SV-YQ Automotive Emission analyzer(gasoline and di

SV-YQ Automotive Emission Tester (gasoline and diesel )Main Technical Parameter: Measurement RangeCO: 0 10% CO2: 0 20% HC: 0 10000 ppm O2: 0 25% NO: 0 40000ppm N: 0-99% K: 0-16.06m-1 Response TimeCO,HC,CO2≤10s, NO,O2≤15s Length of Optical Channels215mm Indication ErrorCO;±5% CO2:±5% HC:±5% O2: ±5% NO: ±5% N: ±2% PowerAC 220V±10%:50Hz±1Hz Preheating TimeGas test: 10 min. Smoke test: 15 min. Gross WeightControl unit: 6KG, Test unit: 7.5KG Packing SizeControl unit: 620 * 495 * 325mm Test unit: 515*340*320mm Main Function: 1. Used to measure the concentration of HC,CO,CO2,O2,NO(4Q without NO)in the Automobile Exhaust Gas. 2. Used to measure Opacity and light absorption coefficient, esay to operate. 3. Free acceleration experiments and adopts the transient measurement function, and automatic processing of test data and display measurements. 4. Two kinds of test function for Gasoline automotive: General and Two-speed idle 5. Full English Menu Operation, LCD (liquid crystal) screen displays 6. Automatic calculation and show the air-fuel ratio λ 7. Equipped with RS232 digital serial communication interface to facilitate networking 8. Equipped with functions of Plate number and time display 9. Can store, search and printer 500 groups of data, built-in printer 10. Measurable with liquefied gas (LG), liquefied natural gas (LNG) and gasoline and other alternative fuel vehicles. 11. Analysis fault of the vehicle by the measuring results.