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Model Number: GD alarm for gas
Brand Name: Hanwei
Key Specifications/Special Features:
Designed to detect the concentration of combustible, explosive and toxic gasesAdopts high-quality gas sensorWith advanced technology and superior craftProvides visual and audible signals when the gas concentration reaches the presetting level It reminds you to take prompt actionYou may start up other link equipment, open windows or shut off gas supply to avoid fire, explosion, suffocation and other malignant accidentsWorking voltage: 220V AC ±15%/110V AC ±15% 50Hz or 12/24V DC
Power consumption: ≤3W
Working condition:
Response time: ≤30s automatic resume
Sampling method: natural diffusion
Alarming level:
Alarming method: visual and audible
Alarm sound: ≥80dB
Weight: about 270g
Dimensions (L x W x H): 126 x 78 x 37mm
Optional function: relay output and gas shut-off valve output
- Temperature: 0 to 55°C
- Humidity: <95% RH
- Combustible gas: 10% LEL
- CO: 150ppm
- H2: 1,000ppm
Shipping Information:
- FOB Port: China (Mainland)
- Lead Time: 1 - 30 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe