FLUKE 773 MILLIAMP PROCESS CLAMP TESTED

The Fluke 773 Milliamp Process Clamp Meter is a versatile process-loop troubleshooting tool for measuring 4–20 mA signals without breaking the loop, while also supporting source/simulate functions and DC voltage source/measure capability. This listing is for a tested unit. It is suited for technicians working with transmitters, control valves, isolators, and PLC analog I/O in industrial process environments.

Specifications

• Model: Fluke 773 Milliamp Process Clamp Meter
• Primary function: non-contact measurement of 4–20 mA loop signals without opening the circuit
• mA functions: clamp measurement, in-series mA measurement, mA source, and mA simulate
• Voltage functions: DC voltage source and DC voltage measurement for power supplies and I/O signals
• Accuracy class: 0.2% class for key mA and voltage loop functions
• Resolution class: 0.01 mA sensitivity for process-loop work
• Clamp mA range: up to 100.0 mA; supports older 10 to 50 mA systems
• Voltage source range: 0 to 10.00 V DC; voltage measurement range: 0 to 30.00 V DC
• Maximum conductor diameter: 0.177 in / 4.5 mm
• Environmental rating: IP40; operating temperature -10°C to 50°C
• Approximate size/weight: 44 x 70 x 246 mm; 410 g
• Included as listed: tested unit; verify actual accessories and documents in photos

Key Features

• Measures 4–20 mA control signals without shutting down or breaking the loop
• Sources and simulates mA signals for testing PLC inputs, control valves, and isolators
• Sources and measures DC voltage for 1–5 V and 0–10 V control-system troubleshooting
• Detachable clamp jaw supports measurements in crowded panels and hard-to-reach wiring
• Dual backlit display shows loop current and percentage of span for quick field interpretation
• Ramp and 25% step output modes help test response across a process-loop range

Typical Applications

• Process transmitter loop verification
• PLC and DCS analog I/O troubleshooting
• Control valve and I/P transducer signal testing
• 0–10 V and 1–5 V control-signal verification
• Industrial maintenance, calibration, and commissioning support

Condition & Purchase Notes

This listing should be evaluated according to the photos, accessories, and title details. Confirm whether calibration paperwork, leads, clips, soft case, batteries, or other accessories are included. Calibration or manufacture-date references in the title should be verified from the actual unit label or certificate before use in regulated work.

Search Keywords

Fluke 773 milliamp process clamp, Fluke 773 mA clamp meter, 4-20 mA loop calibrator, process clamp meter, DC voltage source meter, PLC analog loop tester

Fluke 773 process instrumentation tester, transmitter loop troubleshooting, control valve signal testing, industrial process calibration tool, HRS Supplies Fluke 773