Description
Fluke 721-1615 Pressure Calibrator Repair
The Fluke 721-1615 is a dual-sensor pressure calibrator — it carries two internal pressure sensors (here a 16 PSI low-range and a 1500 PSI high-range) so a technician can calibrate across a wide span, commonly for gas custody-transfer and flow work. Its precision lives in those two sensors, so sensor accuracy and the measurement path are the focus.
June Company repairs and calibrates the Fluke 721-1615 for gas-measurement and instrument-calibration technicians.
Common Fluke 721-1615 problems we fix
- Pressure-generation / connection faults — leaks or fittings that stop it holding applied pressure, repaired.
- One or both sensors out of spec — the low- or high-range sensor drifting, recalibrated against standards.
- Pressure-measurement drift — measurement-path recalibration so both ranges read accurately.
- mA/loop functions faulty — the electrical side, restored.
- Display or battery faults.
FAQs
One of my two pressure ranges reads wrong — fixable? Yes. We recalibrate each internal sensor independently so both the low and high range are accurate, with a NIST-traceable certificate covering both.
Do you verify both sensors? Yes — each range is checked against our reference standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.








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