Fluke 7340 Calibration Bath Repair

$245.00

Full-service Fluke 7340 repair: diagnostics, component replacement, and recalibration. We address stirrer motor failure and other common calibration bath faults. Nationwide service — ship from anywhere in the US.

Description

Fluke 7340 Calibration Bath Repair

The Fluke 7340 (Hart Scientific) is a precision calibration bath — it heats/cools and stirs a liquid bath across a wide temperature range to calibrate temperature sensors with high uniformity and stability, including multiple probes. Its precision depends on the heater/cooling, the stirring system, the temperature control and reference, and the fluid handling, which is where service focuses.

FlukeMeterRepair.com repairs and calibrates the Fluke 7340 for temperature-calibration labs.

Common Fluke 7340 problems we fix

Stirrer-motor failure — poor uniformity or no circulation from a failed stirrer motor, replaced.
Heater / cooling faults — won’t reach the high or low setpoint, repaired.
Controller / reference drift — the controller or reference sensor reading the wrong setpoint, recalibrated against standards.
Stability or uniformity out of spec — control-loop faults, corrected.
Leak or interface faults.

FAQs

My 7340 stirrer failed or it won’t hold temperature — fixable? Yes. Stirrer, heater/cooling, and controller faults are repairable, then the bath is recalibrated so temperature is accurate, stable, and uniform, with a NIST-traceable certificate.

Is uniformity verified? Yes — stability and uniformity are checked against our reference standards.

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