Trafag 8719 Gas Density Monitor with Switching Contacts

The Trafag 8719 is a mechanical gas density monitor built for SF6 and alternative insulating gases in high and medium voltage switchgear. It keeps watch on compartment gas density and trips switching contacts when levels drop.

It works on an absolute pressure reference gas measuring system, so there is no need for separate temperature compensation. Operation is electromechanical and independent of any electrical supply, which means it keeps doing its job when the power doesn't.

Maintenance-free and made in Switzerland by Trafag AG, the 8719 suits switchgear manufacturers and utilities who want a dependable, fit and forget density monitor.

For more information on Trafag 8719 Gas Density Monitor with Switching Contacts talk to Trafag UK Ltd