Factory directly Ndir Ch4 Sensor Module - Dual Channel NDIR Sensor Methane(CH4) Combustible Gas Detector-SDG11DF33 – Sunshine
Factory directly Ndir Ch4 Sensor Module - 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:
Related Product Guide:
We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for Factory directly Ndir Ch4 Sensor Module - Dual Channel NDIR Sensor Methane(CH4) Combustible Gas Detector-SDG11DF33 – Sunshine , The product will supply to all over the world, such as: Roman, Manila, Hanover, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
By Natividad from Armenia - 2017.11.01 17:04
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Helen from Cyprus - 2017.06.22 12:49
