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
SST Plug(s) in Flushing Connection(s)
SST Vent/Drain in Flushing Connection(s)
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
Radial Capillary Connection
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L SST or Hastelloy C-276 Diaphragm Material only
Gold Coated 5 Micron
Extra Fill for Cold Temperature Applications
Hastelloy Plug(s) for Flushing Connection(s)
Zone 0 Execution PTB Nr. III B/S 2415
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise.
(3) Requires selecting DIN 2512 Form N contact surface type (Option Code US).
(4) Only available for DFUS.

Pressure-300

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

FCS Flanged Type: Flush Diaphragm
Seal—RTJ Gasket Surface

1199-0000C04A

Dimensional Drawing for FCS Flanged Type: Flush Diaphragm Seal—RTJ Gasket
Surface

d2

dm
P
d4
k
D

E

1199–069AB

b

F

FCS Process Connection Dimensions
ASME B16.5 RTJ(1)
Dimensions (mm)
DN

CL

dM

D

b

d2

k

d4

E

F

P

1-in.

600
1500
2500
600
1500
2500
600
1500
2500
600
900
1500
2500

32
32
32
40
40
40
57
57
57
89
89
89
89

124
149
159
155
178
205
165
216
235
210
241
267
305

18
28
35
22
32
44
25
38
51
32
38
48
67

4x19
4x25
4x25
4x22
4x28
4x32
8x19
8x25
8x28
8x22
8x25
8x32
8x35

89
102
108
114
124
146
127
165
171
168
190
203
229

70
70
83
90
92
114
108
124
133
146
155
168
168

6,3
6,3
6,3
6,3
6,3
6,3
7,9
7,9
7,9
7,9
7,9
7,9
9,5

8,7
8,7
8,7
8,7
8,7
12
12
12
12
12
12
12
13,5

51
51
60
68
68
83
83
95
102
124
124
136
127

1½-in.

2-in.

3-in.

(1) Dimensions for other flange ratings are available upon request

Dimensional Drawing for FCS Flushing Connection Ring

b
2

d40
P
Kmin

R

1199-0000A09A

b

G

1) Dimensions will be provided upon request.

Pressure-301

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 12. FCS Flanged Type: Flush Diaphragm Seal - ANSI/ASME Ordering Information(1) • = Available - = Not Available
Code

Industry Standard

A
Code

ANSI/ASME B16.5 (American National Standards Institute/American Society of Mechanical Engineers)
Process Connection Style

F
Code

Flanged Type: Flush Diaphragm Seal
Gasket Surface Type

CS
Code

ASME B16.5 RTJ: Ring Type Joint Facing
Process Connection Size

G
7
2
4
9
B
Code

2 in.
3 in.
1 in.
11/2 in.
4 in.
5 in.
Flange Pressure Rating

4
5
6
7
1
2
3
Code(2)

Class 600
Class 900
Class 1500
Class 2500
Class 150
Class 300
Class 400
Diaphragm

1 in.

LA
LB
BB
VI
VB
Code

316L SST
Hastelloy C-276
Hastelloy C-276
Hastelloy C-276
Hastelloy C-276
Flushing Ring Material

0
L
W
B
2
Code

No Flushing Ring required
316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Duplex 1.4462
Flushing Options

0
1
3
7
9
Code

No Flushing Ring required
One 1/4-18 NPT Flushing Connection
Two 1/4-18 NPT Flushing Connection
One 1/2--4 NPT Flushing Connection
Two 1/2--4 NPT Flushing Connection
Options (Multiple Selections)

0
2
V
G
H
Z
5
8
B
D
T

11/2 in.

•
•
•
•
•
•
•
•
•
•
Wetted Parts Material
316L SST
316L SST
Hastelloy C-276
Duplex 1.4462
Hastelloy C-276

2 in.
•
•
•
•
•
-

3 in.

4 in.

•
•
•
•
•
•
•
•
•
Upper Housing Material
316 SST
316 SST
316 SST
Duplex 1.4462
Duplex 1.

None
Radial Capillary Connection - Available with 316L SST or 316Ti SST (WNr 1.4571) diaphragms only
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C-276 diaphragm only)
SST Plug(s) in Flushing Connection(s)
SST Vent/Drain in Flushing Connection(s)
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
50 mm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 mm Diaphragm Thickness - 316L SST or Hastelloy C-276 Diaphragm Material only
Extra Fill for Cold Temperature Applications
Hastelloy Plug(s) for Flushing Connection(s)
NACE MR-01-75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise.

Pressure-302

5 in.
•
•
•

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

EFS Flanged type: Extended Diaphragm Seals
Dimensional Drawing for EFS Flanged Type: Extended Diaphragm Seal

1199-0000A02A

d2
b
f

1199-070AB

x

d
d5
d4
k
D

EFS Process Connection Dimensions
DIN 2501

ANSI/ASME B16.5

Dimensions (mm)

Dimensions (mm)

DN

PN(1)

dm

D

b

d2

k

f

d4

d5

50

40
64
100
40
64
100
16
40
64
16
40
64

40
40
40
72
72
72
89
89
89
124
124
124

165
180
195
200
215
230
220
235
250
250
270
295

20
26
28
24
28
32
20
24
30
22
26
34

4x18
4x22
4x26
8x18
8x22
8x26
8x18
8x22
8x26
8x18
8x26
8x30
2

125
135
145
160
170
180
180
190
200
210
220
240

3
3
3
3
3
3
3
3
3
3
3
3

102
102
102
138
138
138
158
162
162
188
188
188

48
48
48
76
76
76
94
94
94
125
125
125

80

100

125

DN

CL(2)

dm

D

b

d2

k

f

d4

d5

2 in.

150
300
600(3)
150
300
600(3)
150
300
400
150
300
400

40
40
40
72
72
72
89
89
89
124
124
124

152
165
165
190
210
210
229
254
254
254
279
279

19
22
25
24
28
32
24
32
35
24
35
38

4x19
8x19
8x19
4x19
8x22
8x22
8x19
8x22
8x25
8x22
8x22
8x25

121
127
127
152
168
168
190
200
200
216
235
235

1,5
1,5
6,3
1,5
1,5
6,3
1,5
1,5
6,3
1,5
1,5
6,3

92
92
92
127
127
127
157
157
157
186
186
186

48
48
48
76
76
76
94
94
94
125
125
125

3 in.

4 in.

5 in.

Standard Extension
Lengths x (2)

DIN Standard Extension
Lengths x(1)

ANSI/ASME Standard
Extension Lengths x (1)

50 mm

50 mm

2 in

100 mm
150 mm
200 mm

100 mm
150 mm
200 mm

4 in.
6 in.
8 in.

(1) Other extension lengths are available upon request.

(1) Dimensions for other flange ratings are available upon request.
(2)

Other extension lengths and diameter are available upon request.

(3) Class 600 flanges add 0.63 mm to flange thickness dimension for raised face.

Pressure-303

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 13. EES and EFS Flanged Type: Extended Diaphragm Seal – DIN Ordering Information(1)
Code

D
Code

E
Code

FS
Code

G
J
K
M
Code

E
G
H
J
K
Code

LA
LB
LM
LC
LD
LR
LJ
LP
L4
LV
LE
Code

2
4
6
8
0
1
3
5
7
9
Code

0
8
1
2
3
4
5
6
7
9

Industry Standard

DIN 2501 (Deutsches Institut für Normung)
Process Connection Style

Flanged Type: Extended Diaphragm Seal
Gasket Surface Type

DIN 2526 Form D
Process Connection Size

DN 50
DN 80
DN 100
DN 125
Flange Pressure Rating

PN 16
PN 40
PN 64
PN 100
PN 160

Diaphragm Material(2)

Extension/Gasket Surface Material

Flange/ Upper Housing Material

316L SST
Hastelloy C-276
Hastelloy C-276
Tantalum
(Only available with smooth gasket surface)
Tantalum
Titanium GR.2
(Only available with smooth gasket surface)
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Inconel 600

316L SST
Hastelloy C-276
316L SST
Tantalum

316 SST
316 SST
316 SST
316 SST

316L SST
Titanium GR.2

316 SST
316 SST

Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Inconel 600

316 SST
316 SST
316 SST
316 SST
316 SST

Extension Length (3)

50 mm
100 mm
150 mm
200 mm
0 mm
25 mm
75 mm
125 mm
175 mm
225 mm

Extension Length (Amount to Add) (3)

Add 0 mm
Add 20 mm
Add 2,5 mm
Add 5 mm
Add 7,5 mm
Add 10 mm
Add 12,5 mm
Add 15 mm
Add 17,5 mm
Add 22,5 mm
Continued on next page

Pressure-304

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 13. EES and EFS Flanged Type: Extended Diaphragm Seal – DIN Ordering Information(1)
Code

0
6
7
V
Z
2
5
8
B
1(4)
T

Options (Multiple Selections)

None
Add 250 mm Extension Length
Add 500 mm Extension Length
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
Material Traceability per EN10204 DIN 3.1.B (Requires Selection of Transmitter Code Q8)
Radial Capillary Connection - Available with 316L SST or 316Ti SST (WNr 1.4571) Diaphragm Material only
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L SST or Hastelloy C-276 Diaphragm Material only
Extra Fill for Cold Temperature Applications
Zone 0 Execution PTB Nr. III B/S 2415
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time
(2) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise. Consult your Rosemount representative
for use with spiral wound gaskets.
(3) DIN extension lengths are specified in millimeters as offered. Additional lengths are available as special orders. Consult factory.
(4) Only available for DEFS

