PQ-Sensor
The PQ-Sensor is a uniqe device for upgrading CVT's for harmonic and Power Quality measurements.
![PQ-Sensor, Harmonics, Frequency range, Power quality, capacitive voltage transformer,](/fileadmin/_processed_/9/f/csm_2020-06-19_19_22_42-PQSensor_MkV_Installation_40-0297-04_assy_-_PDF-XChange_Editor_b599ee8a3c.png)
Capacitive Voltage Transformers have a very limitted frequency range. The internal LC-circuit is tuned for grid frequency.
A CVT equipped with a PQ-sensor is able to transmit frequencies from 10 to 5000 Hz.
Note: For transmitting of transient signals an RC-Divider ROF is required!