Product Description
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 771 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 771 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 |
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 |
The 771 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
What’s the difference between the 77X models?
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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 | |||
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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