Pressure-305

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 14. EES and EFS Flanged Type: Extended Diaphragm Seal –ANSI Ordering Information(1)
Code

A
Code

E
Code

FS
ES
Code

G
7
9
B
Code

1
2
3
4
5
6
7
Code

LA
LB
LM
LC
LD
LR
LJ
LP
L4
LV
LE
Code

2
4
6
8
0
1
3
5
7
9
Code

0
1
2
3
4
5
6
7

Industry Standard

ANSI/ASME B16.5 (American National Standards Institute/American Society of Mechanical Engineers)
Process Connection Style

Flanged Type: Extended Diaphragm Seal
Gasket Surface Type

Serrated Finish
Smooth Finish (2)
Process Connection Size

2 in.
3 in.
4 in.
5 in.
Flange Pressure Rating

Class 150
Class 300
Class 400
Class 600
Class 900
Class 1500
Class 2500
Diaphragm Material(3)

Extension/Gasket Surface Material

Flange/Upper Housing Material

316L SST
Hastelloy C-276
Hastelloy C-276
Tantalum
(Only available with smooth gasket surface)
Tantalum
Titanium GR.2
(Only available with smooth gasket surface)
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Inconel 600

316L SST
Hastelloy C-276
316L SST
Tantalum

316 SST
316 SST
316 SST
316 SST

316L SST
Titanium GR.2

316 SST
316 SST

Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Inconel 600

316 SST
316 SST
316 SST
316 SST
316 SST

Extension Length(4)

2 in.
4 in.
6 in.
8 in.
0 in.
1 in.
3 in.
5 in.
7 in.
9 in.
Extension Length (Amount to Add)

Add 0 in.
Add 1/8 in.
Add 1/4 in.
Add 3/8 in.
Add 1/2 in.
Add 5/8 in.
Add 3/4 in.
Add 7/8 in.
Continued on next page

Pressure-306

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 14. EES and EFS Flanged Type: Extended Diaphragm Seal –ANSI Ordering Information(1)
Code

0
V
Z
2
5
6
7
8
B
1(5)
T

Options (Multiple Selections)

None
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
Material Traceability per EN10204 DIN 3.1.B (Requires Selection of Transmitter Code Q8)
Radial Capillary Connection - Available with 316L SST or 316Ti SST (WNr 1.4571) Diaphragms only
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
Add 10-in. Extension Length
Add 20-in. Extension Length
150 µm Diaphragm Thickness - 316L or Hastelloy C-276 Diaphragm Material only
Extra Fill for Cold Temperature Applications
Zone 0 Execution PTB Nr. III B/S 2415
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) Select for Tantalum wetted parts only.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise. Consult your Rosemount representative
for use with spiral wound gaskets.
(4) ANSI extension lengths are in inches as offered. Additional lengths are available as special orders. Consult factory.
(5) Only available for AEFS.

Pressure-307

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
PFS Pancake (Cell) Type: Flush Diaphragm Seals

Dimensional Drawing for PFS Pancake (Cell) Type: Flush Diaphragm Seal

1199-FDFD01A, 0004ab

b

dm
d4

PFS Process Connection Dimensions
DIN 2501

ANSI/ASME B16.5
Dimensions (mm)

Dimensions (mm)

DN

PN

dm

b

d4

DN

PN

dm

b

d4

25
50
80
100
125

16–400
16-400
16-400
16-400
16-400

25
57
89
89
124

20
20
20
20
20

68
102
138
158
188

1 in.
11/2 in.
2 in.
3 in.
4 in.
5 in.

150-2500
150-2500
150-2500
150-2500
150-2500
150-2500

25
40
57
89
89
124

20
20
20
20
20
20

51
73
92
127
157
186

Dimensional Drawing for PFS Flushing Connection Ring
Flushing Ring
Dimensions (mm)

b

b/2

d40
d4

Pressure-308

HSAB01A

G

DN

d40

d4

b

G

50
80
2 in.
3 in.

59
91
59
91

102
138
92
127

20
20
20
20

¼–18 NPT
¼–18 NPT
¼–18 NPT
¼–18 NPT

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 15. PFS Pancake (Cell) Type: Flush Diaphragm Seal – DIN Ordering Information(1)
Code
D
Code

Industry Standard
DIN 2501 (Deutsches Institut für Normung)

Process Connection Style

P
Code

Pancake (Cell) Type: Flush Diaphragm Seal
Gasket Surface Type(2)

FS
Code

DIN 2526 Form D
Process Connection Size

G
J
D
F
K
M
Code

DN 50

DN 80
DN 25
DN 40
DN 100
DN 125
Pressure Rating

Diaphragm Diameter
57 mm
89 mm
25 mm
40 mm
89 mm
124 mm

0
Code

Flanged not supplied. Seal rated to PN 16-400 or flange ratings or as indicated
Diaphragm and Wetted Parts Material(3)
Upper Housing Material

LA
LB
LC
LE
LM
LJ
LP
L4
LV
LZ
Code

316L SST
Hastelloy C-276
Tantalum
Inconel 600
Titanium GR.2
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Zirconium
Flushing Ring Material

0
L
W
B
Code

No Flushing Ring
316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Flushing Options

0
1
3
7
9
Code

No Flushing Ring
One 1/4–18 NPT Flushing Connection
Two 1/4–18 NPT Flushing Connection
One 1/2–14 NPT Flushing Connection
Two 1/2–14 NPT Flushing Connection
Options (Multiple Selections)

0
V
G
H
Z
5
8
B
D
1
T

316 SST
316 SST
316 SST
316 SST
316 SST (Only available with a smooth gasket surface)
316 SST
316 SST
316 SST
316 SST
316 SST

None
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
SST Plug(s) in Flushing Connection(s)
SST Vent/Drain in Flushing Connection(s)
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L or Hastelloy C-276 Diaphragm Material only
(Hastelloy C-276 is only available with a smooth gasket surface)
Extra Fill for Cold Temperature Applications
Hastelloy Plug(s) for Flushing Connection(s)
Zone 0 Execution PTB Nr. III B/S 2415
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) Other gasket surfaces are possible; consult factory for coding and availability.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise. Consult your Rosemount representative
for use with spiral wound gaskets.

Pressure-309

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 16. PFS Pancake (Cell) Type: Flush Diaphragm Seal – ANSI/ASME Ordering Information(1)
Code

Industry Standard

A
Code

ANSI/ASME B16.5 (American National Standards Institute/American Society of Mechanical Engineers)
Process Connection Style

P
Code

Pancake (Cell) Type: Flush Diaphragm Seal
Gasket Surface Type(2)

FS
Code

Serrated Finish
Process Connection Size

G
7
9
B
2
4
Code

2 in.
3 in.
4 in.
5 in.
1 in.
11/2 in.
Flange Pressure Rating

0
Code

Flange not supplied; seal rated to Class 150–2500 or
flange rating
Diaphragm and Wetted Parts Material(3)

LA
LB
LC
LE
LM
LJ
LP
L4
LV
LZ
Code

316L SST
Hastelloy C-276
Tantalum
Inconel 600
Titanium GR.2
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Zirconium
Flushing Ring Material

0
L
W
B
Code

No Flushing Ring
316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Flushing Options

0
1
3
7
9
Code

No Flushing Ring
One 1/4-18 NPT Flushing Connection
Two 1/4-18 NPT Flushing Connection
One 1/2-14 NPT Flushing Connection
Two 1/2-14 NPT Flushing Connection
Options (Multiple Selections)

0
V
G
H
Z
5
8
B
D
1
T

Diaphragm Diameter
57 mm
89 mm
89 mm
124 mm
25 mm
40 mm

Upper Housing Material
316 SST
316 SST
316 SST
316 SST
316 SST (Only available with a smooth gasket surface)
316 SST
316 SST
316 SST
316 SST
316 SST

None
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
SST Plug(s) in Flushing Connection(s)
SST Vent/Drain in Flushing Connection(s)
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L SST or Hastelloy C-276 Diaphragm Material only
(Hastelloy C-276 is only available with a smooth gasket surface)
Extra Fill for Cold Temperature Applications
Hastelloy Plug(s) for Flushing Connection(s)
Zone 0 Execution PTB Nr. III B/S 2415
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) Other gasket surfaces are possible; consult factory for coding and availability.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless otherwise noted. Consult your Rosemount representative
for use with spiral wound gaskets.

Pressure-310

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

DES and DFS Pancake (Cell) Type:
Extended Diaphragm Seals

1199-0006AB

Dimensional Drawing for DES and DFS Pancake Type: Extended Diaphragm Seals

DIN Standard
Extension
Lengths x(1)

ANSI/ASME
Standard Extension
Lengths x (1)

50 mm

2 in

100 mm
4 in.
150 mm
6 in.
200 mm
8 in.
(1) Other extension lengths are available
upon request.

x

dm
d5
d4

1199-EDB01A

b

DES and DFS Pancake (Cell) Process Connection Dimensions
DIN 2501

ANSI/ASME B16.5

Dimensions (mm)

Dimensions (mm)

DN

PN

dm

b

d4

d5

DN

CL

dm

b

d4

d5

50
80
100
125

16-400
16-400
16-400
16-400

40
72
89
124

20
20
20
20

102
138
162
188

48
76
94
125

2 in.
3 in.
4 in.
5 in.

