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MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
Specifications
Model Number :
MH-742B
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
3-5Workingdays
Packaging Details :
Standard Box
Brand Name :
Winsen
Place of Origin :
China
Price :
Negotiable
Supply Ability :
3000/pcs/month
Gas detection :
Flammable gas
Operating Voltage :
4.5～5.5 V DC
Average current :
＜100mA
Interface level :
3.3 V
Description

MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared

Sensor Features
 High sensitivity, high resolution, low power consumption
 Provide UART, analog voltage and other output methods
 Fast response time
 Temperature compensation, excellent linear output
 Excellent stability
 Long service life
 Anti-water vapor interference, non-poisoning

Datasheet:

Output signal UART 0.4～2V
Preheating time <2 min
Response time T90 < 30 s
Working temperature -40～70℃
Working humidity 0～95% RH (non-condensing)
Dimensions Φ39×44 mm
Weight 280g
Life expectancy >5 years
Protection class IP54

MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared

Product tags

infrared gas sensor

,

fire alarm gas detector

,

bw gas detectors
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MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared

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Product Detail
Model Number :
MH-742B
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
3-5Workingdays
Packaging Details :
Standard Box
Brand Name :
Winsen
Contact Supplier
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared
MH-742B IntelligentCombustible Gas Alarms Sensor Universal Smart Infrared

ShenzhenYijiajie Electronic Co., Ltd.

Verified Supplier
4 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Trading Company
Main Products :
Oxygen Gas Sensor, Electrochemical Gas Sensor, Gas Sensor
Total Annual :
900000-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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