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S8 4b Miniature Infrared Co2 Sensor Module - China

price: check with company for price

S8-4B Miniature Infrared CO2 Sensor Module General Description

The S8-4B CO2 sensor module is designed to serve as a CO2 safety switch when built-in into kerosene heaters.

The sensor utilizes reliable and highly accurate infrared gas sensing technology.

The electronic circuitry is optimized for low power consumption.

Because of low current consumption the sensor is suitable for battery applications and has an average current consumption of 2 mA.

S8 can be customized for a variety of alarm and control applications.

S8-4B Miniature Infrared CO2 Sensor Module Key technical specification

Item: S8-4B Article no.

004-0-0061

Target gas: CO2

Operating Principle: Non-dispersive infrared (NDIR)

Measurement range: 400 to 32000ppm (represented internally in digital format)

Measurement interval: 30 seconds

Accuracy: ±1000ppm at alarm points between 7000 and 9000 ppm (Note 1)

Pressure dependence: + 1.6 % reading per kPa deviation from normal pressure

Gas diffusion response time: 2 minutes by 90%

Operating temperature: -5 to 60 ºC

Operating humidity range: 0 to 95% RH non condensed

Storage temperature: -40 to +70°C

Storage Environment: 0-95% RH non condensed non corrosive gases, no contamination to kerosene


Company Contact:


  • Phone: 86-0755-83289036

  • Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan, Shenzhen , Guangdong , China

  • Email: Email

Published date: July 19, 2017

  • Business Description: ISweek has been devoted to providing one-stop product distributing and purchasing solution and service for purchasers, suppliers, traders and manufactures from all over the world in industrial science and technology industry.

    We are able to provide high-quality original products and thorough technical support and after-sale service to our member users.

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