Портативный HC CO CO2 O2 NOx 5 автомобильный газоанализатор

HC,CO,CO2,O2,NOx Car Automobile Exhaust Gas Analyzer

                
It is used to measure the concentration of HC, CO, CO2, O2 and NOx in the exhaust gas of automobiles, automatically calculate and display the air-fuel ratio λ, and can comprehensively detect engine combustion performance and emission pollution. Adopting foreign advanced technology and imported German movement. It has high-brightness digital display, automatic zero calibration, automatic data linearization processing, automatic alarm when the gas path is blocked, automatic diagnosis of the unit when the fault occurs, the instrument is suitable for the detection of engine exhaust gas composition of gasoline, LPG, CNG, alcohol and diesel fuel , Optional built-in printer (or Blue-tooth, RS232, analog interface), meet the new national standard GB18285-2018 and American BAR-97 standards, meet ISO3930 or OIMLR99 class I accuracy, can perform free idle speed, double idle speed measurement and multi-condition measurement, It has the characteristics of convenient operation, accurate measurement data, stable and reliable work.

Main technical parameters:
Measuring range

Indication error HC ± 12 × 10-6 (ppm) vol (absolute error) or ±5% (relative error)
CO±0.06×10-2(%)vol (absolute error) or ±5% (relative error)
CO2 ±0.5×10-2(%)vol (absolute error) or ±5% (relative error)
O2 ±0.1 ×10-2(%)vol (absolute error) or ±5% (relative error)
NOx ±25 ×10-6 (ppm) vol (absolute error) or ±4% (relative error)
Note: The absolute error and relative error listed above can meet one of the requirements.

Repeatability Repeat error≤±2%
Stability Automatic zero calibration, torque drift ≤±3%
Resolution HC: 1×10-6(ppm)vol CO: 0.01×10-2(%)vol CO2: 0.1×10-2(%)vol
O2: 0.01×10-2(%)vol NOx: 1×10-6(ppm)vol λ:0.01
Response time 95% response is not more than 10 seconds
Warm-up time 8min (3min can be preheated for emergency detection)
Output mode Digital direct reading display, printer can be attached to print the gas name, maximum concentration, test time, day
Period etc. Can attach interface and computer network
Environmental conditions Temperature -5~50℃, relative humidity ≤90%
Power supply AC100-240V 50/60Hz or DC12V (optional power inverter) power consumption 40VA
Dimensions 420mm (length) × 310mm (width) × 170mm (height)
Weight 9kg