Density Meter

SF6 Gas Density Meter

The ability of the SF6 gas extinguishing function has big relations with the SF6 gas density in the equipment vessel. In the different model, specification circuit breaker SF6 gas density is different, when the density SF6 gas is lower than some value, the extinguishing function is weaken, therefore, it is important that carrying on the surveillance and the control of the SF6 gas density.