Fluke 773 Milliamp Process Clamp Meter

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Description

Fluke 773 Milliamp Process Clamp Meter

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

What’s the difference between the 77X models?

Fluke-771

Fluke-772

Fluke-773

Non-contact mA loop measurement

Integrated mA loop troubleshooting

Advanced process troubleshooting

mA measure, jaw
mA measure, in circuit

Loop power

mA source

DCV measure

DCV source

mA scaled output

mA in / out

Highlights

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 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.

Specifications

Environmental Specifications
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
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
Accuracy : 0.2% + 2counts

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

Models and Accessories

Model Name Description
Fluke 773 Milliamp Process Clamp Meter
Included accessories :

  • 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