150-2500
150-2500
150-2500
150-2500

40
72
89
124

20
20
20
20

92
127
157
186

48
76
94
125

Pressure-311

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 17. DES and DFS Pancake (Cell) Type: Extended Diaphragm Seal – DIN Ordering Information(1)
Code

Industry Standard

D
Code

DIN 2501 (Deutsches Institut für Normung)
Process Connection Style

D
Code

Pancake (Cell) Type: Extended Diaphragm Seal
Gasket Surface Type

FS
ES
Code

DIN 2526 Form D
DIN 2526 Form E (2)
Process Connection Size

G
J
K
M

DN 50
DN 80
DN 100
DN 125

Code

Pressure Rating

0
Code

Flange not supplied; seal rated to PN 16-400 or flange rating
Diaphragm Material(3)
Extension/Gasket Surface Material

LA
LB
LC

LJ
LP
L4
LV
LD
LM
Code

316L SST
Hastelloy C-276
Tantalum
(Only available with smooth gasket surface)
Inconel 600
Titanium GR.2
(Only available with smooth gasket surface)
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Tantalum
Hastelloy C-276
Extension Length(4)

2
4
6
8
0
1
3
5
7
9
Code

50 mm
100 mm
150 mm
200 mm
0 mm
25 mm
75 mm
125 mm
175 mm
225 mm
Extension Length (Amount to Add)(3)

LE
LR

0
1
2
3
4
5
6
7
8
9

316 SST
316 SST
316 SST

Inconel 600
Titanium GR.2

316 SST
316 SST

Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
316L SST
316L SST

316 SST
316 SST
316 SST
316 SST
316 SST
316 SST

Add 0 mm
Add 2,5 mm
Add 5 mm
Add 7,5 mm
Add 10 mm
Add 12,5 mm
Add 15 mm
Add 17,5 mm
Add 20 mm
Add 22,5 mm
Continued on next page

Pressure-312

Upper Housing Material

316L SST
Hastelloy C-276
Tantalum

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 17. DES and DFS Pancake (Cell) Type: Extended Diaphragm Seal – DIN Ordering Information(1)
Code
0
V
Z
5
8
6
7
B
T

Options (Multiple Selections)
None
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L SST or Hastelloy C-276 Diaphragm Material only
Add 250 mm Extension Length
Add 500 mm Extension Length
Extra Fill for Cold Temperature Applications
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2)

Select for Tantalum wetted parts only.

(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise. Consult your Rosemount representative
for use with spiral wound gaskets.
(4) DIN extension lengths are specified in millimeters, as offered. Other extension lengths are available as special offers on request.

Pressure-313

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 18. DES and DFS Pancake (Cell) Type: Extended Diaphragm Seal – ANSI/ASME Ordering Information(1)
Code
A
Code
D
Code
FS
ES
Code
G
7
9
B
Code
0
Code
LA
LB
LC
LE
LR
LJ
LP
L4
LV
LD
LM
Code
2
4
6
8
0
1
3
5
7
9
Code
0
1
2
3
4
5
6
7

Industry Standard
ANSI/ASME B16.5 (American National Standards Institute/American Society of Mechanical Engineers)
Process Connection Style
Pancake (Cell) Type: Extended Diaphragm Seal
Gasket Surface Type
Serrated Finish
Smooth Finish (2)
Process Connection Size
2 in.
3 in.
4 in.
5 in.
Pressure Rating
Flange not supplied; seal rated to Class 150–2500 or flange rating
Diaphragm Material (3)

Extension/Gasket Surface Material

Upper Housing Material

316L SST
Hastelloy C-276
Tantalum
(Only available with smooth gasket surface)
Inconel 600
Titanium GR.2
(Only available with smooth gasket surface)
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Tantalum
Hastelloy C-276

316L SST
Hastelloy C-276
Tantalum

316 SST
316 SST
316 SST

Inconel 600
Titanium GR.2

316 SST
316 SST

Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
316L SST
316L SST

316 SST
316 SST
316 SST
316 SST
316 SST
316 SST

Extension Length(4)
2 in.
4 in.
6 in.
8 in.
0 in.
1 in.
3 in.
5 in.
7 in.
9 in.
Extension Length (Amount to Add)
Add 0 in
Add 1/8 in
Add 1/4 in.
Add 3/8 in.
Add 1/2 in.
Add 5/8 in.
Add 3/4 in.
Add 7/8 in.
Continued on next page

Pressure-314

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 18. DES and DFS Pancake (Cell) Type: Extended Diaphragm Seal – ANSI/ASME Ordering Information(1)
Code
0
V
Z
5
8
6
7
B
T

Options (Multiple Selections)
None
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L or Hastelloy C-276 Diaphragm Material Only
Add 10-in. Extension Length
Add 20-in. Extension Length
Extra Fill for Cold Temperature Applications
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) Select for Tantalum wetted parts only.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise.
Consult your Rosemount representative for use with spiral wound gaskets.
(4) ANSI extension lengths are specified in inches as offered. Other extension lengths are available as special offers on request.

Pressure-315

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
RFS Flanged Type: Internal Diaphragm Seals

Dimensional Drawing for RFS Flanged Type: Internal Diaphragm Seal

B
dm

n

1199-071AB

h
H

f

d4
k
D

1199–IDFB01A

d2

b

RFS Dimensions for Process Flange to Lower Housing Connection
DIN 2501

ANSI/ASME B16.5

Dimensions (mm)

Dimensions (mm)

DN

PN(1)

D

b

f

d2

k

d4

H ca.

DN

CL(1)

D

b

f

d2

k

d4

H ca.

15

40
100
160

95
105
105

16
20
20

2
2
2

4x14
4x14
4x14

65
75
75

45
45
45

94
101
101

1/2-in.

150
300
600
150
300
600
150
300
600
150
300
600
150
300
600

89
95
95
98
117
117
108
124
124
117
133
133
127
155
155

11
14
14
13
16
16
14
18
18
16
19
21
18
21
22

1,5
1,5
6,3
1,5
1,5
6,3
1,5
1,5
6,3
1,5
1,5
6,3
1,5
1,5
6,3

4x16
4x16
4x16
4x16
4x19
4x19
4x16
4x19
4x19
4x16
4x19
4x19
4x16
4x22
4x22

60
66
66
70
83
83
79
89
89
89
99
99
99
114
114

35
35
35
43
43
43
51
51
51
64
64
64
73
73
73

104
108
108
108
113
113
112
118
118
113
121
123
118
124
126

3/4-in.

20

25

40

105

18

2

4x14

75

58

96

40
100
160

115
140
140

18
24
24

2
2
2

4x14
4x18
4x18

85
100
100

68
68
68

96
114
114

40

140

18

2

4x18

100

78

98

40
100
160

150
170
170

18
26
28

3
3
3

4x18
4x22
4x22

110
125
125

88
88
88

101
118
120

32

40

1-in.

11/4-in
.
11/2-in
.

(1) Dimensions for other flange ratings are available upon request.

RFS Dimensions for Upper Housing to Lower Housing Connection
PN

B

dm

n

h

40
100(1)
100
160

138
95
124
95

89
57
72
57

8xM10
4xM10
8xM10
8xM10

42
42
42
42

(1) Factory standard upper housing dimensions. Other upper housing dimensions optional. Contact your local Rosemount
representative for additional information.

Pressure-316

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 19. RFS Flanged Type: Internal Diaphragm Seal — DIN Ordering Information(1)
Code

Industry Standard

D
Code

DIN 2501 (Deutsches Institut für Normung)

R
Code

Flanged Type: Internal Diaphragm Seal

FS
Code

DIN 2526 Form D

B
C
D
E
F
Code

DN 15
DN 20
DN 25
DN 32
DN 40

Process Connection Type
Gasket Surface Type(2)
Process Connection Size

Flange Pressure Rating

G
J
K
Code(3)

PN 40
PN 100 (n/a with DN 20 or DN 32)
PN 160
Diaphragm Material

LA
LB
LC
LE
LJ
LP
L4
LV
LZ
WC
WB
Code(4)

316L SST
Hastelloy C-276
Tantalum
Inconel 600
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Zirconium
Tantalum
Hastelloy C-276
Lower Housing Material (Supplied with Viton Gasket)(5)

L
W
B
Code

316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Flushing Options

1
3
5
Code

One 1/4-18 NPT Flushing Connection
Two 1/4-18 NPT Flushing Connection
No Flushing Connection
Options (Multiple Selections)

0
2
V
D
G
H
Z
J
5
8
U
B
6
7
T

Diaphragm Size
57 mm
57 mm
57 mm
57 mm
57 mm

Upper and Lower Housing Material
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST (WNr 1.4571)
316 SST (WNr 1.4571)

None
98% Graphite Gasket
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
Hastelloy Plug(s) for flushing connection(s)
SST Plug(s) for flushing connection(s)
SST Vent/Drain for flushing connection(s)
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
Teflon Gasket
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L or Hastelloy C-276 Diaphragm Material only
Gold Coated Diaphragm (5 microns)
Extra Fill for Cold Temperature Applications
72 mm Diaphragm Diameter (up to PN 100)
89 mm Diaphragm Diameter (PN 40 only)
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) Other gasket surfaces are possible; consult factory for coding and availability.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise.
(4) Other gasket materials are available upon request.
(5) Limited to a process temperature of 200 °C.

