These instruments are used to monitor the density of SF6 gas in sealed tanks and can be widely used in medium voltage switchgear and RMU. They are applied to indicate the gas density and reliably output SF6 gas density signal for remote monitoring. They can provide multiple solutions to support new substations and the intelligent transformation of existing substations.
Application of ZMJ60R Remote-Transmission Density Monitor
SF6 gas Insulated RMU
SF6 gas Insulated Switchgear
Features of ZMJ60R Remote-Transmission Density Monitor
Minimisation of volume, custom interface, convenient and reliable installation.
Pressure interface customised to customer requirements.
Utmost three pairs of contact switching can be provided according to user needs.
The RS485 remote function ensures remote monitoring
Main electrical performance indicators and specifications of the remote transmission part
Power supply: - DC 24V
Power consumption: - < 2W
Communication mode: - RS485
Protocol: - ModBus RTU
Baud rate: - 9600bps
Options of ZMJ60R Remote-Transmission Density Monitor
Measuring range
Ambient condition
Outlet Direction and cable length
Installation method
Suitable for High-altitude environment
Can detect SF6, Air, N2, SF6 + N2 and other gases