Description
Fluke 744 Documenting Process Calibrator Calibration and Repair
The Fluke 744 is a documenting process calibrator with HART communication that sources and measures mA, voltage, RTD, thermocouple, frequency, and pressure (via module) to calibrate and configure HART transmitters. Its accuracy depends on the multiple source/measure circuits, the references, and the documenting/communication system, which is where service and calibration focus.
FlukeMeterRepair.com repairs and calibrates the Fluke 744 for process and instrument-calibration technicians.
Common Fluke 744 problems we fix
- Pressure-module / source-measure faults — a pressure module or electrical source/measure function out of spec, recalibrated against standards.
- A function dead — an input/output path failed, often after a miswire, repaired.
- Documenting / HART faults — stored procedures or HART communication not working, repaired.
- Display or terminal faults — repaired.
- Battery or communication faults.
FAQs
A function on my 744 reads or sources wrong — fixable? Yes. Source/measure faults are repairable, then every function is recalibrated so it calibrates your process instruments accurately, with a NIST-traceable certificate.
Are all functions verified? Yes — each source/measure function is checked against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.




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