Pressure-317

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
TABLE 20. RFS Internal Flanged Diaphragm Seal — ANSI/ASME Ordering Information(1)
Code

Industry Standard

A
Code

ANSI /ASME B16.5 (American National Standards Institute/American Society of Mechanical Engineers)
Process Connection Type

R
Code

Flanged Type: Internal Diaphragm Seal
Gasket Surface Type(2)

FS
Code

Serrated Finish
Process Connection Size

1
A
2
3
4
Code

1/2 in.
3/4 in.
1 in.
1 ¼in.
1 ½ in.
Flange Pressure Rating

1
2
3
Code(3)

Class 150
Class 300
Class 600
Diaphragm Material

LA
LB
LC
LE
LJ
LP
L4
LV
WC
WB
Code(4)

316L SST
Hastelloy C-276
Tantalum
Inconel 600
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Tantalum
Hastelloy C-276
Lower Housing Material (Supplied with Viton Gasket)(5)

L
W
B
Code

316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Flushing Options

1
3
5
Code

One 1/4-18 NPT Flushing Connection
Two 1/4-18 NPT Flushing Connection
No Flushing Connection
Options (Multiple Selections)

0
2
V
D
G
H
Z
5
8
U
B
6
7
T

Diaphragm Size
52 mm
52 mm
52 mm
52 mm
52 mm

Upper and Lower Housing Material
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST (WNr 1.4571)
316 SST (WNr 1.4571)

None
98% Graphite Gasket for chloride applications
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
Hastelloy Plug(s) for flushing connection(s)
SST Plug(s) for flushing connection(s)
SST Vent/Drain for flushing connection(s)
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L or Hastelloy C-276 Diaphragm Material only
Gold Coated Diaphragm (5 microns)
Extra Fill for Cold Temperature Applications
72 mm Diaphragm Diameter (up to Class 600)
89 mm Diaphragm Diameter (up to Class 300)
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) Other gasket surfaces are possible; consult factory for coding and availability.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise.
(4) Other gasket materials are available upon request.
(5) Limited to a process temperature of 200 °C.

Pressure-318

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

RTS Threaded Type: Internal Diaphragm
Seal
Dimensional Drawing for RTS Threaded Type: Internal Diaphragm Seal
B
dm

1199-0000A11A

1199-060AB

h

n

G1

RTS Threaded Process Connection Dimensions
Parallel Thread

Tapered Thread

Dimensions (mm)
PN

G1(1)

100
250
100
40

1/2 in.
1/2 in.
1

/2 in.
/2 in.

1

dm
57
57
72
89

B
95
95
124
138

n
4xM10
8xM10
8xM10
8xM10

Dimensions (mm)
h
42
42
42
42

PN

G1(1)

dm

B

n

h

100
250
100
40

1/2 in.

57
57
72
89

95
95
124
138

4xM10
8xM10
8xM10
8xM10

42
42
42
42

1/2 in.
1

/2 in.
/2 in.

1

(1) Others available upon request (1/2-14NPT male shown).

Pressure-319

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
TABLE 21. RTS Threaded Type: Internal Diaphragm Seal — Ordering Information(1)
Code

Process Connection Style

DRTS

Threaded (Standard thread is male; for female, see options
below)

Code(2)

Parallel thread: G1/2A DIN 16288
Tapered thread: R1/2 per ISO 7/1

C
N
Code
1
2
4
Code

Pressure Rating

(3)

Code
L
W
B
Code
1
3
5
Code

Diaphragm Size
57 mm

PN 100
PN 250
PN 40

LA
LB
LC
LE
LJ
LP
L4
LV
WC
WB
EM

0
V
J
2
Z
5
8
9
H
G
B
D
6
T

Process Connection Size

57 mm
89 mm

Diaphragm Material

Upper Housing Material

316L SST
Hastelloy C-276
Tantalum
Inconel 60
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Tantalum
Hastelloy C-276
Titanium Gr.2

316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST (WNr 1.4571)
316 SST (WNr 1.4571)
Titanium Gr.2

Lower Housing Material (Supplied with Viton Gasket)(4)
316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
Flushing Options
One ¼–18NPT Flushing Connection
Two ¼–18 NPT Flushing Connection
No Flushing Connection
Options

(Multiple Selections)

None
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
Teflon Gasket
98% Graphite Gasket for chloride applications
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L SST or Hastelloy C-276 Diaphragm Material only
Female Threads (Internal parallel thread G1/2A–DIN 16288, internal tapered thread R1/2–ISO 7/1)
SST Drain/Vent for flushing connection(s)
SST Plug(s) for flushing connection(s)
Extra Fill for Cold Temperature Applications
Hastelloy Plugs for Flushing Connections
72 mm Diaphragm Diameter
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) For special process connection sizes, contact your Rosemount representative.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise.
(4) Limited to a process temperature of 200 °C.

Pressure-320

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 22. RTS Threaded Type: Internal Diaphragm Seal — Ordering Information(1)
Code

Process Connection Style

ARTS

Tapered Threaded (Standard thread is female, for male, see options below)

Code(2)
3
5
Code
1
2
4
Code(3)
LA
LB
LC
LE
LJ
LP
L4
LV
WC
WB
EM
Code
L
W
B
P(5)
Code
1
3
5
Code
0
V
J
2
Z
5
8
1
H
G
B
D
6
T

Process Connection Size
1/2–14

NPT
1–14 NPT
Pressure Rating

Diaphragm Size

PN 100
PN 250
PN 40

57 mm
57 mm
89 mm

Diaphragm Material

Upper Housing Material

316L SST
Hastelloy C-276
Tantalum
Inconel 60
Hastelloy B-2
Nickel 201
Hastelloy C-22
Monel 400
Tantalum
Hastelloy C-276
Titanium Gr.2

316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST
316 SST (WNr 1.4571)
316 SST (WNr 1.4571)
Titanium Gr.2

Lower Housing Material (Supplied with Viton Gasket)(4)
316L SST
316Ti SST (WNr 1.4571)
Hastelloy C-276
PVDF
Flushing Options
One ¼–18NPT Flushing Connection
Two ¼–18 NPT Flushing Connection
No Flushing Connection
Options

(Multiple Selections)

None
Teflon Coated Diaphragm for non-stick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
Teflon Gasket
98% Graphite Gasket for chloride applications
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy)
150 µm Diaphragm Thickness - 316L SST or Hastelloy C-276 Diaphragm Material only
NPT Male Threads
SST Drain/Vent for flushing connection(s)
SST Plug(s) for flushing connection(s)
Extra Fill for Cold Temperature Applications
Hastelloy Plugs for Flushing Connections
72 mm Diaphragm Diameter
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) For special process connection sizes, contact your local Rosemount representative.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise.
(4) Limited to a process temperature of 200 °C.
(5) Pressure rating reduced. Contact your Rosemount representative for details.

Pressure-321

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
HTS Threaded Type: Flush Diaphragm Seal

Dimensional Drawing for HTS Threaded Type: Flush Diaphragm Seal

b

1199-073AB

L

1199-0000A05A

dm
G1
d

HTS Process Connection Dimensions
ISO 228/1 Parallel Thread

NPT: Tapered Thread

Dimensions (mm)

Pressure-322

Dimensions (mm)

G1

PN

dm

L

b

d

G1

PN

dm

L

b

d

1 in.
1½ in.
2 in.

600
600
600

25
32
40

21
30
35

30
30
30

47
60
70

1 in.
1½ in.
2 in.

600
600
600

25
32
40

23
32
37

30
30
30

47
60
70

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 23. HTS Threaded Type: Flush Diaphragm Seal — DIN Ordering Information(1)
Code
DHTS(2)
Code
E
G
J
Code
6

Process Connection Style
Parallel Thread
Process Connection Size

Diaphragm Diameter

G1
G11/2
G2

25 mm
32 mm
40 mm

Pressure Rating
600 bar

Code

Diaphragm and Wetted Parts Material

Housing Material

LA00

316L SST

316 SST

Code
0
Z
5
8
B
T

Options (Multiple Selections)
None
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy C-276)
150 µm Diaphragm Thickness - 316L SST or Hastelloy C-276 Diaphragm Material only
Extra Fill for Cold Temperature Applications
NACE MR–01–75

(1) Consult your Rosemount representative for use with low calibrated spans. Shaded areas indicate special orders, consult your Rosemount representative
for availability, performance effects, and lead time.
(2) Gasket available upon request; contact your Rosemount representative.

