[![sensor](/sites/default/files/styles/product_image/public/images/xx_SENSOR_6.png?itok=W9EPcydJ)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/xx_SENSOR_6.png?itok=wKaD4OM3)

 



 

 Ref: 27525 - 27629 - 27630 - 27877

  

**CO sensor** for CO measurement. Electrochemical sensor. (27525 - 27629 - 27630)  
**CO-H2 sensor** for CO measurement with H2 compensation. Electrochemical sensor. (27877)  
  
**Measuring range**  
CO (Si-CA 030/130): 0 to 8000 ppm  
CO (Si-CA 230): 0 to 10,000 ppm (up to to 50,000 ppm with dilution)  
CO-H2 (Si-CA130): 0 to 8000 ppm

**Part number**  
Spare part: 27525 (Si-CA 030)  
Spare part: 27629 (Si-CA 130)  
Spare part: 27630 (Si-CA 230)  
Spare part: 27877 (Si-CA 130)



 [  Technical Data sheet](https://www.kimo-instruments.com/sites/default/files/files/DS_combustion%20accessories_EN_25-08-25_1.pdf) 

 

 

 

 Compliance