Vehicle-Level High/Low Temperature and Humidity Test Chamber
Get a quote：
Whats/App: +86 181 0160 0864
TheVehicle-Level High/Low Temperature and Humidity Test Chamberis a large-scale environmental simulation chamber designed to replicate extreme temperature and humidity conditions for full vehicles and automotive components. You can use it to verify the performance reliability of engines, air conditioning systems, electrical components, coatings, and rubber parts under high and low temperature, as well as humid environments. This chamber is essential for automotive research, development, and quality control.
Applications
1. Automotive R&D Testing
Cold Start Test: Verifies engine starting performance at low temperatures (e.g., -40°C), requiring ≤3 successful starts with a start time ≤15 seconds.
Thermal Equilibrium Test: Simulates high-temperature (+60°C) and high-humidity environments to evaluate the stability of air conditioning systems and cooling components.
Material Reliability: Assesses the aging resistance of body coatings and rubber seals under temperature-humidity cycling conditions.
2. Other Applications
Extendable for environmental reliability testing in aerospace, large home appliances, and other industries, supporting composite environment simulation including low atmospheric pressure (1 kPa to atmospheric pressure).
Standards
GB/T 2423.1 Environmental Testing of Electrical and Electronic Products - Part 2: Test Methods - Test A: Low Temperature
GB/T 2423.2 Environmental Testing of Electrical and Electronic Products - Part 2: Test Methods - Test B: High Temperature
GB/T 2423.3 Environmental Testing - Part 2: Test Methods - Test Cab: Constant Humidity and Heat Test
GJB 150.3A Laboratory Environmental Test Methods for Military Equipment - Part 3: High Temperature Test
GJB 150.4A Laboratory Environmental Test Methods for Military Equipment - Part 4: Low Temperature Test
Features
1.Large-Scale Vehicle Testing:
Supports full-size vehicles and engine operation under extreme temperature and humidity conditions.
2.Precise Environmental Control:
Temperature fluctuation ≤±0.5℃, temperature uniformity ≤2℃, and humidity deviation ±5% RH ensures reliable and repeatable results.
3.Cold Start and Heat Balance Simulation:
Allows testing of automotive engines, air conditioning systems, and auxiliary components under simulated real-world conditions.
4.Durability and Reliability Assessment:
Facilitates accelerated aging of coatings, rubber seals, and electrical components under extreme environmental cycles.
5.Flexible Application:
Can be adapted to composite environmental simulations including low-pressure conditions for aerospace or industrial applications.
Parameters
| Item | Specifications |
|---|---|
| Refrigeration System | Capable of maintaining stable internal temperature at -16°C while one 5-ton vehicle (or two 2.5-ton vehicles, total engine displacement 4.0T, maximum power 300kW) is running at 50% rated engine speed.Internal effective dimensions: 10 m × 5 m × 4 m (D × W × H) |
| Temperature Range | -45°C ~ 90°C |
| Temperature Fluctuation | ≤±0.5°C |
| Temperature Uniformity | ≤2°C |
| Humidity Range | 20% ~ 98% RH |
| Humidity Deviation | ±5% |
Accessories
Programmable touchscreen control system
Humidity and temperature sensors
Data acquisition and monitoring software
Vehicle support platforms or wheel locking fixtures
Safety interlocks and alarm systems
Test Procedures
1. 1.Equipment Preparation
Verify chamber structure, power supply, and safety interlocks.
Check water supply and humidity system operation.
Position vehicle(s) securely using support platforms or fixtures.
2. 2.Parameter Configuration
Set desired temperature and humidity ranges.
Program cyclic test schedules for hot, cold, and humid conditions.
Activate data acquisition and monitoring systems.
3.3. Test Execution
Start environmental simulation.
Monitor temperature, humidity, and engine behavior if performing cold start tests.
Record all data automatically via software.
4.4. Test Completion
Gradually return chamber to ambient conditions.
Remove vehicles safely and analyze test data for component reliability and performance.
在线联系供应商
Other supplier products
 |
Walk-in High-Temperature Aging Chamber | Get a quote： Whats/App: +86 181 0160 0864 The Walk-in Constant Temperature and Humidity Test Chamber is a high-precision, large-scale environment... |
 |
Shank flexural strength tester - Testing equipment | Product Introduction: The electric hook core anti-bending performance tester is used to test the anti-bending performance of the steel hook core. ... |
 |
Footwear Flexing Tester | The finished shoe resistance zigzag tester drives the zigzag part of the finished shoe to zigzag repeatedly with the zigzag Angle matched by the sh... |
 |
Whole shoe breathability and heat preservation testing machine | Standard SATRA TM376: Thermal insulation testing of footwear with sock integration. SATRA TM386: Water vapor permeability assessment for athletic... |
 |
Thermal Insulation Rock Wool Thermal Load Test Device | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The thermal insulation rock wool thermal load test device is a test device develop... |
Same products
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | 卖方: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