TABLE 24. HTS Threaded Type: Flush Diaphragm Seal —NPT Ordering Information (1)
Code

Process Connection Style

AHTS

Tapered Thread

Code
5
7
9
Code
6

Process Connection Size

Diaphragm Diameter

1-11,5 NPT
1½-11,5 NPT
2-11,5 NPT

25 mm
32 mm
40 mm

Pressure Rating
600 bar

Code

Diaphragm and Wetted Parts Material

Housing Material

LA00

316L SST

316L SST

Code
0
Z
5
8
B
T

Options (Multiple Selections)
None
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
50 µm Diaphragm Thickness (available in 316L SST or Hastelloy C-276)
150 µm Diaphragm Thickness - 316L SST or Hastelloy C-276 Diaphragm Material only
Extra Fill for Cold Temperature Applications
NACE MR–01–75

(1) Consult your Rosemount representative for use with low calibrated spans. Shaded areas indicate special orders, consult your Rosemount representative
for availability, performance effects, and lead time.

Pressure-323

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
TFS Cell Type: In-Line Diaphragm Seal

1199-000A012A, RWIB01A

1199-0074AB

Dimensional Drawings for TFS Cell Type: In-Line Diaphragm Seal

DN
D

L

TFS Process Connection Dimensions
DIN 2501

ANSI/ASME B16.5

Process
Connection
Size

PN

DN

D

25
40
50
80
100

16-400
16-400
16-400
16-400
16-400

27
41,0
50
78,0
107

68
88
102
138
162

Pressure-324

Dimensions (mm)
L

Process
Connection
Size

Dimensions (mm)
CL

DN

D

L

90
90
90
90
90

1 in.
1½ in.
2 in.
3 in.
4 in.

150-2500
150-2500
150-2500
150-2500
150-2500

27
41,0
50
78,0
101

51
73
92
127
157

90
90
90
90
90

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 25. TFS Cell Type: In-Line Diaphragm Seal —DIN Ordering Information(1)
Code
D
Code
T
Code
FS
Code
D
F
G
J
K
Code
0
Code
LA00
LB00
Code(3)
0
Z
T

Industry Standard
DIN 2501 (Deutsches Institut für Normung)
Process Connection Style
Flanged Type: In-Line Diaphragm Seal
Gasket Surface
DIN 2526 Form D
Process Connection Size
DN 25
DN 40
DN 50
DN 80
DN 100
Pressure Rating
Flange not supplied; seal rated to PN 16-400 or flange rating
Diaphragm and Wetted Parts Material(2)
316L SST
Hastelloy C-276
Options (Multiple Selections)
None
Material Traceability per EN10204 DIN 3.1.B (Requires
selection of transmitter Code Q8)
NACE MR–01–75

Housing Material
316 SST
316 SST

(1) Consult your Rosemount representative for use with low calibrated spans. Shaded areas indicate special orders, consult your Rosemount representative
for availability, performance effects, and lead time.
(2) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise.
(3) Other lengths and integral flange construction available. Consult the factory.

TABLE 26. TFS Cell Type: In-Line Diaphragm Seal —ANSI/ASME Ordering Information(1)
Code

Industry Standard

A
Code

ANSI/ASME B16.5 (American National Standards Institute/American Society of Mechanical Engineers)
Process Connection Style

T
Code

Flanged Type: In-Line Diaphragm Seal
Gasket Surface

FS
Code

Serrated Finish
Process Connection Size

2
4
G
7
9
Code

1 in.
1½ in.
2 in.
3 in.
4 in.
Pressure Rating

0
Code

Flange not supplied; seal rated to Class 2500 or flange rating
Diaphragm and Wetted Parts Material(2)

LA00
LB00
Code(3)
0
Z
T

316L SST
Hastelloy C-276
Options (Multiple Selections)

Housing Material
316L SST
316L SST

None
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
NACE MR–01–75

(1) Consult your Rosemount representative for use with low calibrated spans. Shaded areas indicate special orders, consult your Rosemount representative
for availability, performance effects, and lead time.
(2) When ordering special diaphragm materials, the standard housing material is 316L SST unless noted otherwise.
(3) Other lengths and integral flange construction available. Consult factory.

Pressure-325

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
JES Extruder Flanged Type

Dimensional Drawings for JES Extruder Flanged Type
D
K

5

dM

RL

13.4

35

JES Process Connection Dimensions (mm)

Pressure-326

PN

dM

D

K

d2

RL

Flange
Thickness

400 bar

23

85

54

4x14

See Table 27

25 mm

1199-1199004B, 1199-NCESA01C

d2

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 27. JES Extruder Flanged Type — Ordering Information(1)
Code

Process Connection Style

NJES
Code

Plastics Extrusion Clamping Flange
Process Connection Size

B
Code

23 mm (minimum span 60 bar)
Pressure Rating

P(2)
Code

400 bar
Diaphragm and Wetted Parts Material

LA
Code

316L SST
Extension Length

0
1
2
3
4
5
6
7
8
9
Code

Add 0 mm
Add 10 mm
Add 20 mm
Add 30 mm
Add 40 mm
Add 50 mm
Add 60 mm
Add 70 mm
Add 80 mm
Add 90 mm
Extension Length (Amount to Add)

0
1
2
3
4
5
6
7
8
9
Code

Add 0 mm
Add 1 mm
Add 2 mm
Add 3 mm
Add 4 mm
Add 5 mm
Add 6 mm
Add 7 mm
Add 8 mm
Add 9 mm
Options (Multiple Selections)

0
5
8
6
7
Z
T

Upper Housing Material
316 SST

None
50 mm Diaphragm Thickness (available in 316L SST or
Hastelloy)
150 mm Diaphragm Thickness (316L SST or Hastelloy C-276 Diaphragm Material Only)
Add 100 mm extension length
Add 200 mm extension length
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter Code Q8)
NACE MR–01–75

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) Minimum range is 100 bar.

Pressure-327

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

Sanitary Diaphragm Seal Systems
VLS and VMS Sanitary In-Line Diaphragm Seals—
DIN 11851 or SMS Process Connections

DN

1199-RWIC01A, 1199-075AB

Dimensional Drawing for VLS and VMS Sanitary In-Line Diaphragm Seals

G1

L

VLS and VMS Process Connection Dimensions(1)
DIN 11851(1)

SMS

Process
Connection
Size

Dimensions (mm)
PN

DN

G1

L

25
40
50
80
100

40
40
40
40
40

25,0
38,1
50
81,0
100,0

Rd52x1/6
Rd65x1/6
Rd78x1/6
Rd110x1/4
Rd130x1/4

90
90
90
90
90

(1) RJT and IDF dimensions available upon request.

Pressure-328

Process
Connection
Size

Dimensions (mm)
PN

DN

G1

L

25
38
51
76

40
40
40
40

25,0
38,1
50
76,0

Rd40x1/6
Rd60x1/6
Rd70x1/6
Rd98x1/6

90
90
90
90

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 28. VLS Sanitary In-Line Diaphragm Seal—DIN Ordering Information(1)
Code
S
Code
VLS
Code
D0
F0
G0
J0
K0
Code
LA00
Code
0
6
Z

Industry Standard
Sanitary
Process Connection Style(2)
Sanitary In Line Seal per DIN 11851 (maximum working pressure: 40 bar)
Process Connection Size
DN 25
DN 40
DN 50
DN 80
DN 100
Diaphragm Material(3)
316L SST
Options (Multiple Selections)
None
Electrolytical polishing of diaphragm material
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)

(1) Consult your Rosemount representative for use with low calibrated spans. Shaded areas indicate special orders, consult your Rosemount representative
for availability, performance effects, and lead time.
(2) Other industry standards such as IDF and RJT available upon request.
(3) When ordering optional diaphragm materials, the standard housing material is 316L SST, unless noted otherwise.

TABLE 29. VMS Sanitary In-Line Diaphragm Seal—SMS Ordering Information(1)
Code
S
Code
VMS
Code
20
30
50
70
Code
LA00
Code
0
6
Z

Industry Standard
Sanitary
Process Connection Style(2)
Sanitary In Line Seal per SMS (maximum working pressure: 40 bar)
Process Connection Size
DN 25
DN 38
DN 51
DN 76
Diaphragm Material(3)
316L SST
Options (Multiple Selections)
None
Electrolytical polishing of diaphragm material
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)

(1) Consult your Rosemount representative for use with low calibrated spans. Shaded areas indicate special orders, consult your Rosemount representative
for availability, performance effects, and lead time.
(2) Other industry standards such as IDF and RJT available upon request.
(3) When ordering optional diaphragm materials, the standard housing material is 316L SST, unless noted otherwise.

Pressure-329

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
SLS, SMS, SFS and SRS Sanitary Seals:
Dairy Process Connections—Female Thread

Dimension Drawing for SLS, SMS, SFS and SRS:
Dairy Process Connections—Female Thread

b

1199-0000B07A,

A

dm
G1
D

SLS, SMS, SFS and SRS Process Connection Dimensions
Female Thread
DIMENSIONS (mm)
STANDARD

DN

PN

A

b

dm

G1

D

DIN 11851

25
32
40
50
65
80
25
32
38
51
63,5
76

40
40
40
40
40
40
40
40
40
40
40
40

21
21
21
22
25
30
20
22
25
26
30
32

45
40
45
46
47
47
38
40
40
40
40
40

25
32
40
57
57
72
25
32
32
57
57
72

Rd52⫻1/6
Rd58⫻1/6
Rd65⫻1/6
Rd78⫻1/6
Rd95⫻1/6
Rd110⫻1/4
Rd40⫻1/6
Rd48⫻1/6
Rd60⫻1/6
Rd70⫻1/6
Rd85⫻1/6
Rd98⫻1/6

63
70
78
92
112
127
51
60
74
84
100
114

SMS

IDF(1)
RJT(1)
(1) Contact factory for dimensions.

