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• ZMJ80XDR Density Monitor ZMJ80XDR Density Monitors are used to monitor SF6 gas density in sealed tanks. They are applied to indicate the gas density and to provide signal outputs when the density reaches the set values. Furthermore, it can transmit the real-time SF6 gas density data remotely, to achieve online remote monitoring function. They are designed to monitor High Voltage systems. They can provide multiple solutions to support new substations and the renovation and upgrading of existing substations. More+
• How to Realize the Temperature Compensation Function of SF6 Relay? 1. The role of SF6 relaySF6 relay is mainly responsible for real-time detection of SF6 gas density changes in SF6 circuit breakers and SF6 combined electrical appliances, and monitoring the sealing co... More+
• HM100PR Density Monitor HM100PR Density Monitors are used to monitor SF6 gas density in sealed tanks. They are applied to provide alarm signal outputs when the density reaches preset values. Furthermore, it can transmit the real-time SF6 gas density data remotely, to achieve online remote monitoring function.. They are specifically designed for over 500kV EHV grade application field, adapting multi-level protection and full range of shielding measures to ensure the reliable operation of the products. More+
• ZMJ60XDR Density Monitor ZMJ60XDR Density Monitors are used to monitor SF6 gas density in sealed tanks. They are applied to indicate the gas density and to provide signal outputs when the density reaches the set values. Furthermore, it can transmit the real-time SF6 gas density data remotely, to achieve online remote monitoring function. They are designed to monitor High Voltage systems. They can provide multiple solutions to support new substations and the renovation and upgrading of existing substations. More+
• ZMJ100XDR Density Monitor ZMJ100XDR Density Monitors are used to monitor SF6 gas density in sealed tanks. They are applied to indicate the gas density and to provide signal outputs when the density reaches the set values. Furthermore, it can transmit the real-time SF6 gas density data remotely, to achieve online remote monitoring function. They are designed to monitor High Voltage systems. They can provide multiple solutions to support new substations and the renovation and upgrading of existing substations. ZMJ100XDR density monitor meets the requirements of the National grid "QGDW123554-2023 Smart substation technical specification Part 4: Digital remote transmission meter". More+
• The Function and Principle of SF6 Gas Density Meter 1. The role of SF6 gas density meter and density relayThe so-called density refers to the mass per unit volume of a specific substance under specific conditions. The SF6 gas in the SF6 circuit breaker... More+