Specification :

Introduction  Main technical parameters
Measuring range
CO 0^ 10.0 10-2( % ) CO2 0^ 20.0 10-2( % )
HC 0^ 10000 10-6( ppm) O2 0^ 25.0 10-2( % )
Oil temperature 18 ^ 150
Speed 100^ 20000rpm

Repeatability error
d± 2%

Indication error
CO ± 5%  Relative error 0^ 10%
CO2 ± 5%  Relative error 0^ 20%
HC ± 5%  Relative error 0^ 4000ppm ± 10%  Relative error 4001^ 10000ppm
O2 ± 5%  Relative error 0^ 25%
NO ± 5%  Relative error 0^ 5000ppm

Environmental conditions
oil temperature: ± 2  ( relative error)
Speed: ± 1.0% ( relative error)
Temperature: 0  ~ 40 
Humidity: d 80%
Atmospheric pressure: 60 ~ 105KPa
Power: AC 220V ± 10% ; 50Hz ± 1Hz