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Fluke 772 Milliamp Process Clamp Loop Meter

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Fluke 772 Milliamp Process Clamp Loop Meter

Fluke 772 Milliamp Clamp Loop Meter measures, sources, and simulates 4-20 mA signals for psychotherapy control system I/O or IPs

The Fluke 772 loop meter adds to the basic capabilities of the Fluke 771 to save more era and to the lead payment its applications. With the 771, you'll along with be practiced to: source and simulate 4-20 mA signals for examine control system I/O; play a portion 4-20 mA signals following in-circuit measurement; gift a transmitter subsequent to the 24 V loop facility supply; and automatically ramp and step impinge on the 4-20 mA output for proud investigation.

You'll be skillful to exam 420 mA signals five period faster than considering highly thought of DMMs, and without breaking the loop. That means you can troubleshoot a living device without having to knack all along, which can save you period, and apportion help to you avoid possibly missing something going upon in the process.

Other useful features:

  • Simulates 4-20 mA signals for testing control system I/O
  • Sources 4 to 20 mA signals for testing control system I/O or I/Ps
  • Measures 4 to 20 mA signals with in-circuit measurement
  • Includes simultaneous mA in-circuit measurement with 24V loop power for powering and testing transmitters
  • Features a detachable clamp with extension cable for measurements in tight locations
  • Captures and displays changing measurements with Hold function
  • Offers mA output linear ramp or 25% step output
  • Extends battery life with auto-off and backlight timeout
  • Dual backlit display with both mA measurement and percent of 4 to 20 mA span
  • Measurement Spotlight to illuminate hard to see wires in dark enclosures
  • Measures 10 to 50 mA signals in older control systems using the 99.9 mA range
  • Automatically changes the 4 to 20 mA output for remote testing

Key Features: Fluke 772 Milliamp Process Clamp Loop Meter

  • Loop meter that measures 4 to 20 mA signals without breaking the loop
  • Features best in class 0.2% accuracy
  • Simultaneously measures the mA signal with the clamp and sources a mA signal
  • Delivers 0.01 mA resolution and sensitivity
  • Measures mA signals for PLC and control system analog I/O

Specifications: Fluke 772 Milliamp Process Clamp Loop Meter

Specifications
Diameter of measurable conductor 0.177” or 4.5 mm max
Operating temperature -10 to 50ºC
Storage temperature -25 to 60ºC
Operating humidity < 90% @ <30ºC, < 75% @ 30 to 55ºC
Operating altitude 0 to 2000 m
IP rating IP 40
Size 44 x 70 x 246 mm (2 7/8 x 5 ¾ x 11 5/8 in)
Weight 410 g, (14.4 oz)
Vibration Random 2 g, 5 to 500 Hz
Shock 1 meter drop test (except the jaw)
EMI/RFI Meets EN61326-1
For current measurement w/ JAW, add 1mA to specification for EMC field strengths of 1V/m up to 3V/m.
Temperature coefficient 0.01% ºC
(< 18ºC or > 28ºC)
Power, battery life (4) AA 1.5 V Alkaline, IEC LR6, 12 hours in mA source into 500 ohms
Warranty Three years for electronics
One year for cable and clamp assembly
Functional Specifications
mA measurement
(measured by clamp)
Resolution / range 0 to 20.99 mA
Accuracy 0.2% + 5 counts
Resolution / range 21.0mA to 100.0 mA
Accuracy 1% + 5 counts
mA measurement (measured in series with test jacks) Resolution / range 0 to 24.00 mA
Accuracy 0.2% + 2 counts
mA source (maximum mA drive: 24 mA into 1,000 ohms) Resolution / range 0 to 24.00 mA
Accuracy 0.2% + 2 counts
mA simulate (maximum voltage 50 V dc) Resolution / range 0 to 24.00 mA
Accuracy 0.2% + 2 counts

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