Automotive High Low Temperature Test Chamber

Automotive High Low Temperature Test Chamber
Automotive High Low Temperature Test Chamber
Automotive High Low Temperature Test Chamber
Automotive High Low Temperature Test Chamber
Automotive High Low Temperature Test Chamber
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Application of Vehicle Environmental Test Chamber
Windscreen defrosting and demisting tests for M1 category vehicles
Windscreen wiper and washer property tests
Cold start tests s for M1 category vehicles and engineers
Air conditioning system tests for M1 category vehicles
Property tests for small-size refrigerated trucks
Environmental tests for M1 category vehicles, small-size trucks, special purpose motor vehicles, motorcycles, engineers and components

Technical Parameters of Vehicle Environmental Test Chamber
Temperature range -40°C to +110°C
Temperature fluctuation ≤±0.5 ℃
Temperature deviation ≤±2.0 ℃
Temperature uniformity ≤2.0 ℃
Heat-up time +20°C to +110°C ≤150min
Cool-down time +20°C to +40°C ≤120min

Patent
The drive-in vehicle test chamber attained a patent (No. CN103816947B) for its constant temperature and humidity design and air duct structure. Non-uniform heating will directly influence the final results of tests, like sunlight test and rotary drum test, the testing chamber fixes this problem.

Standards
GB2423.1-89(IEC68-2-1) Environmental Test Methods for Military Equipment - Low Temperature Test
GB2423.2-89(IEC68-2-2) Environmental Testing - Part 2: Test Methods - Tests B: Dry Heat
GB2423.3-93(IEC68-2-3) Basic Environmental Testing Procedures for Electric and Electronic Products - Test Ca: Damp Heat, Steady State
GB2423.4-93(IEC68-2-30) Basic Environmental Testing Procedures for Electric and Electronic Products - Test Db: Damp Heat, Cyclic GJB360.8-87(MIL-STD-202f) Test Methods for Electronic and Electrical Component Parts - Life Test (at Elevated Ambient Temperature)
GJB150.3-86(MIL-STD-810D) Environmental Test Methods for Military Equipment - High Temperature Test
GJB150.4-86(MIL-STD-810D) Environmental Test Methods for Military Equipment - Low Temperature Test
GJBl50.9-93(MIL-STD-810D) Damp Heat Test (if there is a require for moisture)
GB 11555-1994 Motor Vehicles-Windshield Demisters-Performance Requirements and Test Method
GB 11556-1994 Motor Vehicles-Windshield Defrosters-Performance Requirements and Test Method
GB 11085-1994 Motor Vehicle- Car Windshield Wipers-Performance Requirements and Test Method
GB/T 12535-1990 Motor Vehicles-Starting Performance-Test Method
GB/T 12782-1991 Motor Vehicles-Heat Performance-Test Method
QC/T 449-2000 Insulation Truck-Refrigerated Truck-Performance and Test Method
IEC 68-2-1 Test A: Cold (GB2423.1-2001 Test A: Low Temperature Test Method)
IEC 68-2-2 Test B: Dry Heat (GB2423.2-2001 Test B: High Temperature Test Method)
IEC 68-2-78 Test Cab: Constant Moisture and Heat Test
GB/T2423.3-1993 Test B: Constant Moisture and Heat Test
IEC 68-2-30 Test Db: Alternating Moisture and Heat Test
GB/T2423.4-1993 Test B: Alternating Moisture and Heat Test
GJB150.3-1986(MIL-STD-810D) High Temperature Test
GJB150.4-1986(MIL-STD-810D) Low Temperature Test
GJB360.8-87(MIL-STD.202F) Highly Accelerated Life Testing (High Temperature)
GJB150.9-93(MIL-STD-810D) Heat and Moisture Test
ES92101-00 Passenger Vehicle-Head Lamp- Performance Requirements and Moisture Test
GB 11555-2009 Motor Vehicles-Windshield Demisting and Defrosting Systems-Performance Requirements and Test Method
Vehicle Cold start tests
  • Vehicle temperature test
  • Sunlight simulation test (Infrared ray light, halogen lamp, xenon lamp)
  • Rotary drum test, emission test
  • Rain and salt spray test for vehicles
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