Scanner 2000 Flow Computer Well Ing Solution Brochure Cameron Microefm

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NUFLO Scanner 2000 microEFM
Well Testing Solution

1

Making Measurement

Easy...
-To Afford
-To Operate
-To Integrate
-To Optimize
Cameron’s NUFLO ™ Scanner® 2000
microEFM packs the gas, liquid and
ancillary measurement capabilities,
traditionally found in large flow
computers, into a compact, lowpower instrument that operates
economically as a stand-alone
chart recorder replacement, flow
computer, data logger and totalizer
making it the ideal product for test
separator measurement.
By gathering all liquid and gas
flow rates, wellhead pressure and
temperature, casing pressure,
separator pressure and temperature
into a single common platform, all
the data is immediately available
to view, log or trend via industry
standard well testing software
packages. A reduction between 15%
to 20% of total transmitters and
vastly simplified wiring makes rig up
of portable test separators very quick
and simple. All the transmitters are
on a single RS485 loop.

2

The convenience
of a low-power, compact flow computer
Simplicity and ease of use are integral to the design of the
Scanner 2000. All parameters can be easily configured using
a PC or laptop and the ModWorX™ Pro software – which is
included with every Scanner 2000.

Features
Power

• L ow-power operation
• Fully autonomous operation via lithium
battery pack (1-year typical) for standalone installations
• When device is externally powered;
lithium battery pack provides back up
power supply and data is protected for
up to 10 years
Performance

• Industry standard calculation
AGA-3
AGA-7
ISO 5167
ASME MFC-12M
(Averaging Pitot Tube)
AGA-8 (Detail & Gross)
IF-97 (Steam)
API-2540 (Liquid)
• Field recognized DP Cone meter
algorithm
• Archives up to 16 user-selectable
parameters
• Generous log capacity:
768 daily records
2304 interval records
(6392 with expansion board option)
1152 event/alarm records
• Fast data transfer
Full archive download in approximately
three minutes with main board only
Six minutes with expansion board
option

• A
 PI 21.1 compliant
• Non-volatile memory
• Adjustable logging interval
Five seconds to 12 hours
Packaging

• E asy-to-read LCD
• User friendly keypad operations
• Multiple enclosure and mounting options
Communications

•
•
•
•

T wo RS-485 communication ports
USB local communications option
Modbus® protocol (RTU and ENRON)
Two wire communication

Calibration

• 1
 to 12 calibration points available
for all inputs
Inputs/Outputs

• A
 ccurate, stable and repeatable
input readings using an integral MVT
• Base unit:
Process temperature input
Turbine meter input
Digital output
(volumetric pulse output or alarm)
• With expansion board:
Second turbine meter input
Pulse input
Two analog inputs
Analog output

The versatility
of a common platform
Turbine Meter Mount
Cameron’s EZ-IN tubine meter is the industry
standard for well testing.
• Rugged, low cost design
• Reduced weight over conventional TFMs
• Easy to calibrate in the field
Totalizer/ TFM Mount for Liquid Measurment

• Copes with sand and water mixture

Data Logging
Delivers casing, tubing, wellhead, separator pressures
and temperatures onto the same RS485 loop.
• Logs daily and interval records of up to 16
user-selectable parameters and stores the data in
nonvolatile memory for up to 10 years
• Explosion-proof enclosure
• External 1 to 5 VDC or 4-20 mA transmitters or RTD

DP Cone Meter (or orifice fitting)
The direct mounted Scanner 2000/DP Cone system and
reduces rig up time, leak paths and increases accuracy.
•  Wide range of flow
•  Reduced personnel exposure to H2S/HP gas
•  Reduced weight
•  No plates to change
•  Less installation length from dual chamber orifice fittings
•  Highly wear resistant   

PID Control

Simultaneous Gas/Liquid Measurement

• Level control of separator

Inexpensive expansion board option delivers:

• Automatic switching between

• Increased device memory

high and low flow meters

• Second turbine meter input

• Separator pressure control

• Pulse Input

• Gas lift control

• Two analog inputs

• Two analog inputs for
external devices
3

The benefits of making it easy
to afford		

		

to operate and integrate													

Reduces the total number
of transmitters required
Downstream
P&T

Tubing
P&T

Simplified wiring
– only two pairs required
for the entire package

Pilot
Relief
Valve

Separator
Choke
Manifold

Free interface software
(ModWorX Pro)

