SV-2Q Autoabgastester

SV-2Q full-automatic exhaust gas analyzer, in a ccordancewith non-light-disguising infrared absorption method, via micro-computer analysis, directly measure the thickness of HC, CO in the exhaust gas of vehicles .The analyzer introduces advanced foreign technology. It is composed of complete imported machinery cores, boasts the advantages of accuracy measurement, high endurance and speed. Its utilized for auto-manufacturing factories, vehicle inspection stations and garages. The main technical parameters 1 Measurement range CO010.0 10-2(%) HC010000 10-6(ppm) 2 Repeatability≤±2% 3 Zero floating CO ±0.06 10-2(%)/1h HC ±30 10-6(ppm)/1h 4 Not exceed the allowed value for indication error(1 hour) 5 indicated error CO:±10%relative error0-10% HC±3relative error0-2000ppm ±5%relative error2001-5000ppm ±10%relative error5001-10000ppm 6 Environmental temperature temperature0 40 humidity≤80% air pressure60 105kPa power AC 220V±10%50Hz 7 Preheat time10min 8 Sampling methoddirectly sampling