• Chinese
  • Newly Arrival Gas Detector Lpg - ASIC AFE Integrated CO2 NDIR Gas Sensor Dual Channel Carbon Dioxide Analyzer-SDG11DF42G1 – Sunshine


    Product Detail

    Product Tags

    Related Video

    Feedback (2)

    We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for Thermal Driving Camera, Thermal Imaging Equipment, Thermal Imaging Tool, We believe that a passionate, innovative and well-trained team will be able to establish good and mutually beneficial business relationships with you soon. Please feel free to contact us for more details.
    Newly Arrival Gas Detector Lpg - ASIC AFE Integrated CO2 NDIR Gas Sensor Dual Channel Carbon Dioxide Analyzer-SDG11DF42G1 – Sunshine Detail:

    General Description

    The SDG11DF42G1 family of integrated thermopile sensor for NDIR (Infrared gas detection) is a dual 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. Reference channel provides compensation for all applicable conditions. The SDG11DF42G1 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.

    Features and Benefits

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

    Dual channel with reference channel for compensation

    Small size, high reliability, 4-pin metal housing TO-5

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

    1.212V offset voltage for thermopile sensor

    Applications

    NDIR gas sensing

    In door air quality

    Greenhouse

    Electrical Characteristics

    1

    Pin Configurations & Package Outlines

    2


    Product detail pictures:

    Newly Arrival Gas Detector Lpg - ASIC AFE Integrated CO2 NDIR Gas Sensor Dual Channel Carbon Dioxide Analyzer-SDG11DF42G1 – Sunshine detail pictures


    Related Product Guide:

    We goal to see good quality disfigurement within the manufacturing and provide the most effective support to domestic and overseas shoppers wholeheartedly for Newly Arrival Gas Detector Lpg - ASIC AFE Integrated CO2 NDIR Gas Sensor Dual Channel Carbon Dioxide Analyzer-SDG11DF42G1 – Sunshine , The product will supply to all over the world, such as: Namibia, Eindhoven, Honduras, we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. With all those advantages, we are going to create"the reputable international brand of nylon monofilaments", and spreading our products to every corner of the world. We are keep moving and try our best to serve our customers.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Julia from moldova - 2018.02.04 14:13
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Claire from Niger - 2018.05.15 10:52
    Write your message here and send it to us