SF6 Density Relay
MJ100 Density Relay
Designed for on-site SF6 gas density indication and alarm contact output in sealed high-voltage equipment.
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Application
For GIS, circuit breakers and SF6 insulated systems.
MJ100 is used to monitor SF6 gas density in sealed containers. It can display density on site and trigger alarm or locking contacts when the density reaches the set value.
Temperature compensationHelps improve density measurement stability.
Up to three contact pairsSupports alarm, dual alarm or dual locking configurations.
Custom interfaceM20×1.5 and other connection options can be discussed.
Typical options
- Oil-filled version
- Wide temperature range
- SF6 mixed gas compensation
- Radial or axial installation