Fluke 773 Milliamp Process Clamp Meter
Fluke 773 Milliamp Process Clamp Meter
Includes:
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
Milliamp Clamp Features
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 773 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
- Measure 4 to 20 mA signals with in-circuit measurement
- Simultaneous mA in-circuit measurement with 24V loop power for powering and testing transmitters
- Source 4 to 20 mA signals for testing control system I/O or I/Ps
- mA output linear ramp or 25% step output
- Automatically change the 4 to 20 mA output for remote testing
- DC voltage measurement to verify 24V power supplies or voltage I/O signals
- Source DC voltage to test input devices that accept a 1-5V or 0 to 10V signals
- Scaled mA output provides a continuous mA signal that corresponds to the 4 to 20 mA signal measured by the mA clamp
- Enables milliamp signal logging to a separate logging device without breaking the loop
- Output mA signal enables a logging DMM or other device to record the 4- to 20 mA signal without breaking the loop
- mA in/out: simultaneously measure the mA signal with the clamp and source a mA signal
- Apply a mA input signal to a device and measure its’ 4-20 mA output on devices such as valves or mA isolators
- Voltage output linear ramp or 25% step output
- Automatically change the voltage output for remote testing
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) | |
EMI/RFI | Meets EN61326-1 | |
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 | ||
mA measurement (measured by clamp) | Resolution / range | 0 to 20.99 mA |
Accuracy | 0.2% + 2 counts | |
Resolution / range | 21.0mA to 100.0 mA | |
Accuracy | 1% + 5 counts | |
mA measurement (measured in series with test jacks) | Resolution / range | 0 to 24.00 mA |
Accuracy | 0.2% + 2 counts | |
mA source (maximum mA drive: 24 mA into 1,000 ohms) | Resolution / range | 0 to 24.00 mA |
Accuracy | 0.2% + 2 counts | |
mA simulate (maximum voltage 50 V dc) | Resolution / range | 0 to 24.00 mA |
Accuracy | 0.2% + 2 counts | |
Voltage source (2 mA maximum drive current) | Resolution / range | 0 to 10.00 V DC |
Accuracy | 0.2% + 2 counts | |
Voltage measure | Resolution / range | 0 to 30.00 V DC |
Accuracy | 0.2% + 2 counts |