[Main technical feature]
Measurement Range
CO: 0-10.0 10²(%)
CO2: 0-20.0 10-²(%)
HC: 0-10000 10-6(ppm)
O2: 0-25.0 10-²(%)
NO: 0-5000 10-5(ppm) [5Q]
Petrol temperature: 18-150
Engine speed: 100-20000rpm
Repetitiveness
±2%
Zero point floating
CO: ±0.06 10-²%/1h
CO2: ±0.5 10-²%/1h
HC: ±30 10-6PPM/1h
O2: ±0.5 10-²%/1h
NO: ±30 10-6(ppm)/1h [5Q]
Crossing floating
Not over the permitted indicated error range (1hour)
Indicated error
CO: ±5% (related error: 0-10%)
CO2: ±5% (related error: 0-20%)
HC: ±5% (related error: 0-4000ppm) ±10% (related error: 4001-10000ppm)
O2: ±5% (related error: 0-25%)
NO: ±5%relative error: 0-5000ppm[5Q]
Petrol temperature: ±2%(absolute error)
Engine speed: ±1.0%(relative error)
Environmental condition
Temperature: 0-40
Humidity: 80%
Atmospheric pressure: 60-105 kpa
Power: AC220V±10%, 50HZ±1HZ
Preheat time
10 minutes
Method of sample taking
Tail gas: Taking directly, and the length of sample pipe and probe are 5M and 900mm
Petrol temperature: Put the probe into the hole of lubricating oil gauge of engine, and the length of probing is the length of oil gauge. Then seal it with stopper in order to avoid the leakage of oil. The pipe length is 5M
Engine speed: The result is available at the point no more than 20cm from the high voltage coil of engine
Display method
LCD large screen display
Optional configuration
Gas temperature and engine speed
Main features
Built-in printer, and computer network communications, 30 minutes automatically suggest zero. Idle and idle- two measurement methods, plates imported functional group can store 500 measurements, natural gas, liquefied petroleum gas and petrol fuel three choices.
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