Description
Vitrek PA910 Power Analyzer Repair
The Vitrek PA900-series (PA910) is a precision power analyzer — a multi-channel analyzer measuring voltage, current, power, and energy with high accuracy across a wide bandwidth for power-conversion, motor, and efficiency testing. As a precision power-measurement instrument, its faults concentrate in the input channels, the current/voltage measurement front-ends, and the ADC/measurement system.
June Company repairs and calibrates the Vitrek PA910 for power-electronics and efficiency test teams.
Common Vitrek PA910 problems we fix
- Power-measurement out of spec — measurement-circuit drift, recalibrated against standards.
- Input-circuit restoration — a voltage or current input damaged (often by an over-range event), repaired.
- Current-measurement faults — the current front-end, recalibrated.
- A channel dead — per-channel faults, repaired.
- Communication or display faults.
FAQs
My PA910 power readings are off — fixable? Yes. Input-circuit and measurement faults are repairable, then channels are recalibrated so voltage, current, and power are accurate, with a NIST-traceable certificate.
Are all channels verified? Yes — each input is checked against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.





