Specifications

Use for motor vehicle drivers work personnel and other risk of drunken ethanol vapor detection supervision and detection

Use for motor vehicle drivers work personnel and other risk of drunken ethanol vapor detection supervision and detection .

 

 

specification

Gas	Ethanol
Test range	10~ 1000ppm
characteristic gas	125ppm Alcohol
Sensitivity	R in air/Rin typical gas≥5
Sensitive body resistance	1~ 20KΩ in air
Response Time	≤10s(70% Response)
Recovery time	≤30s(70% Response)
heating resistor	31Ω±3Ω
heating current	≤180mA
heater voltage	5.0V±0.2V
heating power	≤900mW
measuring voltage	≤24V
operating conditions	Ambient temperature: - 20 °C ~ + 55 °C Humidity: 95% RH or less Environmental oxygen content: 21%
storage condition	Temperature: - 20 °C ~ + 70 °C Humidity: 70% RH or less