FGA-4l00(2G):HC, CO,0iltemp(optional), engine rotating speed/optional)
FGA-4l00(4G):HC,CO,CO2,O2, oiltemp(optional),engine rotating speed(optional)
FGA-4100(5G):HC, CO, CO2, O2, NO, oil temp(optional), engine rotating speed(optional)
Measuring ranges:HC:O-10000ppm CO: 0-10% Co2:0-20%    O2:0-25% NO:0-4000ppm O.5-3.O oiltemp:0-150 centidegree
engine rotating speed:250-10000rpm
Reso1ution:Hc  1PPm CO:0.01% Co2:0.1% O2:0.1% NO:1ppm
Oil temp:O.lcentidegree  
Engine rotating speed:l rpm
Response time:HC/CO/CO2, within 10s, O2/NO: within 15s
warm-up time: 1 5 min  
Power:AC220V±10%, 50Hz±1%
Outputport:RS-232centidegree    
Power consumption:50W
Weight:8kg        
Dimension:31Omm×170mm×400mm(WxHxD)
Display mode:with big LCD screen and Chinese/ English menu.
Accuracy:HC:±12ppm vol (absolute error)or±5%(relative error)
    C02:±O.06% vol (absolute error)or±5% (relative error)
    CO2:±0.5% vol (abso1ute error) or±5%(relative error)
    02: ±0.1% vol(absolute error)or±5%(relative error)
    NO:±25ppm voI(absolute errorl or±4%(relative error)
The two/four gas analyzers can be upgraded.