Product Overview: Fluke 773 Milliamp Process Clamp Meter
Need more time?
No need to disconnect the circuit when performing 4-20 mA signal measurements and saves time.
Are you spending valuable time?
- Perform mA measurements by removing wiring and disconnecting circuits
- Calling the control room to isolate the circuit
- Testing analog inputs/outputs on the console
- Troubleshooting devices with mA inputs and outputs
- Troubleshooting 4-20 mA circuits that have intermittent problems or are unstable
- Return to Workshop for additional tools
If you are always busy and never have enough time, try the Fluke 773 milliamp clamp meter. These clamp meters save you time and money by eliminating the need to perform time-wasting activities. Now you can diagnose and repair 4-20 mA circuits without having to disconnect the loop or shut down the system.
Here are some ways the Fluke 773 Clamp Meter can help you:
| Milliamp Clamp Meter Features | appliance | How to save time and money |
| Measure mA signals from analog I/O of PLCs and control systems without disconnecting the loop. | Measurement of weak direct current | Correlate process indications with real physical values |
| Measurement of the output signal of the transmitter without disconnecting the loop | Maintenance and diagnostics of process and automation equipment without having to disconnect the circuits | No interruption to the process |
| Detachable clamp meter with extension cable | Performs measurements in tight spaces | Allows measurements to be made in a variety of difficult situations |
| Outputs, mA signals in analog and measurement circuits (open loop) | Confirm non-contact measurements. Have spare tools on hand for troubleshooting (signal source analog) | Troubleshooting without having to return to the workshop to obtain a loop calibrator after finding the defective signal through non-contact measurements |
| Outputs and measures VDC signal sources | Troubleshoot voltage input and output devices. | Measures the presence of 24V loop power. Measure 1 to 5 or 0 to 10V process signal. Test Chart Recorder |
| 4 to 20 mA input/output | Dual-channel mA Source and Measurement for Troubleshooting | Transmit a 4 to 20 mA signal to the valve and mA signal conditioner and then synchronize the measurement of the 4 to 20 mA bit-controlled output signal. |
| 4 to 20 mA proportional output | The proportional mA output provides a mA signal output to indicate the measured mA value. | Connection of a digital multi-meter (DMM) with logging/graphing function and logging of mA signals without having to disconnect the loop |
| Provide circuit power | Power supply for conveyors | Replacement test for an installed 24V loop power supply. Supplies power to the transmitter and measures its mA output signal for troubleshooting. |
| Dual backlit display showing mA measured value and percentage of 4-20 mA range | Clear measurement display | Allows rapid measurement evaluation |
| Measuring Spotlights | Illuminates hard-to-find wiring in dark enclosures | Easier and faster measurement process |
| Measures up to 99.9 mA of current in a non-contact manner | Wide range | Measurement of 10 to 50 mA signals in old control systems |
| Automatic power off | Automatically turns off backlight and spotlight after 15 minutes and 2 minutes | Extended battery life |
Product Specification: Fluke 773 Milliamp Process Clamp Meter
| Technical indicators | ||
| Measurable wire diameter | 0.177 or 4.5 mm (max) | |
| operating temperature | -10 - 50ºC | |
| storage temperature | -25 - 60ºC | |
| Operating humidity | < 90% at <30ºC, < 75% at 30 - 55ºC | |
| Working altitude | 0 to 2000 m | |
| IP Protection Rating | IP 40 | |
| sizes | 44 x 70 x 246 mm (2 7/8 x 5 ¾ x 11 5/8 in) | |
| weights | 410 g (14.4 oz) | |
| vibratory | Randomness 2 g, 5 to 500 Hz | |
| impingement | 1 meter drop test (except jaws) | |
| EMI/RFI | Conforms to EN61326-1 | |
| For current measurements with jaw clamps, add 1mA to the specification for EMC field strengths from 1V/m to 3V/m. | ||
| temperature coefficient | 0.01% ºC ( 28ºC) |
|
| Power supply and battery life | (4) AA 1.5 V alkaline batteries, IEC LR6, 12 hours, mA output drive 500 ohms | |
| warranty period | Three years of electronics One year warranty on cables and clamp meter accessories |
|
| Functional specifications | ||
| mA Measurement (measured by clamp meter) |
Resolution/Range | 0 to 20.99 mA |
| accurate | 0.2% + 5 characters | |
| Resolution/Range | 21.0 mA to 100.0 mA | |
| accurate | 1% + 5 words | |
| mA measurement (measured in series with the test socket) | Resolution/Range | 0 to 24.00 mA |
| accurate | 0.2% + 2 characters | |
| mA Output (Maximum mA drive: 24 mA driving 1000 ohms) | Resolution/Range | 0 to 24.00 mA |
| accurate | 0.2% + 2 characters | |
| mA analog (max. voltage 50 V dc) | Resolution/Range | 0 to 24.00 mA |
| accurate | 0.2% + 2 characters | |
| Voltage output (2 mA max drive current) | Resolution/Range | 0 to 10.00 VDC |
| accurate | 0.2% + 2 characters | |
| Voltage measurement | Resolution/Range | 0 to 30.00 VDC |
| accurate | 0.2% + 2 characters | |
Model: Fluke 773 Milliamp Process Clamp Meter
Fluke 773
Milliamp Process Clamp Meter
Annexes.
- Four AA alkaline batteries (installed)
- Soft Carrying Case
- TL75 Test Leads
- AC 72 Detachable Wire Clamp
- TL 940 Mini Hook-Up Test Leads
- synopsis (of a play or film)
- Suspension tool with Velcro straps
Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.



















