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Clamp Meters

Test & M

easurem ent E

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10819

The new Fluke 381 does everything you would expect from a clamp meter, and also lets you remove the display for even more fl exibility. Now one technician can do jobs that used to require two people. Clamp the Fluke 381 around a conductor, remove the display and walk across the room to operate controls or remove protective equipment, all while watching real-time readings. The new iFlex fl exible current probe (included) expands the measurement range to 2500 A ac while providing increased display fl exibility, ability to measure awkward sized conductors and improved wire access

381 current clamp with detachable display

AC Current Range 0 to 999.9A

AC Voltage Range 0 to 1000 V

DC Current Range 0 to 999.9A

DC Voltage Range 0 to 1000 V

Frequency Range 500Hz

Jaw Opening 34 mm

Resistance Range 0Ω - 60kΩ

True RMS Readings AC 10946

The Fluke 771 clampmeter 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.

Functional Specifi cations 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 Environmental Specifi cations Diameter of measurable conductor: 4.5 mm max. Operating temperature: -10 to 50 ºC Storage Temperature: -25 to 60ºC Operating Humidity: < 90% @

711 4-20mA clampmeter

Order Code

C3972578

Battery Running Time 40 hours typical

DC Current Range 0 to 100mA

Dimensions H x W x D 212 mm x 59 mm x 38 mm

IP Rating IEC (Degree of Protection) IP40

Net Weight 0.26 kg

Order Code

C2658552

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