Fluke 732A DC Reference Standard Repair

Description

Fluke 732A DC Voltage Reference Standard Repair

The Fluke 732A is a DC voltage reference standard — a transportable solid-state (Zener) 10 V reference (also providing tapped outputs and, in some configurations, a resistance reference) used to transfer the volt between standards labs. Its precision lives in the temperature-stabilized solid-state (Zener) reference and the output circuitry, which is where service and calibration focus.

FlukeMeterRepair.com repairs and calibrates the Fluke 732A for national metrology institutes, primary calibration labs, and military/aerospace standards labs.

Common Fluke 732A problems we fix

• Reference drift / stability faults — the output voltage drifting outside its stability spec, repaired and recalibrated against standards.
• Resistance-standard / output faults — an output (including resistance, where fitted) out of spec, recalibrated.
• Temperature-control faults — the oven keeping the reference stable, repaired.
• Output-terminal or guard faults — repaired.
• Power or charging faults — the internal battery/power keeping the reference warm, serviced.

FAQs

My 732A reference has drifted — fixable? Yes. Reference and output faults are repairable, then the standard is recalibrated against our standards (traceable to the volt) so its output is accurate, with a NIST-traceable certificate.

Is the output verified? Yes — checked against our reference standards.

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