Factory directly Dissolved Co2 Sensor - NDIR Gas Sensor Single Channel ASIC AFE Integrated Carbon Dioxide CO2 Gas Detector-SSG11DF42G1 – Sunshine

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Ch4 Gas Sensor, Long Range Thermal Imaging Camera, Real Thermal Camera, We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.

Factory directly Dissolved Co2 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

Pin Configurations & Package Outlines

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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Factory directly Dissolved Co2 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: kazan, Canberra, United States, We have advanced production technology, and pursuit innovative in goods. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you need to be willing to become partners with us. Looking forward to your inquiry.

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