BH-H3 Gas Alarm

BH-H3 gas alarm is a kind of wall-mounted household gas alarm designed to detect the concentration of combustible and toxic gases or vapors using high quality air-sensitive component and manufactured with advanced technology. It provides visual and audible signals when the gas concentration reaches the presetting range, and reminds you to take prompt favorable action. We support OEM/ODM/R&D Service.
 

TAG:   Gas Domestic Alarm Gas Detector For Home Gas Alarm  home co detector gas detector oem
Introduction

Fix the appliance on the wall at a horizontal distance as 2~4m from the cooker or gas source;

The vertical location of the appliance should be decided according to the type of gas sort:

●LPG:Fix it within 0.3 meters above the ground;

●Natural Gas:Fix it within 0.3 meters below the Roof

Such location should be avoided: 

◆Near the windows or passage with strong wind, 

◆Water fog and drop or such moist place; 

◆Easy polluted or high tem environment near Oven, 

◆Covered by other things.

Model BH-H3
Detecting gas Combustible gas & CO
Sensor type Semiconductor sensor 
Gas Sampling Diffuse naturally
Alarm set point Combustible gas: 10%LEL / CO: 100PPM
Warming time 3min
Accuracy Combustible gas: ±3%LEL / CO: ±50PPM
Response time ≦60s
Resume automatically ≦30s
Power AC220V
Alarm current <50mA
Power Consumption <1W
Alarm Method Visual and audible
Sound level ≧70dB
Optional function 220V relay,9V pulse, relay output NO or NC
Environment Temperature: 0℃~55℃  Humidity: <95% no dew
Life 5 year (normal use)
Weight 150g
Dimension L×B×H(mm):108×82×49.5

 


TAG:   Gas Domestic Alarm Gas Detector For Home Gas Alarm  home co detector gas detector oem
Specifications
Model Range L-alarm H-alarm
CO 0-1000ppm 35ppm 200ppm
O2 0-30%vol 19.5%vol 23.5%vol
H2 0-100%LEL 20%LEL 50%LEL
H2S 0-100ppm 10ppm 20ppm
CH4 0-100%LEL 20%LEL 50%LEL
C2H4O 0-20ppm 10ppm 15ppm
C2H4 0-100%LEL 20%LEL 50%LEL
C3H8 0-100%LEL 20%LEL 50%LEL
C2H5OH 0-100%LEL 20%LEL 50%LEL
NH3 0-100ppm 25ppm 50ppm
CL2 0-20ppm 5ppm 10ppm
O3 0-20ppm 5ppm 10ppm
SO2 0-20ppm 2ppm 5ppm
PH3 0-20ppm 0.3ppm 5ppm
CO2 0-50000ppm 1000ppm 2000ppm
NO 0-250ppm 20ppm 50ppm
NO2 0-20ppm 5ppm 10ppm
HCN 0-500ppm 10ppm 20ppm
HCL 0-50ppm 10ppm 20ppm
CH2O 0-10ppm 2ppm 5ppm
VOC 0-100ppm 20ppm 50ppm
C6H6 0-100ppm 20ppm 50ppm

 


TAG:   Gas Domestic Alarm Gas Detector For Home Gas Alarm  home co detector gas detector oem
Inquiry

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