Main Function:
●Used to measure the concentration of HC, CO, CO2, O2, NOx in the Automobile Exhaust Gas
●Two kinds of Test Function: General and
●Two-speed idle
●Full English Menu Operation
●LCD (Liquid crystal) screen display
●Auto-zeroing
●Automatic calculation and show the air-fuel ratio
●Equipped with RS232 digital serial communication interface to facilitate networking
●Optional function: rotate speed and oil temperature Measurement
Equipped with functions of plate number and time display
●Can store and search 500 groups of data, built-in printer
●Measurable with Liquefied Petroleum Gas(LPG),Compressed Natural Gas(CNG),and gasoline and other alternative fuel vehicles
Main Technical Parameter:
Environment conditions:
Temperature: -5~40℃ humidity: ≤95%
Atmosphere pressure: 670~106kps
Power supply：AC220V ±10%; 50Hz ±1Hz
Measurement range:
HC: 0~10000 10-6(ppm) vol
CO: 0~10.0 10-2 (%)vol
CO2: 0~20.0 10-2(%)vol
O2:0~25.0 10-2 (%) vol
NOx:0~5000 10-6(ppm)vol
Rotate speed: 0~10000rpm
Oil temperature: 0~120 ℃
Response Time:
CO, HC, CO2≤10S ; NOx, O2≤15S
Indication Error:
CO: ±5% (relative error: 0-10%)
CO2: ±5% (relative error: 0-20%)
HC:±5% (relative error: 0-2000ppm vol Hexane equivalent)
±10% (relative error:2001-9999ppm vol Hexane equivalent)
O2: ±5% (relative error: 0-20.9%)
NOx: ±4% ( relative error)