Description
Fluke 701 Loop Calibrator Calibration and Repair
The Fluke 701 is a documenting/loop pressure-and-mA calibrator — it sources and measures 4–20 mA loop signals (and voltage) with loop power to calibrate process transmitters and instruments. Its accuracy depends on the mA source/measure circuitry and the reference, which is where service and calibration focus.
FlukeMeterRepair.com repairs and calibrates the Fluke 701 for process and instrument-calibration technicians.
Common Fluke 701 problems we fix
- mA source/measure out of spec — the source or measurement drifting, recalibrated against standards.
- A function dead — an input/output path failed, often after a miswire, repaired.
- Loop-power faults — the loop-supply not driving the loop, repaired.
- Display or terminal faults — repaired.
- Battery faults.
FAQs
My 701 sources the wrong mA — fixable? Yes. Source/measure faults are repairable, then the calibrator is recalibrated so its output and measurement are accurate, with a NIST-traceable certificate.
Is the source verified? Yes — source and measure are 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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