Automobile Comprehensive Test Chamber
Product description:
The automotive environmental test chamber can be applied to M1, M2, and N1 ignition engines with a total mass of not more than 3,500 KG. The vehicle is tested according to the emission regulations of China III, IV, Euro III, and Euro IV and the following items.
- Product Details
Features:
The test criteria for automotive environmental test chambers meet:
Emission test: GB18352.3-2005/70/220/EC
Control test: GB/T658-2000
Fuel consumption test: GB/18233-2003
Heat balance test: GB/T12542-1990
Gas resistance test of automobile fuel supply system: GB/T12781-1991
Automotive insulation and ventilation test: GB/T12546-1990
Automobile heating test (air conditioning): GB/T127826-1991
Defogging test: GB11555-1994
Box test: GB11556-1994
Low temperature start test: GB/T12535-1991
Maximum speed test: GB/T12544-1990
Accelerated test: GB/T12543-1990
Gliding test: GB/T12536-1990
Minimum stable speed test: GB/T12546-1990
Low temperature driving adaptability test:
Electronic control system matching test
Simulated climbing test
Engine external characteristic test
Dynamic matching test
Speedometer odometer calibration test
Rolling radius test
Technical specifications:
|
Temperature range |
-40℃~80℃ |
|
Temperature performance |
Fluctuation ≤±0.5℃, uniformity ≤3℃ |
|
Humidity range |
30～95% RH test chamber temperature 25℃, relative humidity 50% R.H±3% |
|
Sunshine intensity range |
0-100000LUX |
|
Precipitation |
0~5mm/H |
|
Precipitation accuracy |
±0.2mm/h |
|
Wind speed range |
0.5m/s to 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 |
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Composition |
Cabin transfer structure, air conditioning system, fresh air system, dynamometer system, exhaust emission system, solar irradiation system |
|
Test content |
Vehicle low temperature start test, defrosting test, defogging test, air conditioning test, driving performance test and emission test |
|
New air volume |
Temperature control range ≥1000 m3/h |
|
Insulation material |
Polyurethane |
