Fluke 772 Milliamp Process Clamp Loop Meter

Brand
Fluke
Model number
772

mA clamp loop meter that measures, sources and simulates 4-20 mA signals; 0.2% accuracy, 0.01 mA resolution.

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Key features

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

Specifications

Specifications
Diameter of measurable conductor0.177” or 4.5 mm max
Operating temperature-10 to 50ºC
Storage temperature-25 to 60ºC
Operating humidity< 90% @ <30ºC, < 75% @ 30 to 55ºC
Operating altitude0 to 2000 m
IP ratingIP 40
Size44 x 70 x 246 mm (2 7/8 x 5 ¾ x 11 5/8 in)
Weight410 g, (14.4 oz)
VibrationRandom 2 g, 5 to 500 Hz
Shock1 meter drop test (except the jaw)
Temperature coefficient0.01% ºC (< 18ºC or > 28ºC)
Power, battery life(4) AA 1.5 V Alkaline, IEC LR6, 12 hours in mA source into 500 ohms
WarrantyThree years for electronics; One year for cable and clamp assembly
Functional Specifications
mA measurement (measured by clamp), Resolution, range0 to 20.99 mA; 21.0mA to 100.0 mA
mA measurement (measured by clamp), Accuracy0.2% + 5 counts; 1% + 5 counts
mA measurement (measured in series with test jacks), Resolution, range0 to 24.00 mA
mA measurement (measured in series with test jacks), Accuracy0.2% + 2 counts
mA source (maximum mA drive - 24 mA into 1,000 ohms), Resolution, range0 to 24.00 mA
mA source (maximum mA drive - 24 mA into 1,000 ohms), Accuracy0.2% + 2 counts
mA simulate (maximum voltage 50 V dc), Resolution, range0 to 24.00 mA
mA simulate (maximum voltage 50 V dc), Accuracy0.2% + 2 counts
Supplied with
ContentsFour 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

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

About the 772

The Fluke 772 adds sourcing and simulation of 4-20 mA signals to the capabilities of the 771, for testing control system I/O and I/P converters. It measures without breaking the loop, with 0.2% accuracy and 0.01 mA resolution.