TRAFAG GAS DENSITY MEASUREMENT DEVICES

Swiss solutions for maximal accuracy

The Swiss based Trafag stands for its precise, reliable and maintenance-free instruments developed for the monitoring of SF6 and other gases in the field of high- and medium voltage switchgear. Trafag guarantees outstanding accuracy and operation in the widest temperature range on the market. As a customer oriented company Trafag offers application-tailored solutions as for example customized pressure connections or SF6 dial faces.

» Brochure: SF6 Gas Density Monitoring

Trafag’s product range of gas density measuring devices splits into three different product groups:

Trafag Gas Density Monitor

The Gas Density Monitor functions on the principle of reference gas comparison. It works electromechanically and is thus independent of electrical energy supply. Since no recalibration of switchpoints is needed, it operates maintenance-free. » Flyer

Trafag Gas Density Sensor

The Gas Density Sensor was developed on the basis of the quartz tuning fork – a unique technology patented by Trafag. With the delivery of continuous output signals (analog or digital) Trafag opens new paths for the energy distribution industry to realize comprehensive surveillance or trend analysis of switchgear components by offering this electronically working sensor. » Flyer

Trafag Hybrid Gas Density Monitor

The Hybrid Gas Density Monitor combines the advantages of both, the gas density monitor and the gas density sensor in a very compact all-in-one apparatus: With its analog output it is therefore the ideal density monitor for SF6 gas management trending systems but also has a local gas pressure indication and alarm contacts. » Flyer