Description
Fluke 717-30G Pressure Calibrator Repair
The Fluke 717-30G is a single-range loop calibrator: it reads pressure from one internal sensor while simultaneously measuring or sourcing the 4-20 mA loop, so a technician can verify a transmitter end to end with one instrument. It carries no pump – pressure comes from an external hand pump or bench source. At 30 psi this is a low-range instrument, which changes what goes wrong with it: a given zero offset is a far larger share of full scale than it would be on a high-range unit, and the sensor is easy to damage by connecting it to a line it was never rated for.
June Company’s certified technicians repair the Fluke 717-30G for instrument technicians, process 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 717-30G problems we fix
- 24V loop supply not driving the transmitter – the internal loop power supply.
- Zero will not hold – the unit reading offset with the port open to atmosphere.
- Damaged pressure port or fitting – cross-threaded or over-torqued connections that will not seal.
- Display, keypad and battery faults.
- Pressure readings drifted out of tolerance – sensor drift, the fault that quietly invalidates every verification done since it started.
- mA loop measurement inaccurate – the current-measurement path, repaired and verified against a reference.
FAQs
How long does a repair take? Most are completed in 5-10 business days. You get a firm quote after evaluation and before any work starts.
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.
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.





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