Fluke 773 mA Process Clamp Meter

Milliamp process clamp meters can measure mA signals without breaking the loop. The Fluke 773 Milliamp Clamp Meter is Fluke's premier mA Clamp Meter, providing you with the best in troubleshooting and process calibration power.

Milliamp process clamp meters can measure mA signals without breaking the loop. The Fluke 773 Milliamp Clamp Meter is Fluke's premier mA Clamp Meter, providing you with the best in troubleshooting and process calibration power.

More Information
Features
  • Best in class 0.2% accuracy.
  • 0.01mA resolution and sensitivity.
  • Measure 4 to 20mA 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 20mA span.
  • Measurement spotlight illuminates hard to see wires in dark enclosures.
  • Detachable clamp with extension cable for measurements in tight locations.
  • Measure 10 to 50mA signals in older control systems using the 99.9mA range.
  • Automatically change the 4 to 20mA output for remote testing.
  • Power saving features, Auto-Off, Backlight timeout extend battery life.
  • Hold function captures and displays changing measurements.
Model Fluke Model 773 mA Process Clamp Meter
Specifications
Benefits
  • Measure 4 - 20mA signals with in-circuit measurement.
  • Simultaneous mA in-circuit measurement with 24V loop power for powering and testing transmitters.
  • Source 4 - 20mA signals for testing control system I/O or I/P's.
  • mA output linear ramp or 25% step output.
  • Automatically change the 4 - 20mA output for remote testing.
  • DC voltage measurement to verify 24 volt supplies or voltage I/O levels.
  • 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 - 20mA 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 - 20mA signal without breaking the loop.
  • mA In/Out: Simultaneously measure the mA signal with the clamp and source signal.
  • Apply a mA input signal to a device and measure its 4 - 20mA 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

If you need more time in your busy day take a 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 to 20mA loops without breaking the loop or bringing down the system. 
 

Here are some specific ways the Fluke 773 Clamp Meter will help you

Milliamp Clamp Features Application How it saves time 
and money
Measures 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 Volts DC Troubleshoot voltage input and 
output devices
Measure presence of 24V loop
power. Measure 1 to 5 or 0 10V
process signals. Test chart
recorders
4 to 20mA In/Out Dual channel mA source and
measurement for troubleshooting
Source 4-20mA signals into
valves and mA signal conditioners
and simultaneously measure
4-20mA positioning output signals
4 to 20mA 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 20mA 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 99.9mA range 
non-contact
Wide range of measurements Measures 10 to 50mA signals
in older control systems
Automatic power off After 15 minutes and 2 minutes
automatic off for backlight and spotlight
Saves battery life
 

What's the difference between the 77X models?

Models

Fluke 771 Fluke 772 Fluke 773

Measurement

Non-contact mA loop
measurement
Integrated mA loop
troubleshooting
Advanced process
troubleshooting

mA measure, jaw

mA measure, in circuit

 

Loop power

 

mA source

 

DCV measurement

   

DCV source

   

mA scaled output

   

mA in/out

   
Benefits
  • Measure 4 - 20mA signals with in-circuit measurement.
  • Simultaneous mA in-circuit measurement with 24V loop power for powering and testing transmitters.
  • Source 4 - 20mA signals for testing control system I/O or I/P's.
  • mA output linear ramp or 25% step output.
  • Automatically change the 4 - 20mA output for remote testing.
  • DC voltage measurement to verify 24 volt supplies or voltage I/O levels.
  • 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 - 20mA 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 - 20mA signal without breaking the loop.
  • mA In/Out: Simultaneously measure the mA signal with the clamp and source signal.
  • Apply a mA input signal to a device and measure its 4 - 20mA 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

If you need more time in your busy day take a 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 to 20mA loops without breaking the loop or bringing down the system. 
 

Here are some specific ways the Fluke 773 Clamp Meter will help you

Milliamp Clamp Features Application How it saves time 
and money
Measures 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 Volts DC Troubleshoot voltage input and 
output devices
Measure presence of 24V loop
power. Measure 1 to 5 or 0 10V
process signals. Test chart
recorders
4 to 20mA In/Out Dual channel mA source and
measurement for troubleshooting
Source 4-20mA signals into
valves and mA signal conditioners
and simultaneously measure
4-20mA positioning output signals
4 to 20mA 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 20mA 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 99.9mA range 
non-contact
Wide range of measurements Measures 10 to 50mA signals
in older control systems
Automatic power off After 15 minutes and 2 minutes
automatic off for backlight and spotlight
Saves battery life
 

What's the difference between the 77X models?

Models

Fluke 771 Fluke 772 Fluke 773

Measurement

Non-contact mA loop
measurement
Integrated mA loop
troubleshooting
Advanced process
troubleshooting

mA measure, jaw

mA measure, in circuit

 

Loop power

 

mA source

 

DCV measurement

   

DCV source

   

mA scaled output

   

mA in/out

   
  • Best in class 0.2% accuracy.
  • 0.01mA resolution and sensitivity.
  • Measure 4 to 20mA 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 20mA span.
  • Measurement spotlight illuminates hard to see wires in dark enclosures.
  • Detachable clamp with extension cable for measurements in tight locations.
  • Measure 10 to 50mA signals in older control systems using the 99.9mA range.
  • Automatically change the 4 to 20mA output for remote testing.
  • Power saving features, Auto-Off, Backlight timeout extend battery life.
  • Hold function captures and displays changing measurements.