Features of sF6 Gas Pressure Gauge 1.The electrical contact switch design realizes accurate, stable and reliable SF6 gas density monitoring function. 2. With temperature compensation, the compensation performance is stable and the detection accuracy is high. 3. On-site display values and output contact signals are not affected by external conditions such as altitude and on- site ambient temperature changes. 4.The core components are imported materials with high precision. 5. It has good seismic performance. 6. With up to three groups of contacts, it can realize various options such as overpressure alarm, double alarm or double lock, and the monitoring is more secure and reliable. 7.The SF6 gas density relay can be inflated, micrometered and calibrated without disassembling the SF6 gas density relay, which is convenient for on-site personnel to perform micrometering and replenishment operations on the SF6 gas density relay, and avoid the sealing surface caused by disassembly. and damage to the sealing ring. 8.304 stainless steel is used to make the sealed shell, which is moisture-proof and anti-corrosion.