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Industrial Grade NDIR CH4 Sensor-SJH

Industrial Grade NDIR CH4 Sensor-SJH

Miniature NDIR CH4 sensor SJH 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.
CO2 Sensor CM1106-C
Measurement range 0-5% vol, 0-100% vol
Measurement method NDIR
Accuracy 0~1%: ≤±0.1%vol;
1~5%: ≤±(0.05%+5% of reading);
5%~full range: ≤±10% of reading
Warm-up <10s
Response time T90<25s at 20℃
Working voltage 3.3-6.0V
Working current 55-60mA
Output voltage 0.4-2V/TTL
Digital signal format RS 232 data bit:8 ;stop bit:1; check bit: null
Baudrate 9600 bps
Working temperature -40℃ to 70℃
Dimensions ¢20*19mm (except pin)
Output pin 5 pins
Life span ≥ 10 years
Ex-proof Level Ex ia IIC T4 Ga

Note: 1. The measurement accuracy is defined as temperature 25 ± 2 ℃ and atmospheric pressure 101.3kPa.

The above functions and specifications are subject to the formal product technical specifications. For more technical information, please contact: 027-81628827 or

You can contact Cubic by telephone, mail or email , or you can submit an online Request for Quotation Form.


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