MIX2810A Carbon Monoxide(CO) Sensor Module is a generality electrochemical carbon monoxide(CO) gas detection sensor module. It utilizes electrochemical principle to detect CO in air which makes the module with high selectivity and stability. Each module has UART, can be calibrated. It is easy to connect with the customer product.
Lower power consumption
Indoor CO gas detection
Gas water Heater
Technical Parameters :
|Target Gas||Carbon monoxide|
|Measurement Range||0~500ppm CO|
|Heater Voltage(VH)||5.0V±0.1V AC or DC (high temp.)|
|1.5V±0.1V AC or DC (low temp.)|
|Heater Time(TL)||60 S±1S (High temp.)|
|90 S±1S (Low temp.)|
|Loop Voltage||≤24V DC|
|Heater Resistance(RH)||30Ω±3Ω(Room temperature)|
|Heater Power Consumption(PH)||≤900mW|
|Sensitivity||RS(in air)/RS(150ppm CO)≥ 5|
|Output In Target Gas||2.5~4.3V(in 150ppm CO)|
|Concentration Slope(α)||≤0.6(R300ppm/R50ppm CO)|
|Oxygen concentration in used place||21%, no less than 18%|
|If used in low oxygen concentration, pleasure contact for detail|
|Life Expectancy||10 years|
When soldering the metal ribbons, the soldering tin was forbidden to contact with the sensor.
* Aging the sensor no less than 30 mins before operation；
* Keeping the sensor out of the volatile solvent.
* Prohibit storage and operating the sensor in acidic or alkaline environment.