G series infrared CH4 gas sensor module G series infrared CH4 gas sensors using ...    More ...

  G series infrared CH4 gas sensor module
G series infrared CH4 gas sensors using non-dispersive infrared (NDIR) detection technology, the product has a long life, low cost, intelligent, micro and so on. Sensor is easy to use, with a complete gas detection, serial communication function, widely used in ventilation systems, industrial control, environmental monitoring and other industries.
 
Feature Parameter： Detection principle NDIR
Detection gas CH4
Detection Range     0-1000ppm，0-5000ppm， 0-1%VOL，0-5%VOL，0-10%VOL，0-20%VOL，
0-30%VOL，0-50%VOL, 0-100%VOL
Resolution  0-1000ppm，0-5000ppm Resolution is 1ppm；
 0-1%VOL，0-5%VOL,0-10%VOL，0-20%VOL，0-30%VOL，0-50%VOL
 Resolution is 0.01%VOL；
    0-100%VOL Resolution is 0.1%VOL；
Precision ±2%FS
Operation Voltage 12-24VDC
Operation Current 10-120mA
Output Mode RS485( baud rate 9600)
Response Time T90<30s
Temperature -20°C -50°C
Humidity 0-95%RH
Operating life >10Years
Product Selection: Gas Series Model Range Precision Resolution
 
 
CH4        
 
G CH4/G-5 0-5% VOL ±2%FS 0.01% VOL
CH4/G-10 0-10% VOL ±2%FS 0.01% VOL
CH4/G-20 0-20%VOL ±2%FS 0.01% VOL
CH4/G-50 0-50%VOL ±2%FS 0.01% VOL
CH4/G-100 0-100%VOL ±2%FS 0.1% VOL
 
 

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