1)        Specification:

Measurement range: CO: 0-10%, CO2: 0-20%, HC: 0-9999ppm, O2: 0-25%, NO：0-5000ppm( optional)

Error：

HC: ±12ppm or ±5% (relative)    

CO: ±0.06% or ±5% (relative)    

CO2: ±0.5% or ±5% (relative)    

O2: ±0.5％ or ±5% (relative)    

NO: ±25ppm or ±4% (relative)

Resolution: CO, CO2, O2: 0.01 %

HC, NO: 1 ppm

Response time (TD+T90): <15s(NDIR)

Warm-up time: 10min

Power supply: 110V/220V AC ±10%, 50HZ±1HZ

2)        Features:

.Proprietary Infrared(NDIR) gas sensor

.Can measure gas concentration of CO ,HC ,CO2 ,O2 ,NO (optional) simultaneously

.With 320*240 LCD real time display

.Air/fuel ratio calculation and display automatically.

.Auto-zero calibration with air

.Oil temperature and RPM interface.

.Plug in Printer optional.

.RS-232 interface and optional software.

4） Dimensions

266mm(W)×360mm(L)×183mm(H)

Net weight:6.5kg