Product Code: FLU773
In Stock
Milliamp process clamp meters can measure mA signals without breaking the loop. The Fluke 773 mA Clamp Meter is Fluke’s premier mA Clamp Meter, providing you with the best in troubleshooting and process calibration power.
If you need more time in your busy day take a good look at the Fluke 773 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 773 Clamp Meters will help you:
Milliamp Clamp Features |
Application |
How it saves time and money |
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 |
Source, simulate and measure mA signals in circuit (break the loop) |
Confirm non-contact measurement. ve the next tool in hand for troubleshooting (source simulate) |
Eliminates the need to return to the shop to get a loop calibrator for troubleshooting after finding a bad signal with non-contact measurement |
Source and measure VDC |
Troubleshoot voltage input and output devices. |
Measure presence of 24V loop power. Measure 1 to 5 or 0 to 10V process signals. Test chart recorders |
4 to 20 mA In/out |
Dual channel mA source and measurement for troubleshooting |
Source 4 to 20 mA signals into valves and mA signal conditioners and simultaneously measure 4 to 20 mA positioning output signals. |
4 to 20 mA scaled output |
Scaled mA output provides a mA signal output representative of the measured mA value |
Connect a logging DMM and log the mA signal without breaking the loop |
Loop power supply |
Power a transmitter |
Substitute testing of the installed 24V loop power supply. Power a transmitter and measure its mA output signal for troubleshooting. |
Dual backlit display with both mA measurement and percent of 4 to 20 mA span |
Clear measurement presentation |
Allows quick measurement evaluation |
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 |
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Fluke-771 |
Fluke-772 |
Fluke-773 |
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Non-contact mA loop measurement |
Integrated mA loop troubleshooting |
Advanced process troubleshooting |
mA measure, jaw | ![]() |
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mA measure, in circuit | . |
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Loop power | . |
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mA source | . |
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DCV measure | . | . |
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DCV source | . | . |
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mA scaled output | . | . |
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mA in / out | . | . |
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Environmental Specifications |
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Diameter of measurable conductor | 0.177” or 4.5 mm max |
Operating temperature | -10 to 50 ºC |
Storage Temperature | -25 to 60ºC |
Operating Humidity | < 90% @ <30 ºC, < 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 Note: 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 |
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mA measurement (Measured by clamp) 771/772/773 |
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 |
mA measurement (Measured in series with test jacks) 772/773 |
Resolution and Range: 0 to 24.00 mA Accuracy: 0.2% + 2counts |
mA source (Maximum mA Drive: 24 mA into 1,000 ohms) |
Resolution and Range: 0 to 24.00 mA Accuracy: 0.2% + 2counts |
mA simulate (Maximum voltage 50 V dc) |
Resolution and Range: 0 to 24.00 mA |
Voltage source (2 mA maximum drive current) | Resolution and Range: 0 to 10.00 V dc Accuracy: 0.2% + 2counts |
Voltatge Mesaure | Resolution and Range: 0 to 30.00 V dc Accuracy: 0.2% + 2counts |
UK Mainland | Order by 2pm for Next Day Delivery* |
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Under £25.00 | £4.50 |
Over £25.00 | FREE |
UK Highlands & Islands | Order by 2pm for Next Day Delivery* |
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Under £80.00 | £15.00 |
Over £80.00 | FREE |
Price £332.34 £276.95
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