SF6 gas density controller 8719

Main features • Large dial for easy readability • Up to five galvanically separated circuits • Exact switching output at all temperatures • Fully temperature compensated by design • Suitable for outdoor and indoor applications About Swiss based Trafag offers precise, reliable and maintenance-free instruments developed for density monitoring of SF and the full spectrum of alternative gases. Monitoring is based on the gas density reference chamber principle. Thus offering the most reliable solution on the market by directly monitoring the insulating gas density.