Description
Fluke 719 Pressure Calibrator Repair
The Fluke 719 is a pressure calibrator with an electric pump built into the handheld body – press a button and the internal motor generates pressure, with an electric fine-adjust for trimming to a target. That motor, its drive electronics and its seals are the parts that distinguish this model, and the parts that most often need attention.
June Company repairs and calibrates the Fluke 719 for instrument technicians, plant calibration teams, and field service engineers. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.
Common Fluke 719 problems we fix
- mA loop and 24V supply faults.
- Electric pump will not run or runs weakly – the motor and its drive circuit, the defining 719 fault.
- Pump runs but pressure will not hold – seals and O-rings in the pump assembly.
- Fine-adjust not trimming – the electric adjustment stage failing while the coarse pump still works.
- Pressure readings drifted out of tolerance – sensor drift, corrected and verified.
- Battery will not support pumping – the pump draws hard, so a tired pack fails here before it fails anywhere else.
FAQs
Can you work on an instrument that is out of warranty or discontinued? Yes. Most of what we service is past its manufacturer support window, and component-level repair is exactly what that situation needs.
The pump motor runs but pressure never reaches setpoint – what is that? Usually a leak rather than the motor. We pressure-test the manifold and seals before touching the pump drive.
Every repair carries a 90-day parts-and-labor warranty, with a firm quote before any work begins. Email us or submit a service request.





Reviews
There are no reviews yet.