Fluke 1743 Data Sheet

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Technical Data

3000A/6000A Flex 4

for 174x and 173x PQ Analyzers

Electrical specifications

Input ranges || L1, L2, L3, N 30/300/3000/6000 A ac

Measuring range 0.8 A to 6000 A ac

Intrinsic error <2 % of ||

Position influence max. ± 2 % of m.v. for distance conductor to measuring head >30 mm

Stray field influence <± 2 A for |ext = 500 A ac and distance to measuring head >200 mm

Temperature coefficient <0.05 % / K

Current transformer ratio : ≤ 999 kA / ≤ ||

Ratio selection by job programming for 174x series

by setup menu for 1735

Connection 3-phase, 3-phase + N

2-phase L1 and L3 (2W-meter-method)

7 pole connector

These current probe sets have been

designed for applications with Fluke

1735 and Fluke 1740 series products for

accurate non-intrusive measurement of

AC currents. Using latest technologies

(integrated memory for calibration data)

provides current ranges from 0.8 A up

to 6000 A in a frequency range of 40 Hz

to 5 kHz. The flexis are approved for the

required installation category.

2 Fluke Corporation 3000A/6000A Flex 4 for 174x and 173x PQ Analyzers

Fluke Corporation

PO Box 9090, Everett, WA 98206 U.S.A.

Fluke Europe B.V.

PO Box 1186, 5602 BD

Eindhoven, The Netherlands

For more information call:

In the U.S.A. (800) 443-5853 or

Fax (425) 446-5116

In Europe/M-East/Africa +31 (0) 40 2675 200 or

Fax +31 (0) 40 2675 222

In Canada (800)-36-FLUKE or

Fax (905) 890-6866

From other countries +1 (425) 446-5500 or

Fax +1 (425) 446-5116

Web access: http://www.fluke.com

©2009 Fluke Corporation.

Specifications subject to change without notice.

Printed in U.S.A. 11/2009 3564612A D-EN-N

Modification of this document is not permitted

without written permission from Fluke Corporation.

Fluke. Keeping your world

up and running.®

General specifications

Cable length 4 m

Length of measuring head 122 cm

Operating temperature range -10 °C to +70 °C

Storage temperature range -20 °C to +90 °C

Operating humidity 10 % to 80 % (non-condensing)

Weight 1.5 kg

Environment temperature range +18 °C to +26 °C

Humidity 20 % to 75 % r.h.

Current Nominal value |n, sinusoidal waveform, 48 Hz to 65 Hz, distortion factor:

< 1 %, no dc component, stray field <40 A/m, conductor centred within

LEM~flex

Safety standards IEC/EN61010-1:2001

IEC/EN61010-2-032:2002

IEC/EN61010-031:2002

EMC standards IEC/EN 61326-1:2006

Safety 1000 V CAT III, 600 V CAT IV, pollution degree 2

The application of the LEM~flex on uninsulated conductors is limited to 1000 V ac r.m.s. or dc to ground and frequencies below 1 kHz.

Symbols

Do not apply around or remove from HAZARDOUS LIVE conductors, without using protective gloves.

Product is protected by double insulation.

Risk of Danger. Important information. See Instruction Sheet.

Canadian Standards Association has certified that the product meets applicable U.S. and Canadian Standards.

Conforms to relevant European Union directives.

Ordering information

3000/6000A FLEX 4: 3024472

3000A/6000A 36 inch Flexi Probe, 4 Phase