Product Description
wall mounted natural gas detector its detection principle is diffusion type.Usually installed in the gas leakage point, it can not alarm itself, it needs to be equipped with a controller or sound-light alarm lamp. When the gas concentration leaks and reaches the alarm point, it will send a signal to the alarm lamp or controller quickly, which can effectively and timely prevent accidents.
| Size | 144 mm * 190 mm * 74 mm |
| Weight | about 1130g |
| Response time | ≤20s |
| Working pattern | continuous work |
| Sensor type | electrochemistical seneor |
| Destination gas | HCL |
| Working voltage | DC24V |
| Output signal | 4-20 ma |
| Output way | two wire or three wire, three wire system can output a set of relay switch signal |
| Temperature range | - 20 ℃ ~ 50 ℃ |
| Humidity | 15% ~ 90% RH (No condensation) |
| Explosion-proof number | CE101084 |
| Explosion-proof marks | Exd II CT6 |
| Connection mode | three-wire system according to the instruction manual one-to-one connection, two wire circuit done meter processing |
| Transmission cables | two core shielded cable, section 2 x 1.5 mm2 (three-wire system adopts three core shielded cable 3 x 1.5 mm2) |
| Transmission distance | <1000 m |
Application
Our product has widely used in detecting toxic and harmful gas or oxygen content detection in metallurgical industry, power plants, chemical industry, mine, tunnel, tunnels, underground pipeline and other places, effectively prevent the happening of the accident.
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