Process Clamp Meter Milliamp process clamp meters can measure mA signals (4-20/4-20ma/4ma to 20ma/4ma - 20ma) without breaking the loop. The popular Fluke 771 mA Clamp Meter saves time by making fast, accurate measurements on 4-20 mA signal loops without breaking the circuit. Need more hours in your day? Save time by NOT breaking the loop on 4-20 mA signal measurements.

Are you spending time:
Taking mA measurements by removing a wire and breaking the loop
Calling the control room to isolate a loop
Testing analog input/output on a console
Troubleshooting devices with mA inputs and outputs
Repairing intermittent or erratic 4-20 mA loops
Going back to the shop to get extra tools

If you need more time in your busy day take a good look at the Fluke 771 mA Clamp Meters. It’s designed to save you time, and money, by eliminating time wasting activities. Now you can troubleshoot and repair 4-20 mA loops without breaking the loop or bringing down the system. The 771 mA Clamp

Meter features:
Best in class 0.2 % accuracy 0.01 mA resolution and sensitivity
Measure 4 to 20 mA signals without ”breaking the loop”
Measure mA signals for PLC and control system analog I/O Dual backlit display with both mA measurement and percent of 4 to 20 mA span
Measurement Spotlight illuminates hard to see wires in dark enclosures
Detachable clamp with extension cable for measurements in tight locations
Measure 10 to 50 mA signals in older control systems using the 99.9 mA range
Automatically change the 4 to 20 mA output for remote testing
Power saving features, auto-off, backlight timeout extend battery life
Hold function captures and displays changing measurements

Meter functions : Data hold, zero, backlight, LED light
Special functions :

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Specifications
mA measurement (Measured by clamp)

• Resolution and Range : 0 to 20.99 mA Accuracy : 0.2% +2 counts
• Resolution and Range : 21.0 mA to 100.0 mA Accuracy : 1% + 5 counts
• Diameter of measurable conductor : 0.177” or 4.5 mm max

Operating temperature : -10 to 50 ºC
Storage Temperature : -25 to 60ºC
Operating Humidity : < 90% @ <30 ºC, < 75% @ 30 to 55ºC
Operating Altitude : 0 to 2000 m IP Rating : IP 40 Size : 59 x 38 x 212 mm, (2.32 x 1.5 x 8.35 in.)

Weight : 260G, (9.1 oz.)
Vibration : Random 2 g, 5 to 500 Hz
Shock : 1 meter drop test (except the jaw) EMI/RFI : Meets EN61326-1
Note: For current measurement w/ JAW, add 1mA to specification for EMC field strengths of 1V/m up to 3V/m. T

emperature Coefficient : 0.01% ºC (<18? or > 28?)
Power, battery life : (2) AA 1.5 V Alkaline, IEC LR6, 40 hours typical

Warranty : Three years for electronics One year for cable and clamp assembly
For any questions on the warranty, please contact Fluke’s service centre at 1-800-36-FLUKE (1-800-363-5853) or email [email protected]