Fluke 771 Specifications

Fluke 771

Milliamp Process Clamp Meter

Measure 4 to 20 mA signals without breaking the loop

Features include:

Measure mA signals for PLC and control system

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analog I/O

Measure 4 to 20 mA output signals from transmitters

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without breaking the loop

Best in class 0.2 % accuracy

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Resolution and sensitivity to 0.01 mA

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Hold function captures and displays changing

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measurements

Dual backlit display with both mA measurement

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and percent of 4 to 20 mA span

Measurement Spotlight illuminates hard to see wires

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in dark enclosures

Detachable clamp with extension cable for measurements

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in tight locations

Measure 10 to 50 mA signals in older control systems

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using the 99.9 mA range

Automatic battery savings features

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Power, 15 minutes automatic power down

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Backlight, 2 minutes, automatic off

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Spotlight, 2 minutes, automatic off

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Automatic battery saving features can be disabled if desired.

Technical Data

Speciﬁcations

Performance Specifications (1 Year)

Range/Resolution Accuracy Features Note

-20.99 mA to +20.99 mA 0.2 % or reading

-21.0 mA to -99.9 mA +21.0 mA to +99.9 mA

Environmental, General Specifications

Diameter of measurable conductor 0.177 in or 4.5 mm max

Operating Temperature -10 °C to 55 °C

Storage Temperature -25 °C to 70 °C

Operating Humidity < 95 % @ < 30 °C, < 75 % @ 30 °C to 55 °C

Operating Altitude 0 m to 2000 m

IP Rating IP 40

Size 59 mm x 38 mm x 212 mm, (2.32 in x 1.5 in x 8.35 in)

Weight 260 g, (9.1 oz)

Vibration Random 2 g, 5 Hz to 500 Hz

Shock 1 meter drop test (except the jaw)

EMI, RFI, EMC Meets EN61326-1

Temperature Coefficients 0.01 % / °C

Power, battery life (2) AA 1.5 V Alkaline, IEC LR6, 40 hours typical

+ 5 counts

1 % reading + 5 counts

Zero, Hold, backlight measurement spotlight

Use for measuring and troubleshooting 4 mA to 20 mA signals

Use for measuring and troubleshooting 10 mA to 50 mA signals

Warranty

Three years for electronics, one year for clamp cable assembly

Ordering Information

Fluke-771 Milliamp Process Clamp

Meter

Included Accessories

Soft carrying case User’s manual

2 Fluke Corporation 771 Milliamp Process Clamp Meter

Fluke. Keeping your world up and running.

Fluke Corporation PO Box 9090, Everett, WA USA 98206

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 40) 2 675 200 or Fax (31 40) 2 675 222 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