Pressure-330

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 30. SLS Sanitary Seals: Dairy Process Connection—Female Thread Ordering Information(1)
Code
S
Code
SLS
Code
D0
F0
G0
J0
E0
H0

Industry Standard
Sanitary
Process Connection Style
Female Thread per DIN 11851
Process Connection Size

Pressure Rating(2)

DN 25
DN 40
DN 50
DN 80
DN 32
DN 65

40 bar
40 bar
40 bar
40 bar
40 bar
40 bar

Code

Diaphragm Material

LA00

316L SST

Code
0
6
Z
2

Options (Multiple Selections)
None
Electrolytical polishing of diaphragm material
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)
Counterpiece (tank/pipe spud) and Gasket (ethylene propylene standard gasket material)

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lea d time.
(2) Maximum working pressure is dependent on the pressure rating of the connection.

TABLE 31. SMS, SFS and SRS Sanitary Seals: Dairy Process Connection—Female Thread Ordering Information(1)
Code
S

Industry Standard
Sanitary

Code

Process Connection Style

SMS
SFS
SRS

Female Thread per SMS Standard
Female Thread per IDF Standard
Female Thread per RJT Standard

Code

Process Connection Size

30
50
20
60
70

(11/2 in.)

DN 38
DN 51 (2 in.)
DN 25
DN 63.5
DN 76

Code

Diaphragm Material

LA00

316L SST

Code
0
6
Z
2

Pressure Rating(2)
40 bar
40 bar
40 bar
40 bar
40 bar

Options (Multiple Selections)
None
Electrolytical polishing of diaphragm material
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)
Counterpiece (tank/pipe spud) and Gasket (ethylene propylene standard gasket material)

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lea d time.
(2) Maximum working pressure is dependent on the pressure rating of the connection.

Pressure-331

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
MLS, MMS, MFS and MRS Sanitary Seal:
Dairy Process Connections—Male Thread

Dimensional Drawing for MLS, MMS, MFS and MRS:
Dairy Process Connections—Male Thread

1199-0000A07A

1199-057AB

b

dm
G1

MLS, MMS, MFS and MRS Process Connection Dimensions
Male Thread
DIMENSIONS (mm)
STANDARD

DN

PN

b

dm

G1

DIN 11851

25
32
40
50
65
80
25
32
38
51
63,5
76

40
40
40
40
40
40
40
40
40
40
40
40

46
47
46
46
46
47
47
47
47
47
47
47

25
32
32
40
57
72
25
32
32
40
57
72

Rd52⫻1/6
Rd58⫻1/6
Rd65⫻1/6
Rd78⫻1/6
Rd95⫻1/6
Rd110⫻1/4
Rd40⫻1/6
Rd48⫻1/6
Rd60⫻1/6
Rd70⫻1/6
Rd85⫻1/6
Rd98⫻1/6

SMS

IDF(1)
RJT(1)
(1) Consult the factory for dimensions.

Pressure-332

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

TABLE 32. MLS Sanitary Seal: Dairy Process Connections—Male Thread Ordering Information(1)
Code
S

Industry Standard
Sanitary

Code

Process Connection Style

MLS

Male Thread per DIN 11851

Code

Process Connection Size

Pressure Rating(2)

DN 40
DN 50
DN 80
DN 25
DN 32
DN 65

40 bar
40 bar
40 bar
40 bar
40 bar
40 bar

F0
G0
J0
D0
E0
H0
Code

Diaphragm Material

LA00

316L SST

Code
0
6
Z
2

Options (Multiple Selections)
None
Electrolytical polishing of diaphragm material
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)
Counterpiece (tank/pipe spud) and gasket (standard gasket material ethylene propylene)

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lea d time.
(2) Maximum working pressure is dependent on the pressure rating of the connection.

TABLE 33. MMS, MFS, and MRS Sanitary Seals: Dairy Process Connections—Male Thread Ordering Information(1)
Code
S

Industry Standard
Sanitary

Code

Process Connection Style

MMS
MFS
MRS

Male Thread per SMS Standard
Male Thread per IDF Standard
Male Thread per RJT Standard

Code

Process Connection Size

30
50
20
60
70

(11/2 in.)

DN 38
DN 51 (2 in.)
DN 25
DN 63.5
DN 76

Code

Diaphragm Material and Wetted Parts

LA00

316L SST

Code

Options (Multiple Selections)

0
6
Z
2

Pressure Rating(2)
40 bar
40 bar
40 bar
40 bar
40 bar

None
Electrolytical polishing of diaphragm material
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)
Counterpiece (tank/pipe spud) and gasket (standard gasket material ethylene propylene)

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lea d time.
(2) Maximum working pressure is dependent upon the pressure rating of the connection.

Pressure-333

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
VCS Sanitary In-Line Diaphragm Seal—
Tri-Clamp Process Connection

Dimensional Drawing for VCS Sanitary In-Line Diaphragm Seal
1.5 (38,1)

Od

3.54 (90,0)

C20240A

OD

VCS Process Connection Dimensions
Max. Working
Pressure

DN

40 bar
40 bar
40 bar
40 bar
40 bar
40 bar

1 in.
1 1/2 in.
2 in.
2 1/2 in.
3 in.
4 in.

Dimensions (mm)
Od

OD

A

22,1
34,8
47,5
60,20
72,9
97,4

50,5
50,5
64,0
77,4
90,9
119,1

60,5
60,5
73,2
85,9
98,6
126,5

TABLE 34. VCS Sanitary In-Line Diaphragm Seal Ordering Information(1)
Code

Industry Standard

S
Code

Sanitary
Process Connection Style

VCS(2)
Code(3)

In Line Tri-Clamp Seal (Maximum Working Pressure: 40 bar)
Process Connection Size

20
30
50
70
90
Code

1 in.
1½ in.
2 in.
3 in.
4 in.
Diaphragm Material(4)

LA00
0
Z

316L SST
Options (Multiple Selections)
None
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)

(1) Consult a Rosemount representative for minimum calibrated spans. Shaded areas indicate special orders, consult your Rosemount representative for
availability, performance effects, and lead time.
(2) Gasket and clamp are furnished by the user. The maximum working pressure is dependent upon the pressure rating of the connection.
(3) DIN Tri-Clamp dimensions available on request.
(4) When ordering optional diaphragm materials, the standard housing material is 316L SST, unless otherwise noted.

Pressure-334

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

SCS Sanitary Tri-Clamp® Diaphragm Seal

1199-0000A06A, 1199-077AB

Dimensional Drawing for SCS Sanitary Tri-Clamp Diaphragm Seal

dm
DN
D

SCS Process Connection Dimensions
Dimensions (mm)
DN

PN

dM

D

1½ in.
2 in.
2½ in.
3 in.

40
40
40
40

32
40
57
72

50,5
64
77,5
91

TABLE 35. SCS Sanitary Tri-Clamp Diaphragm Seal Ordering Information(1)
Code
S
Code
SCS(2)
Code(3)
30
50
60
70
Code
LA00
Code
0
6
Z
B
2

Industry Standard
Sanitary
Process Connection Style
Tri-Clamp Seal (maximum working pressure: 40 bar)
Process Connection Size
1½ in.
2 in.
2½ in.
3 in.
Diaphragm Material(4)
316L SST
Options (Multiple Selections)
None
Electrolytical polishing of diaphragm material
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)
Extra Fill for Cold Temperature Applications
Counterpiece (tank/pipe spud) and gasket (standard gasket material ethylene propylene)

(1) Consult a Rosemount representative for minimum calibrated spans. Shaded areas indicate special orders, consult your Rosemount representative for
availability, performance effects, and lead time.
(2) Gasket and clamp furnished by user. The maximum working pressure is dependent upon the pressure rating of the connection.
(3) DIN Tri-Clamp sizes available on request.
(4) When ordering optional diaphragm materials, the standard housing material is 316L SST unless noted otherwise.pper

Pressure-335

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
EES Sanitary Tank Spud: Extended Diaphragm Seal

1199-0000A03A, 1199-056AB

Dimensional Drawing for EES Sanitary Tank Spud Type: Extended Diaphragm Seal

G
A
B
C
D
E
F
Dimensions (mm)
DN

PN

A

B

C

D

E

F

G

50
80

40
40

72
89

73
98

76
102

82.3
107.2

125
160

165
200

25
25

Flanged Type Tank Spud
F

D
AB

G

Dimensions (mm)
DN

A

B

C

D

E

F

G

50
80

25
25

15
15

76
103

82.5
108

125
160

165
200

22
22

C

TABLE 36. EES Sanitary Tank Spud Type: Extended Diaphragm Seal Ordering Information(1)
Code

Industry Standard

S
Code

Sanitary
Process Connection Style

EES
Code

Flanged Tank Spud Seal Type: Extended Diaphragm Seal (Supplied with ethylene propylene gasket)
Process Connection SizeFlange Pressure Rating

JG
GG
Code

DN 80
40 bar
DN 50
40 bar
Diaphragm and Wetted Parts Material(2)

LA
LB
Code

316L SST
Hastelloy C-276
Extension Length(3)

10
Code

25 mm
Options (Multiple Selections)

0
1
2
Z
5
8
B
6
7

None
Viton O-ring
Tank spud counterpiece to be welded on tank: includes Ethylene-Propylene O-ring, stainless steel bolts, and washers
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)
50 ␮m Diaphragm Thickness (available in 316L SST or Hastelloy)
150 ␮m Diaphragm Thickness (316L SST or Hastelloy C-276 Diaphragm Material Only)
Extra Fill for Cold Temperature Applications
Electrolytical Polishing of Diaphragm Material
Blind Plug for Tank Spud Counterpiece

(1) Shaded areas indicate special orders. Consult your Rosemount representative for availability, performance effects, and lead time.
(2) When ordering optional diaphragm materials, the standard housing material is 316L SST unless noted otherwise.
(3) Other extension lengths are available upon request.