Operates for up to
12 months on an
internal battery
Free Water
TFM(s)

Simplified training
– one platform for
all transmitters

Casing
Press

Reduced installation costs

Wellhead

Simplified spares
requirements, each
scanner shares the same
basic components

No need for additional
analog to digital interfaces

4

Integrating the Scanner 2000
Into Existing Data Aquisition Systems
Cameron actively pursues technical and strategic
relationships with key well testing data aquisition
solutions providers to ensure that the Scanner 2000
operates transparently with their software. We have
worked alongside various providers to enable their
software to log, trend and display fast (one second)
updating displays from numerous Scanners in one
system. Two-way communication allows for specific
parameters, such as plate sizes, K-factors and gas SG
to be written directly into the scanner from within
their software in the control cabin.

													

Gas Cone
Meter(s)

to optimize
Transitioning Solutions
(from mechanical to electronic measurement)
• Low producing wells
• Unconventional gas
• Coalbed methane
• Shale
• Air measurement
• Well testing/Three-phase separator measurement
• Chemical fracturing
• Rotary meter measurement
• LACT measurement

Customer’s PC

Surge Tank

Gas Cone
Meter

Emulsion
TFM(s)

Expanding or Modernizing
Existing Measurement Systems
• Check meter
• Custody transfer/measurement
Canada approval
• Gas storage
• Three-phase separator
• Salt water disposal

Application Solutions
• Single flow run
• Multiflow run
• Steam
• Compensated liquid

Expro EdgeX
Fekete

Fardux

Data Acquisition
System

Single Source for
Meters and Electronics:
Easy Product Packages
• Scanner 2000 and
NUFLO Orifice Meters
• Scanner 2000 and
NUFLO DP Cone
Meters
• Scanner 2000 and
NUFLO Turbine Meters
• Scanner 2000 and BARTON® Turbine Meters

5

z

EZ-IN Liquid Meters

Magnetic Pickup

Series BF Flow Meters
Socket Head
Capscrews
Flow Meter Body

Bearing Support

Rotor is a one piece casting, with no welds or joints to
cause weak spots. The shaft can be brazed to the rotor,
so it cannot be knocked loose.

Rotor

Bearing supports are shielded from the flow in a recessed
bore and are overlapped by the flange.

Bearing Support

Cap screws are there only for bearing support retention
during transport/installation. Bearing support cannot be
knocked loose by fluid hammer or by vibration in the line.

Socket Head
Screws

EZ-IN Series BF Flow Meter Specifications
Flow Meter
Size

Linear Flow Ranges (based on Water)

Nominal
Calibration Factor

Max. Output
Frequency

Δρ at Max.

in.

gal/min

m3/h

B/D

pulses x 1000/m3

pulses/gallon
pulses/sec

psi (kPa)

3/8

0.3 to 3

0.068 to 0.68

10 to 100

22,000 (5812)

1100

4 (28)

1/2

0.75 to 7.5

0.17 to 1.70

25 to 250

14,500 ( 3830)

1815

12 (83)

3/4

2 to 15

0.45 to 3.41

68 to 515

2950 (780)

740

18 (124)

7/8

3 to 30

0.68 to 6.81

100 to 1000

2350 (621)

1175

20 (138)

1

5 to 50

1.14 to 11.36

170 to 1700

900 (28)

750

20 (138)

1 1/2 x 2

15 to 180

3.41 to 40.88

515 to 6000

325 (86)

975

16 (110)

2

40 to 400

9.09 to 90.85

1300 to 13,000

55 ( 14.5)

365

22 (152)

3

80 to 800

18.17 to 181.7

2,742 to 27,428

57 (15.2)

760

16 (110.4)

4

100 to 1200

22.71 to 272.55

3400 to 41,000

30 (7.9)

600

10 (69)

6

250 to 2500

56.78 to 567.82

8600 to 86,000

7 (1.8)

2900

10 (69)

8

350 to 3500

79.49 to 7944.94

12,000 to 120,000

3 (0.8)

175

6 (41)

Note: The linear flow range of liquids with non-lubricating characteristics is limited to the upper 60% of the upper rating. If using the flow meter with liquids having viscosities
more than five centistokes, consult the factory for engineering assistance.

