Gas Alarm for Combustible Gas and CO Detection - GD

Product Specification

GD Gas Alarm for Combustible Gas and CO Detection

Brief Introduction:

GD gas alarm, is designed to detect the concentration of combustible, explosive and toxic gases, adopts high-quality gas sensor with advanced technology and superior craft. It provides visual and audible signals when the gas concentration reaches the presetting level. It reminds you to take prompt action. You may start up other link equipment, open windows or shut off gas supply to avoid fire, explosion, suffocation, and other malignant accidents.

Specifications:

Working voltage: AC220V/110V +/-15% or DC24V/DC12V
Target gas: Combustible gas and carbon monoxide
Consumption: <=3W
Working condition: Temperature: 0'C-55'C Humidity: <95%RH
Response time: <=30s automatic resume
Sampling Method: natural diffusion
Alarming level: 
  Combustible gas: 10%LEL 
  CO 150ppm
  H2 1000ppm
Alarming method: Visual and audible
Alarm sound: >=80dB
Weight: about 270g
Dimension: LxWXH 126mmX78mmX37mm
Optional function: relay output and gas shut off valve output