Customization: | Available |
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Type: | Gas Alarm |
Usage: | Factory |
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Gas used | toxic gas, flammable gas |
Display mode | LCD display |
Sampling method | natural diffusion |
Detection principle | electrochemical formula |
Response time | <30S |
Load resistance | (4-20) mA: ≤100Ω |
Detection accuracy | ±3%FS |
Repeatability | ±3%FS |
Recovery time | <60S |
Ambient humidity | -20ºC~50ºC |
Relative humidity | ≤90%RH without condensation |
Temperature error | ±3ºC |
Working power supply | AC220V±10% |
Output signal | 4-20mA or RS485 digital signal (optional) |
Power consumption | ≤3W |
Maximum distance between detector and host | ≤1000m |
Cable used | ≥RVVP3*1.5mm2; ≥RVVP4*1.5mm2 |
Shell material | cast aluminum |
Dimensions | (L 248*W 182*H 82) mm |