The PQR 2020 monitors are designed to test three phase Power Lines with a high degree of accuracy.
In this unit all measurements are referenced to a state of the art, temperature compensated voltage source. It is recommended that each unit be calibrated annually by the factory as certain components may require calibration.
Powertronics offers a flat rate repair and calibration. This procedure includes:
To send in your unit for calibration and repair ship the unit to:
The customer provides the shipping to Powertronics, Powertronics provides the return shipping as part of the calibration service.