Product description: The automotive environmental test cabin can be applied to M1, M2, and N1 ignition engines with a total mass not exceeding 3500KG. The vehicles are tested in accordance with the emission regulations of China III, China IV, Europe III, Europe IV and the following items Features:
The test standard meets:
Emission test: GB18352.3-2005 / 70/220 / EC
Control test: GB / T658-2000
Fuel consumption test: GB / 18233-2003
Thermal balance test: GB / T12542-1990
Air resistance test of automobile fuel supply system: GB / T12781-1991
Automobile insulation and ventilation test: GB / T12546-1990
Automobile heating test (air conditioning): GB / T127826-1991
Demisting test: GB11555-1994
Unboxing test: GB11556-1994
Low temperature start test: GB / T12535-1991
Maximum speed test: GB / T12544-1990
Accelerated test: GB / T12543-1990
Sliding test: GB / T12536-1990
Minimum stable vehicle speed test: GB / T12546-1990
Low temperature driving adaptability test:
Matching test of electronic control system
Simulated climbing test
Engine external characteristics test
Dynamic matching test
Speedometer odometer calibration test
Rolling radius test
Product Specifications: Temperature range: -40 ℃ ~ 80 ℃
Temperature performance: Fluctuation ≤ ± 0.5 ℃, uniformity ≤3 ℃
Humidity range: 30 ～ 95% RH When the test chamber temperature is 25 ℃, the relative humidity is 50% RH ± 3%
Sunshine intensity range: 0-100000LUX
Precipitation: 0 ～ 5mm / H
Precipitation accuracy: ± 0.2mm / h
Wind speed range: 0.5m / s ～ 10 m / s
Wind speed accuracy: ± 0.1m / s
Atmospheric pressure range: 0.03 ～ 0.1KPA
Exhaust gas volume: 2000M3 / h
Refrigeration unit: "Copeland" compression group
Cooling method: water cooling
Composition structure: cabin conversion structure, air conditioning system, fresh air system, dynamometer system, exhaust emission system, solar irradiation system
Test content: Low temperature starting test, defrosting test, defogging test, air conditioning test, driving performance test and emission test
Fresh air volume: within temperature controllable range ≥1000 m3 / h
Insulation material: polyurethane
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NANTONG OUFEIYA IMP& EXP CO.,LTD , https://www.nantongoufeiya.com