Select your business area

We use this information to provide content associated with segment of your choice.
You can change your selection any time.

The PFQ power factor meter measures cos phi with a moving coil movement and an electronic transducer. The transducer measures the phase angle between an AC voltage and the corresponding AC current, converting the signal into a proportional DC current which is then fed to the moving coil instrument.



  • Power factor, 90 ° movement


  • Power factor, 240 ° movement


Type Item number
PFQ96-c 2961510920
PFQ96-x 2961510930
  • Accuracy class: 1.5
  • 90 ° and 240 ° pointer deflection
  • Available in size Q96

Looking for software, documentation or whitepapers?

A unique trademark of DEIF for decades, we offer complimentary unrestricted access to software updates, technically detailed product documentation along with educational and inspirational whitepapers on industry-relevant topics of tomorrow.