Power quality testing

PQR D52 Single phase Voltage monitor



PQR Host communications software

PQR D52 users guide


The PowerTronics PQR D52 is designed to test single phase Power Lines as well as Temperature and Humidity 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 periodic calibration. The procedure typically takes several days and will be provided upon request for a nominal fee.

To have your unit calibrated, click on the link to generate the calibration order, then put a copy of the order in with your unit. 

PQR D52 Calibration cost $80.00

Ship the unit to:

Powertronics
attn:  Service Department
143 Raymond Road
Candia, NH, 03034

Included in the price of the Calibration:
  1. Updated firmware to the latest version available for your unit.
  2. Calibration of the voltage references to factory specifications.
  3. Testing of the unit for all operating and testing modes including injecting the unit with voltage fluctuations and verifying they are recorded properly.
  4. A calibration certificate showing the equipment used and the calibration results.