Products
CO Sensor
for civil CO concentration detection
Application:
Widely used in commercial especially civil field for CO concentration monitoringProduct characteristics:
Be stableDescription
MQ2-CO-φ14*14 is the sensor of fuel battery type. By redox reaction, CO and O₂release charge and form the current. The value of current is proportional to the concentration of CO, and follow Faraday’s Law. By testing the value of current, the concentration of CO is known.
Technical specifications
| Media | CO |
| Testing range | 0-1000ppm(Max. 2000ppm) |
| Sensitivity | >0.8nA/ppm |
| Resolution ratio | 1ppm |
| Load resistor | (500/1K/2K)Ω |
| Repeatability | <3% output value |
| Output linearity | linearity |
| Zero drift(-20℃~+40℃) | ≤10ppm |
| Temperature | -20℃~+50℃ |
| Humidity | 15%-90%RH |
| Response time | <30s |
| Pressure | standard air pressure±10% |
Test Circuit
Sensor Characterization
TenSensor, China's first listed gas sensor company,Tensensor can provide more than 100 varieties of six series including：
semiconductor gas sensor
electrochemical gas sensor
infrared gas sensor
dust sensor
pyroelectric sensor
thermopile sensor, etc.
which can be used for more than 200 kinds of gas and infrared, dust and other indicators detection, widely used in the field of security for detecting gas leakage, noxious gas leakage, smog and fire, the field of family, office and factory for detecting HCHO, VOC, CO2, PM2.5 and so on.
Moreover, the solutions for security, household electrical appliances, consumer electronics, smart home, instruments and meters are available.
For more information about MQ2-CO-φ14x14 sensor, please contact account manager.
TEL：0086-0351-5249552
Whatsapp：+86 18335818384
Email：[email protected]
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