Fluke 9173 Well Calibrator Repair

Description

Fluke 9173 Metrology Well Calibrator Repair

The Fluke 9173 (Hart Scientific) is a metrology-grade dry-well temperature calibrator — it heats and cools a precision insert block to highly stable, accurate temperatures, supporting a reference probe for best accuracy, to calibrate temperature sensors in the lab. Its precision depends on the heating/cooling system, the control and reference sensor inputs, and the insert/block, which is where service focuses.

FlukeMeterRepair.com repairs and calibrates the Fluke 9173 for calibration labs and metrology teams.

Common Fluke 9173 problems we fix

• Reference-insert / probe-input faults — the reference-probe input not reading correctly, repaired and recalibrated.
• Heating/cooling faults — won’t reach or hold the setpoint, the heater/cooling system repaired.
• Controller drift — the controller reading the wrong setpoint, recalibrated against standards.
• Stability or gradient out of spec — control-loop faults, corrected.
• Display or interface faults.

FAQs

My 9173 reference input or temperature is off — fixable? Yes. Reference-input and control faults are repairable, then recalibrated so block temperature and the reference reading are accurate, with a NIST-traceable certificate.

Is stability verified? Yes — verified against our reference standards.

Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.