描述
MG812 CO2 Air quality gas sensor
特征
High sensitivity, long life, good cost
原理
chemical electrolyte cell principle
品名
CO2 Air quality sensor for home use
技术
electrolyte cell principle
不同距离时的电压 - 输出差异(典型值)
Other
电压 - DC 反向(Vr)(最大值)
Other
应用
CO2 gas detector, air quality
Detection range
0-10000ppm CO2
Heater voltage VH
5.0±0.1 V
Heater resistance RH
56.0±3Ω
Heater current IH
90±10mA
Heater consumption PH
450±50mW
Output signal
25mV/1000ppmCO2