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Brand: Unbranded
SKU: 4671
Availability: In Stock
Rs.375.0

MQ-7 Carbon Monoxide CO Gas Sensor Module

Specifications:

Colour: Orange/Gray
Detection Zone:10 to 1000ppmm
Characteristic Gas:100ppmm co
Sensitivity:R in air/Rin typical gas≥5
Sensitive Resistance:1KΩ to 20KΩ in 100ppm co
Response Time:≤150s(70% Response)
Recovery Time:≤150s(70% Response)
Heating Resistance:31Ω±3Ω
Heating Current:≤180mA
Heating Voltage:5.0V±0.2V /1.5±0.1V
Heating Power: about 350mW
Measuring Voltage:≤24V
Conditions:Ambient Temperature:-20℃~+55℃
Humidity:≤95%RH
Oxygen Content:21%

Mainly used for CO collection detection in family, factory, underground operation


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