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Fluke 772 Milliamp Clamp Meter

Fluke 772 milliamp clamp meter saves time & money by measuring output signals without breaking the loop or bringing down the system, and adds loop power.

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  • 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 772 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.

    Here are some specific ways the Fluke 772 Clamp Meters will help you:

    Milliamp Clamp Features

    Measure mA signals for PLC and control system analog I/O without breaking the loop

    • Measures low level dc current
    • Correlate process indication with real physical value

    Measure output signals from transmitters without breaking the loop

    • Maintain and troubleshoot process and automation equipment without breaking the loop
    • No disruption to the process

    Detachable clamp with extension cable

    • Measurements in tight locations
    • Enables measurements in difficult situations

    Measurement Spotlight

    • Illuminates hard to see wires in dark enclosures
    • Measurement process is easier and quicker

    Measure up to 99.9 mA range non-contact

    • Wide range of measurements
    • Measures 10 to 50 mA signals in older control systems

    Automatic power off

    • After 15 minutes and 2 minute automatic off for backlight and spotlight
    • Saves battery life

    Want simultaneous mA source/measure? Consider the Fluke 773 Milliamp Clamp Meter.

  • The 772 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
    • Measure 4 to 20 mA signals with in-circuit measurement
    • Simultaneous mA in-circuit measurement with 24V loop power for powering and testing transmitters
    • Source 4 to 20 mA signals for testing control system I/O or I/Ps
    • mA output linear ramp or 25% step output
    • Automatically change the 4 to 20 mA output for remote testing
  • 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% + 2 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
    • Models
      Model Name Description  
      Fluke 772 Fluke 772 Milliamp Clamp Meter
       

      Includes:

      • Four AA alkaline batteries (installed)
      • Soft carrying case
      • TL75 test leads
      • AC 72 detachable clip
      • TL 940 mini hook test leads
      • Instruction sheet
      • Hanging tool with hook and loop strap
    • Manuals
      Title  
      772/773 Calibration Manual Download
      772/773 CE Declaration of Conformity Download
      772/773 Instruction Sheet Download
      772/773 Instruction Sheet Supplement Download
      772/773 Statement of Memory Volatility Download
    • Application Notes
      Title  
      Who sets the rules for electrical testing and safety? Download
    • Brochures
      Title  
      mA clamp meter ROI guide Download