Products
CO Sensor
For the CO concentration detection
Application:
Widely used for CO concentration detection in commercial, small generator sites, vehiclesProduct characteristics:
Low power consumptionDescription
MQ2-CO-φ14*5 is a fuel cell type sensor. Carbon monoxide and oxygen undergo corresponding redox reactions on the working electrode and the counter electrode and release charges to form current. The magnitude of the current generated is proportional to the carbon monoxide concentration and follows Faraday's law. The concentration of carbon monoxide can be determined by measuring the magnitude of the current.
Specifications
| Product model | MQ2-CO-Ф14×5 |
| Detection gas | CO |
| Range | 0~5000ppm |
| Max range | 10000ppm |
| Sensitivity | (1.2~3.5)nA/ppm |
| Resolution | 1ppm |
| Response time(T90) | ＜30S |
| Load resistance(recommend) | (500/1K/2K) Ω |
| Repeatability | ＜3% output |
| Output linearity | Linear |
| Zero drift(-20℃~40℃) | ≤10ppm |
| Temperature range | -10~50℃(common) -20℃~60℃ |
| Humidity range | 15%~90% RH |
| Pressure range | Standard atmospheric pressure ±10% |
| Life | 10 years |
Request Consultation
Message
E-mail
Whatsapp
WhatsApp
Free samples
Datasheet
