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  • Chinese Professional Co2 Gas Sensor - NDIR Gas Sensor Single Channel ASIC AFE Integrated Carbon Dioxide CO2 Gas Detector-SSG11DF42G1 – Sunshine


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    Chinese Professional Co2 Gas Sensor - NDIR Gas Sensor Single Channel ASIC AFE Integrated Carbon Dioxide CO2 Gas Detector-SSG11DF42G1 – Sunshine Detail:

    General Description

    The SSG11DF42G1 family of integrated thermopile sensor for NDIR (Infrared gas detection) is a single channel thermopile sensor having an output signal voltage directly proportional to the incident infrared (IR) radiation power. An infrared narrow band pass filter in front of the sensor makes the device sensitive to target gas concentration. The SSG11DF42G1 comprising a new type CMOS compatible thermopile sensor chip features good sensitivity, small temperature coefficient of sensitivity as well as high reproducibility and reliability. An ASIC AFE (Analog Front End) chip is integrated with the thermopile sensor, providing 1000 gain for the small voltage output of thermopile sensor. A input offset voltage is also added in the sensor input. The sensor output voltage can be directly converted by ADC, which elimates the precision Zero-Drift amplifier and DC-DC circuit. A high-precision thermistor reference chip is also integrated for ambient temperature compensation.

    SSG11DF42G1 NDIR Infrared CO2 gas sensor is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature sensor can do temperature compensation; and it has digital output and analog voltage output. This commons type infrared gas sensor is developed by the tight integration of mature infrared absorbing gas detection technology, Precision optical circuit design and superior circuit design.

    It’s widely used for HVAC refrigeration, air monitoring indoor, industrial-process control and safety protection, agriculture and animal husbandry. Portable CO2 Temperature Humidity Monitor Air Quality Monitor Infrared NDIR Detector Indoor Outdoor; air quality monitor that detects Carbon dioxide (CO2),Temperature and many other industry applications.

     

    Features and Benefits

    Integrated ASIC AFE with analog outputs, sensor gain preset to 1000

    Small size, high reliability, 4-pin metal housing TO-46

    Integrated thermistor temperature reference with high-precision

    100 μA Low Power and 2.5 V to 5.5 V Wide Supply Voltage Range

    Operating Temperature Range: −40℃ to +125℃

    1.212V offset voltage for thermopile sensor

    Applications

    NDIR gas sensing

    In door air quality

    Greenhouse

    Electrical Characteristics

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    Pin Configurations & Package Outlines

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    Product detail pictures:

    Chinese Professional Co2 Gas Sensor - NDIR Gas Sensor Single Channel ASIC AFE Integrated Carbon Dioxide CO2 Gas Detector-SSG11DF42G1 – Sunshine detail pictures


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    We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for Chinese Professional Co2 Gas Sensor - NDIR Gas Sensor Single Channel ASIC AFE Integrated Carbon Dioxide CO2 Gas Detector-SSG11DF42G1 – Sunshine , The product will supply to all over the world, such as: Luxemburg, San Diego, Mombasa, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Arabela from Turkey - 2018.06.18 17:25
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Mag from Madagascar - 2018.07.27 12:26
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