6

z

Cone Meter
benefits over an orifice plate
Repeatable

•
•
•
•
•
•
•
•
•
•

 ide turndown (10:1)
W
Reduced capital and maintenance costs
Long term stability and accuracy
Lower pressure loss for similar flow
Reduced installation space
Stable, low noise measurement
Ability to cope with wet gas
Self conditioning effect
Lighter and easier to install and transport
No changing plates – human error,
H2S/HP safety, removing damaged plate
• Simplified training
• Quicker delivery
• Digital information/data logging available
from the Scanner 2000

Accurate
Ideal for tough to measure
applications
Compact space saving design
Low cost of ownership

NUFLO DP Cone Meter shown with the NUFLO Scanner 2000 microEFM

Wide Rangeability
Cameron’s NUFLO Cone Meter is designed to
operate over large turndowns which allows differential
pressures to be measured down to < 1” water column. The
cone meter also generates a low noise differential pressure
signal at the center and back of the cone.

High Performance Characteristics
The NUFLO Cone Meter achieves accuracies of up to ± 0.5%
of reading (Reynolds number and fluid dependent) with a
nominal repeatability of 0.1% under many conditions and
modes of operation. The meter can operate with turndowns
nominally up to 10 to 1. These specifications meet custody
transfer performance requirements for natural gas transmission
measurements with sizes to > 36”. (Contact Cameron for
exact rangeability per process fluid.)

Technical Flexibility
The NUFLO Cone Meter can be manufactured in diameters
from 1” to 48” with flanges ranging from Class 150 to 1500
in accordance with ASME B31.3. This sizing flexibility, plus
the availability of special materials (duplex stainless steel and
hastelloy) offers a new solution for specialty fluid
metering requirements.

Space Savings and Weight Reduction
Differential pressure systems usually require long upstream
and downstream lengths which add high overall cost to most
metering installations. The NUFLO Cone Meter has the ability
to re-distribute and change the velocity profile upstream of its
cone. This flow conditioning allows for the use of a shorter
meter run which in turn reduces installation and setup costs.
This is especially significant in the well testing environment
where space and weight issues are relevant and where
real estate is at a premium.

Low Cost of Ownership
The NUFLO Cone Meter has no moving parts nor does it
require the replacement of primary spare parts for the
operational life of the unit. The meter is constructed from
high grade traceable materials and both high quality welding
and NDT techniques are strictly applied throughout in the
manufacturing process.
Minimum wear occurs at the beta edge of the cone because
this edge is downstream of the flow which helps to maintain a
constant stable geometry through the meter’s operating life.

7

North and South America

Middle East

14450 JFK Blvd.

Level 9, Al Jazira Club Tower A

Houston, TX 77032

P.O. Box 47280, Muroor Road

USA

Abu Dhabi

Tel 1 281 582 9500

United Arab Emirates

ms-us@c-a-m.com

Tel 971 2 596 8400
ms-uk@c-a-m.com

Industrial Products
4040 Capitol Avenue

Asia Pacific

City of Industry, CA 90601

Suite 16.02 Menara AmFirst

Tel: 562 222 8440

No. 1 Jalan 19/3

E-mail: ms-industry@c-a-m.com

46300 Petaling Jaya
Selangor Darul Ehsan

Europe, Africa, Caspian and Russia
3 Steyning Way

Malaysia
Tel 603 7954 0145

Southern Cross Trading Estate

ms-kl@c-a-m.com

Bognor Regis
West Sussex PO22 9TT
England, UK
Tel 44 1243 826741
ms-uk@c-a-m.com

CA

HSSE Policy Statement
At Cameron, we are committed ethically, financially and personally to a
working environment where no one gets hurt and nothing gets harmed.

E

H

8

TAL EXCELLEN
EN
C
M

SAFETY
SEC
LTH
U
EA

ND ENVIR
Y A
ON
RIT

MERON

©
© 2013
2013 Cameron
Cameron || NUFLO
NUFLO isand
a registered
ModWorXtrademark
are trademarks
of Cameron.
of Cameron.
| SWP BARTON
2M, 02/13
and
| AD00586M
Scanner are registered trademarks of Cameron. | SWP 2M, 04/13 AD00586M



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