Description
Fluke PPCH Pressure Controller Repair
The Fluke PPCH (Pressurements/Ruska heritage) is a high-pressure pressure controller/calibrator — a benchtop instrument that automatically generates, controls, and measures precise high pressures to calibrate pressure instruments in a lab. Its accuracy depends on the pressure-control system, the precision sensors/modules, and the regulation electronics, which is where service and calibration focus.
FlukeMeterRepair.com repairs and calibrates the Fluke PPCH for calibration labs and instrumentation teams.
Common Fluke PPCH problems we fix
- Pressure-control / regulation faults — won’t reach, control, or hold the setpoint, the control system repaired.
- Pressure-module / sensor drift — the measurement out of spec, recalibrated against standards.
- Leak-rate faults — internal leaks preventing stable control, resealed.
- Valve / manifold faults — repaired.
- Interface, display, or power faults.
FAQs
My PPCH won’t control pressure — fixable? Yes. Control, sensor, and leak faults are repairable, then it’s recalibrated so generated pressure is accurate and stable, with a NIST-traceable certificate.
Is the pressure verified? Yes — checked across the range 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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