factory customized Ir Co2 Sensor - Dual Channel NDIR Sensor Methane(CH4) Combustible Gas Detector-SDG11DF33 – Sunshine

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We usually believe that one's character decides products' high quality, the details decides products' excellent ,with the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Silicon Micromachining Technology, Combustible Gas Detector, Temperature Thermopile Sensor, With a wide range, top quality, realistic costs and good company, we are going to be your most effective company partner. We welcome new and aged clients from all walks of daily life to call us for long term small business interactions and acquiring mutual achievements!

factory customized Ir Co2 Sensor - Dual Channel NDIR Sensor Methane(CH4) Combustible Gas Detector-SDG11DF33 – Sunshine Detail:

General Description

The SDG11DF33 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 SDG11DF33 comprising a new type CMOS compatible thermopile sensor chip features good sensitivity, small temperature coefficient of sensitivity as well as high reproducibility and reliability. A high-precision thermistor reference chip is also integrated for ambient temperature compensation.

SDG11DF33 NDIR CH4 sensor detect Methane（CH4）concentration from 0 to 100% based on NDIR technology which is superior than thermal catalysis and thermal conductivity technology. It has advantages of convenient operation, accurate measurement, reliable operation, simultaneous output of voltage and serial port, and double beam design. It meets the different requirements of industrial field and laboratory measurement, and is widely used in gas detection and analysis in petrochemical, chemical, coal mine, medical and laboratory fields.
It has the features of:
NDIR technology with long lifespan and full measurement range
Internal full range temperature compensation
Diffusion sampling, stable performance
High precision
Compact size,fast response
Corrosion prevention
Easy install and less maintenance
Compatible with digital and analog voltage signal output

Features and Benefits

High responsivity, High Signal-Noise ratio

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

Dual channel with reference channel for compensation

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

Product detail pictures:

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All we do is always involved with our tenet " Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for factory customized Ir Co2 Sensor - Dual Channel NDIR Sensor Methane(CH4) Combustible Gas Detector-SDG11DF33 – Sunshine , The product will supply to all over the world, such as: Mauritius, Benin, venezuela, Our next goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility and greater value. All in all, without our customers we do not exist; without happy and fully satisfied customers, we fail. We are looking for the wholesale, Drop ship. Please contact us if you are interesting our products. Hope to do business with you all. High quality and fast shipment!

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