Fluke 7252 Pressure Controller Repair

Description

Fluke 7252 Pressure Controller Repair

The Fluke 7252 (Ruska) is a high-accuracy pressure controller/calibrator — it generates and precisely controls pressure to a commanded setpoint over a wide range, with high-accuracy measurement, to calibrate pressure instruments in the lab. As a control-and-measure pressure instrument, its faults concentrate in the pressure-control valves/regulator, the precision pressure sensor(s), and the control electronics.

FlukeMeterRepair.com repairs and calibrates the Fluke 7252 for pressure-calibration and metrology teams.

Common Fluke 7252 problems we fix

• psi-accuracy / sensor drift — the precision pressure sensor drifting out of spec, recalibrated against standards.
• Leak-rate / pneumatic faults — leaks that stop it holding pressure or fail a leak-rate check, repaired.
• Pressure-control faults — won’t reach or hold the commanded setpoint, the control valves/regulator repaired.
• Control unstable — control-loop faults causing overshoot or hunting, corrected.
• Interface or display faults.

FAQs

My 7252 won’t hold pressure or fails a leak check — fixable? Yes. Control, leak, and sensor faults are repairable, then recalibrated so it controls and measures pressure accurately, with a NIST-traceable certificate.

Is the sensor 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.