Pressure-336

1199-0000B14B

Flanged Type Tank Spud Dimensions

E

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

Varivent® Compatible Connection

dm
D’
D

1199-1199_02A, 1199-1199003B

Dimensional Drawing for Varivent Compatible Connection

Varivent Compatible Process Connection Dimensions
dm

PN

52 mm

40

Dimensions (mm)
D

D’

84

68

TABLE 37. Varivent Compatible Sanitary Seal Ordering Information(1)
Code
S

Industry Standard
Sanitary

Code

Process Connection Style

SVS

Off-line Varivent compatible (maximum working pressure: 40 bar)

Code

Process Connection Size

V0

Varivent compatible standard connection only

Code

Diaphragm Material

LA00

316L SST

Code

Options (Multiple Selections)

0
6
B
Z
2

None
Electrolytical polishing of diaphragm material
Extra Fill for Cold Temperature Applications
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)
Counterpiece and (Varivent Type U) Gasket (standard gasket material ethylene propylene)

(1) Varivent is a registered trademark of Tuchenhagen Nederland B.V.

Pressure-337

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
CHS Homogenizer Clamping Flange Type

Dimensional Drawings for CHS Homogenizer Clamping Flange Type

93
30
7
13.5

33.5
60.5
95

TABLE 38. CHS Homogenizer Clamping Flange Type–Ordering Information(1)
Code

Process Connection Style

NCHS

Homogenizer Clamping Flange

Code

Process Connection Size

C
Code(2)
R

23,5 mm
Pressure Rating
600 bar

Code

Diaphragm and Wetted Parts Material(3)

LA00

316L SST

Code
0
5
V
B
Z

Options (Multiple Selections)
None
50 ␮m Diaphragm Thickness (available in 316L SST or Hastelloy)
Teflon Coated Diaphragm for nonstick purposes only (available with 316L SST and Hastelloy C–276 diaphragm only)
Extra Fill for Cold Temperature Applications
Material Traceability per EN10204 DIN 3.1.B (Requires selection of transmitter code Q8)

(1) Shaded areas indicate special orders. Please consult your Rosemount representative for availability, performance effects, and lead time.
(2) Minimum range is 100 bar.
(3) When ordering special diaphragm materials, the standard housing material is 316L SST, unless noted otherwise.

Pressure-338

1199-NCHSA01A,

23.5

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
General Information

WHAT IS A DIAPHRAGM SEAL SYSTEM?
A diaphragm seal system consists of a pressure
transmitter, a diaphragm seal, a fill fluid, and either a
direct-mount or capillary-style connection.
During operation, the flexible diaphragm and fill fluid
separate the pressure sensitive element of the
transmitter from the process medium. The capillary
tubing or direct mount flange connects the
diaphragm to the transmitter.
When process pressure is applied, the diaphragm
transfers the measured pressure through the filled
system and capillary tubing to the transmitter
element. This transferred pressure displaces the
sensing diaphragm in the pressure-sensitive element
of the transmitter. The displacement is proportional to
the process pressure and is electronically converted
to an appropriate current, voltage, or digital HART
(Highway Addressable Diaphragm Transducer)
output signal.

WHY USE DIAPHRAGM SEALS?
Seal systems provide a reliable process pressure
measurement and prevent the process medium from
contacting the transmitter diaphragm.
Transmitter/diaphragm seal systems should be
considered when:
•

•

The process temperature is outside of the
normal operating ranges of the transmitter and
cannot be brought into those limits with
impulse piping.
The process is corrosive and would require
frequent transmitter replacement or unusual
materials of construction.

•

The process contains suspended solids or is
viscous and may plug the impulse piping.

•

The application requires the use of sanitary
connections.

•

There is a need for easier cleaning of the
process from the connections to avoid
contamination between batches.

•

There is a need to replace wet legs to reduce
maintenance on applications where the wet
leg is not stable or often needs to be refilled.

•

There is a need to make density or interface
measurements.

•

The process medium may freeze or solidify in
the transmitter or impulse piping.

SPECIAL ORDERS
Many other special-order transmitter/diaphragm seal
materials, configurations, and fill fluids are available
that are not covered in this document. Contact your
Rosemount representative or consult the factory for
special order information.

ADDITIONAL INFORMATION
This product data sheet provides information on
Rosemount transmitter/diaphragm seal systems.
Model 1199 diaphragm seals can be assembled to
Model 3051, 1151, and 2088 differential, gage, and
absolute pressure transmitters, and liquid level
transmitters. For additional information, refer to the
following product data sheets:
Model 3051S Series of Instrumentation
PDS 00813-0100-4801
Model 3051 Smart Pressure Transmitter Family
PDS 00813-0100-4001
Model 1151 Pressure Transmitters
PDS 00813-0100-4360
Model 2088 Gage and Absolute Pressure Transmitter
PDS 00813-0100-4690

PERFORMANCE CONSIDERATIONS
Temperature Effects
Temperature effect errors occur when the fill fluid
expands or contracts with fluctuations in the process
or ambient temperature, thus causing a change in
the internal pressure of the transmitter/seal system.
Two primary factors affect the temperature
performance of a diaphragm seal system: the
diaphragm stiffness and the characteristics of the fill
fluid.

Pressure-339

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

All fill fluids expand and contract with changes in
temperature. The coefficient of thermal expansion
defines the amount of change and is represented in
cubic centimeters of expansion per cubic centimeter
of fluid per degree Celsius (cc/cc/°C). The amount of
expansion varies between fill fluids, as shown in
Figure 2. Selecting a fill fluid with a smaller coefficient
of thermal expansion will help minimize temperature
error. Table 1 on page 282 provides the coefficients
of thermal expansion for all available fill fluids.

Diaphragm Stiffness
Diaphragm stiffness is a critical parameter affecting
temperature performance. As the fill fluid expands
and contracts, due to temperature changes, a flexible
diaphragm will exert less back pressure than a stiff
diaphragm (for equal changes in fill volume). Back
pressure causes a measurement error as it acts
upon the sensing diaphragm of the transmitter.
Therefore, the more flexible diaphragm seal can
accommodate changes in fill volume and minimize
errors resulting from temperature changes.

A larger volume of fill fluid increases the potential for
volume expansion. By minimizing the capillary length
and inside diameter, fill volumes can be kept as low
as possible to reduce temperature error.

Diaphragm stiffness is affected by the diaphragm
surface diameter, material of construction, thickness,
and convolution pattern. Of these factors, the most
significant is the diaphragm seal diameter. Each
diaphragm has its own characteristic stiffness curve.
Generally, smaller diameter diaphragms are more
stiff than larger diameter diaphragms, and thus have
stiffness curves that are less vertical. A more vertical
stiffness curve helps to minimize the amount of
pressure error that can occur when the fill fluid
expands or contracts with temperature changes.

Time Response
Use of diaphragm seals increases the overall
response time of transmitter/diaphragm seal
systems. Time response varies with temperature,
pressure, capillary length, inside diameter (ID), fill
fluid, viscosity, and transmitter type.
Capillary ID: A smaller capillary inside diameter (ID)
creates more restrictions and slows down the
pressure transport. The larger capillary ID provides a
faster response time.

Figure 1 shows that large-diameter diaphragms,
which are less stiff, have smaller errors caused by
changes in the fill fluid volume. This is a result of a
more vertical stiffness curve. The small-diameter
diaphragms have a less vertical stiffness curve,
resulting in larger errors with changes in
temperature.

Fill Fluid Viscosity: Viscosity of the fill fluid is a
measure of its fluidity and is temperature dependent.
Choosing a less viscous fill fluid enhances time
response, especially when using longer capillaries in
colder conditions.

Fill Fluid
The expansion characteristics and the volume of the
fill fluid affect seal performance.
FIGURE 1. Diaphragm Stiffness Curves

KEY: Fill Fluids

Pressure-340

Expansion of Oil Fluids in 1.0 Meters of 1 mm
ID Capillary with Increasing Temperature

1199-0051A

20°C
increase

15°C
increase

10 °C
increase

A change in the fill fluid volume causes a smaller
error for the larger diameter diaphragm than for
the smaller diameter diaphragm.

