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Fluke 773 mA Process Clamp Meter Loop Calibrator
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Item Number: Fluke-773
Manufacturer: Fluke
Part Number: Fluke-773
Product Options
* denotes required field
Fluke 773 Calibration Options*
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Fluke 773 mA Process Clamp Meter Calibrator
Don’t break the loop on 4-20 mA signal measurements and save time.
Do these troubleshooting time wasters sound familiar?
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Taking mA measurements by removing a wire and breaking the loop
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Calling the control room to isolate a loop
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Testing analog input/output on a console
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Troubleshooting devices with mA inputs and outputs
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Repairing intermittent or erratic 4-20 mA loops
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Going back to the shop to get extra tools
The Fluke 773 can eliminate many of the above time wasters. Use the Fluke 773 to source and simulate 4-20mA loops signals as well as measuring loop signals without interupting your process.
How the Fluke 773 makes like easier:
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Milliamp Clamp Features
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Application
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How it saves Time & Money
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Measure mA signals for PLC and control system analog I/O without breaking the loop
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Measures low level DC current
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Correlate process indication with real physical value
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Measure output signals from transmitters without breaking the loop
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Maintain and troubleshoot process and automation equipment without breaking the loop
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No disruption to the process
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Detachable clamp with extention cable
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Measurements in tight locations
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Enables measurements in difficult situations
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Source, simulate, and measure mA signals in circuit (break the loop)
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Confirm non-contact measurement. Have the next tool in hand for troubleshooting (source simulate)
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Eliminates the need to return to the shop to get a loop calibrator for troubleshooting after finding a bad signal with non-contact measurement
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Loop power supply
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Power a transmitter
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Substitute testing of the installed 24V loop power supply. Power a transmitter and measure its mA output for troubleshooting
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Dual backlit display with both mA measurement and percent of 4 to 20 mA span
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Clear measurement presentation
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Allows quick measurement evaluation
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Measurement Spotlight
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Illuminates hard to see wires in dark enclosures
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Measurement process is easier and quicker
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Measure up to 99.9 mA range non-contact
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Wide range of measurements
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Measures 10 to 50 mA signals in older control systems
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Automatic power off
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After 15 minutes and 2 minute automatic off for backlight and spotlight
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Saves battery life
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Fluke 773 Features:
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Best in class 0.2 % accuracy
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0.01 mA resolution and sensitivity
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Measure 4 to 20 mA signals without "breaking the loop"
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Measure mA signals for PLC and control system analog I/O
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Dual backlit display with both mA measurement and percent of 4 to 20 mA span
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Measurement Spotlight illuminates hard to see wires in dark enclosures
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Detachable clamp with extension cable for measurements in tight locations
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Measure 10 to 50 mA signals in older control systems using the 99.9 mA range
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Automatically change the 4 to 20 mA output for remote testing
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Power saving features, auto-off, backlight timeout extend battery life
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Hold function captures and displays changing measurements
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Measure 4 to 20 mA signals with in-circuit measurement
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Simultaneous mA in-circuit measurement with 24V loop power for powering and testing transmitters
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Source 4 to 20 mA signals for testing control system I/O or I/Ps
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mA output linear ramp or 25% step output
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Automatically change the 4 to 20 mA output for remote testing
Fluke 773 Environmental Specifications:
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Diameter of measurable conductor
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0.177" or 4.5 mm max
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Operating Temperature
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-10 to 50 °C
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Storage Temperature
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-25 to 60 °C
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Operating Humidity
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<90% @ <30°C, <75% @ 30 to 55°C
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Operating Altitude
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0 to 2000m
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IP Rating
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IP 40
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Size
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44 x 70 x 246 mm (2 7/8 x 5 3/4 x 11 5/8 in)
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Weight
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410 g (14.4 oz)
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Vibration
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Random 2 g, 5 to 500 Hz
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Shock
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1 meter drop test (except the jaw)
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EMI/RFI
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Meets EN61326-1
Note: For current measurement w/JAW, add 1 mA to specification for EMC field strengths of 1V/m up to 3V/m.
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Temperature Coefficient
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0.01% °C
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Power, Battery Life
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(4) AA 1.5V Alkaline, IEC LR6, 12 hours in mA source into 500 ohms
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Warranty
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Three years for electronics
One year for cable & clamp assembly
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Fluke 773 Functional Specifications:
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mA Measurement
(Measured by clamp)
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Resolution and Range: 0 to 20.99 mA
Accuracy: 0.2% + 2 counts
Resolution and Range: 2.0 mA to 100.0 mA
Accuracy: 1% + 5 counts
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mA Measurement
(Measured in series with test jacks)
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Resolution and Range: 0 to 24.00 mA
Accuracy: 0.2% + 2 counts
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mA Source
(Maximum mA Drive: 24 mA into 1,000 ohms)
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Resolution and Range: 0 to 24.00 mA
Accuracy: 0.2% + 2 counts
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| mA Simulate
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Resolution and Range: 0 to 24.00 mA
Accuracy: 0.2% + 2 counts
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| Voltage Source (2 mA maximum driver current
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Resolution and Range: 0 to 10.00 V dc
Accuracy: 0.2% +2 counts
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Voltage Measure
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Resolution and Range: 0 to 30.00 V dc
Accuracy: 0.2% +2 counts
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What’s the difference between the Fluke 771, Fluke 772 and Fluke 773 models?
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Features
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Fluke-771
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Fluke-772
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Fluke-773
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Non-contact mA loop measurement
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Integrated mA loop troubleshooting
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Advanced process troubleshooting
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mA measure, jaw
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X
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X
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X
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mA measure, in circuit
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X
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X
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Loop power
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X
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X
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mA source
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X
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X
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DCV measure
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X
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DCV source
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X
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mA scaled output
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X
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mA in / out
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X
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Fluke 773 Includes:
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Four AA alkaline batteries (installed)
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Soft carrying case
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TL75 test leads
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AC 72 detachable clip
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TL 940 mini hook test leads
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Instruction sheet
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Hanging tool with Velcro strap
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