SIM-Q MK II

The SIM-Q MKII is particularly suitable for high-end monitoring of AC/DC networks characterized by high leakage capacitance. A low frequency (LF) version of the SIM-Q MKII is available for thruster systems with 5-20Hz frequency variations. The SIM-Q MKII uses a patented measuring method, where a ±25 V DC voltage is superimposed to the system being monitored. To be able to eliminate the influence from the monitored network capacitance and AC/DC components, the SIM-Q MKII performs an automatic measuring cycle that will compensate for these.

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  • Three functions: Normal, fast, and test
  • Easy set-point
  • Leakage capacitance up to 2000 uF
  • Working voltage up to 690 V AC – withstands up to 1,000 V DC
  • Measurement down to 5Hz (LF-version)
  • Complies with IEC 61557-8