1199-0048A

Error associated
with small
diameter
Error

5 °C
increase

Volume

Small diameter seal
stiffness curve

Low Temp. Silicone Oil
Gen. Purpose Silicone Oil
Inert

Initial
Volume
@ 25 °C

Large diameter seal
stiffness curve
Centimeters3

Error associated
with large
diameter

FIGURE 2. Effect of Fill Fluid Expansion on Fill Volume

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
Refer to Figure 3 for a summary of temperature effect
and time response properties of various seal
systems. In-line seal designs, diaphragm seal
designs with diameters less than 50 mm and various
other design configurations can result in significant
temperature effect errors. Consult Instrument ToolKit
or contact a Rosemount representative for a detailed
performance evaluation of a specific diaphragm seal
system configuration.

Capillary Length: A longer capillary provides a
greater distance for the pressure signal to travel, thus
increasing the response time.
Applications with large tanks and slow changes in
level, may not be hindered by a longer response
time. Yet, a small, narrow tank may be subject to
measurement difficulties if the response time is too
slow. Applications that change rather quickly, such as
flow, also require faster response times.

DIRECT MOUNT SEAL CONNECTION
TYPES

Summary
Adding seals to a transmitter can affect overall
system performance. Selecting the most appropriate
diaphragm seals, capillaries, and fill fluid can
minimize these effects, maximize assembly
performance, and still meet or exceed process
demands.

Model 3051, 1151, and 2088 transmitters with the
Model 1199 direct mount style seals are flange
mounted directly to the vessel. They provide precise
level and specific gravity measurements and are
available in a wide variety of configurations.

Consider the following when selecting a diaphragm
seal system:
•

Use larger diameter diaphragms to minimize
temperature effects.

•

Keep capillary length as short as possible to
reduce temperature effects and response
time.

•

Select larger ID capillaries to improve time
response or select smaller ID capillaries to
improve temperature performance.

•

Select fill fluid that is the least viscous and has
the smallest coefficient of thermal expansion
while satisfying the most extreme process
conditions.

The direct-mount connection is welded at the seal
and the “L” bracket on Model 3051C transmitters and
at the seal and the transmitter flange for Model 1151
and 2088 transmitters. Figure 4, 5, and 6 illustrate
the various direct mount seal assembly
configurations and weld locations.

FIGURE 3. Summary of Temperature Effect and Time Response with Various Seal, Capillary, and Fill Fluid Combinations
Time Response

Temperature Effect
30

15 °C

30 °C

30 °C

20

1199-0139

15 °C

Seconds

mbar

25

15

1199-0138

10
5

Diaphrag
m
Diameter
Fill Fluid

50 mm

80 mm

50 mm

60 mm

50 mm

80 mm

50
mm

80
mm

General
Purpose

General
Purpose

General
Purpose

General
Purpose

General
Purpose

General
Purpose

Inert

Inert

5m

5m

5m

3m

3m

3m

3m

1 mm

1 mm

Capillary
5m
Length
Inside
1 mm
Diameter

1 mm

2 mm

2 mm

1 mm

1 mm

Diaphrag
m
Diameter
Fill Fluid

50 mm

80 mm

50 mm

80 mm

50 mm

80 mm

50
mm

80
mm

General
Purpose

General
Purpose

General
Purpose

General
Purpose

General
Purpose

General
Purpose

Inert

Inert

5m

5m

5m

3m

3m

3m

3m

1 mm

1 mm

Capillary
5m
Length
Inside
1 mm
Diameter

1 mm

2 mm

2 mm

1 mm

1 mm

Pressure-341

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199
Direct Mount Option Code Index
FIGURE 4. Model 3051 Direct Mount Connection Type

Weld

40
mm

Model 3051T (Option Code S1)
Direct Mount Connection
One Seal Connection =
Option Code 95 (L = 25 mm)
One Seal Connection =
Option Code A5 (L = 50 mm)
FIGURE 5. Model 3051T Direct Mount Connection Type

Connection

X = 50 mm

X = 100 mm

One Seal (S1)
Two Seals
(S2)
One Seal
All-Welded
(S0)

B3
B4

D3
D4

B7

D7

Model 2088 (Option Code S1)
Direct Mount Connection
One Seal Connection =
Option Code 95 (L = 25 mm)
One Seal Connection =
Option Code A5 (L = 50 mm)
FIGURE 7. Model 2088 Direct Mount Connection Type

104mm

Weld

98

Weld

L

1199-3051C06B

182
mm

Model 1151 (Option Code S1 or S2)
Direct Mount Connection
One or Two Seal Connection = Option Code 92
FIGURE 6. Model 1151 Direct Mount Connection Type

40
mm

Pressure-342

1199-0517B

Weld

118mm
L

138mm

1199-2088C07C

X

All-Welded System
(Option Code S0 or S9)

1199-0517A

Low
Capillary
Side

Model 3051C
Direct-Mount Connections
Standard (Option Code S1 or S2)

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

VACUUM APPLICATIONS
There are three parameters to consider when
selecting a transmitter/seal system for vacuum
applications: fill fluid compatibility, configuration, and
installation.

For full vacuum applications, the Model 3051C All
Welded System is available. This transmitter/seal
system welds the following four connection points, as
shown in Figure 8:
4. Capillary-to-transmitter flange connection
5. Module-to-capillary connection

Fill Fluid Compatibility
The fill fluid must be able to withstand the highest
temperature and lowest process pressure conditions
under which the transmitter will be operating.
Therefore, the fill fluid must have a vapor pressure
that is compatible with the most extreme process
conditions. (Be sure to consider temperature and
pressure conditions during start-up and system
cleaning operations).
Temperature limits of fill fluids, as shown in Table 6
on page 284, are stated for positive and vacuum
pressure conditions. Figure 8 provides the vapor
pressure curves for general purpose, high
temperature, and sanitary fill fluids.
Configuration
Transmitter Connections
For moderate to high vacuum applications, the Model
1151 transmitter is available with a vacuum resistant
gasket, to ensure extra reliability.

6. Transmitter fill screw
7. 316 SST bolts on the module-to-flange
connection
Installation
For vacuum applications, to ensure positive
pressure at the transmitter, mount the
transmitter so that it is level with, or below the
lowest tap.
Under the following conditions, the transmitter fill
fluid may start to vaporize, at which point, the
transmitter will cease to make appropriate
readings:
•

The transmitter is mounted above
the lower tap (causing a negative head effect)

•

The process pressure is less than the head
pressure exerted by the
fill fluid.

•

This puts the transmitter fill fluid under a
vacuum, thereby degrading the maximum
operating temperature
If the operating temperature and vacuum
pressure exceed the vapor pressure point of the
transmitter fill fluid, the fill fluid is likely to
vaporize.

FIGURE 8. Fill Fluid Vapor Pressure Curves and Model 3051C All-Welded System

2

Vapor
Phase
4
3

1199-3051B28A

1
FILL_VP_CURVE_A

Liquid
Phase

Detail of
Welded Cap
Assembly

Pressure-343

Product Data Sheet
00813-0201-4016, Rev EA
Catalog 2002 – 2003

Model 1199

The Model 3051C Pressure Transmitter may be protected by one or more of the following U.S. Pat. No.: 4,370,890: 4,612,812; 4,791,352;
4,798,089; 4,818,994; 4,833,922; 4,866,435; 4,926,340; 4,988,990; 5,028,746. MEXICO PATENTADO NO. 154,961. May Depend on Model.
Other U.S. and Foreign Patents Issued and Pending.
The Model 1151 Pressure Transmitter may be protected by one or more of the following U.S. Pat. Nos.: 3,854,039; 3,975,719; 4,339,750; and
Re. 30.603. May Depend on Model. Other U.S. and Foreign Patents Issued and Pending,
Rosemount and the Rosemount logotype are registered trademarks of Rosemount Inc.
HART is a registered trademark of the HART Communication Foundation.
Instrument Toolkit is a trademark of Rosemount Inc.
Hastelloy, Hastelloy B-2, Hastelloy C, Hastelloy C–4, and Hastelloy C–276 are registered trademarks of the Cabot Corp.
Viton and Teflon are registered trademarks of E.I. duPont de Nemours & Co.
Tri-Clamp is a registered trademark of Tri-Clover, Inc. of the Alfa-Laval Group.
Monel, Inconel, and Incoloy are registered trademarks of International Nickel Co.
Varivent is a registered trademark of Tuchenhagen Nederland B.V.
All other marks are the property of their respective owners.
Cover Photo: 1199-063AB
Emerson Process Management
Rosemount Inc.
8200 Market Boulevard
Chanhassen, MN 55317 USA
T (U.S.) 1-800-999-9307
T (International) (952) 906-8888
F (952) 949-7001
www.rosemount.com

Fisher-Rosemount GmbH & Co
Shipping address:
Argelsrieder Feld 3
82234 Wessling
Germany
Tel 49 (8153) 9390
Fax 49 (8153) 939172

¢00813-0201-4016?¤
© 2002 Rosemount Inc. All rights reserved.

Fisher-Rosemount Singapore Pte Ltd.
1 Pandan Crescent
Singapore 128461
Tel (65) 777-8211
Fax (65) 777-0947
AP.RMT-Specialist@emersonprocess.com



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