Electronic SF6 gas density monitoring with patented quartz tuning fork

The Gas Density Sensor uses a quarz tuning fork to sense gas density directly – a unique technology patented by Trafag. With the delivery of continuous output signals (analogue or digital) from this electronically operating sensor, Trafag opens new paths for the energy distribution industry.
Utilizing the analogue or digital signal, comprehensive SF6 gas monitoring or SF6 gas trend analysis of switchgear components is implemented easily.