Fluke 772 Milliamp Process Clamp Loop Meter
- Brand
- Fluke
- Model number
- 772
- Category
- Process Calibrators
mA clamp loop meter that measures, sources and simulates 4-20 mA signals; 0.2% accuracy, 0.01 mA resolution.
Price and availability on request
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
| 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) |
| 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 |
| mA measurement (measured by clamp), Resolution, range | 0 to 20.99 mA; 21.0mA to 100.0 mA |
|---|---|
| mA measurement (measured by clamp), Accuracy | 0.2% + 5 counts; 1% + 5 counts |
| mA measurement (measured in series with test jacks), Resolution, range | 0 to 24.00 mA |
| mA measurement (measured in series with test jacks), Accuracy | 0.2% + 2 counts |
| mA source (maximum mA drive - 24 mA into 1,000 ohms), Resolution, range | 0 to 24.00 mA |
| mA source (maximum mA drive - 24 mA into 1,000 ohms), Accuracy | 0.2% + 2 counts |
| mA simulate (maximum voltage 50 V dc), Resolution, range | 0 to 24.00 mA |
| mA simulate (maximum voltage 50 V dc), Accuracy | 0.2% + 2 counts |
| Contents | 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 |
|---|
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.