The SC910N is a point-type combustible gas detector with a measurement range of 0% to 100%LEL. It is designed for the detection of combustible gases in explosive environments. The detector features fast response and long-term stable operation, making it suitable for applications in industries such as chemical, petroleum, and metallurgy.
The MST SC910N is a point-type combustible gas detector designed for use in hazardous environments such as chemical, petroleum, and metallurgical industries. It converts on-site combustible gas concentrations into data signals sent to a central alarm controller to prevent accidents. The device features an explosion-proof design (ExdIIBT6) and utilizes a catalytic combustion sensing principle with natural diffusion sampling. This manual is written in Chinese.
| Sensing Principle | Catalytic combustion |
|---|---|
| Sampling Method | Natural diffusion |
| Operating Voltage | DC24V |
| Voltage Range | DC20V-DC30V |
| Communication Protocol | RS485 bus |
| Operating Temperature | 0℃～55℃ |
| Explosion Proof Rating | ExdIIBT6 |
| Alarm Concentration Error | ±3%LEL |
| Sensor Lifespan | 5 years |
The measurement range is 0% to 100% LEL.
The detector should be calibrated once a year.
It should be installed 30cm to 50cm from the ground.
The recommended detection range is a space of 6x6 meters.