Vehicle components must withstand a wide range of environmental conditions to ensure reliable performance. Our advanced climate chambers provide precise control of temperature and humidity, enabling the simulation of extreme conditions, from arctic cold to tropical heat.
Our climatic chambers are designed to replicate extreme environmental conditions, ensuring that every product undergoes rigorous testing. This capability allows us to validate that your components can withstand the full spectrum of real-world scenarios, providing confidence in their performance under any circumstance. By utilizing our climate chambers, you can confidently validate your components' durability and performance under any conditions.

The climate chambers operate within a specified temperature range, following IEC 60068-3-5 standards. The average temperature is measured in the supply air, without any thermal load, and thermal compensation values are adjusted based on the type of power used. Walk-in and cell test chambers are optimized in size to accommodate various testing needs.
To enhance safety, insulation materials such as polyurethane or mineral wool can be selected. To reduce energy consumption, a domestic water connection can be used to lessen the cooling power required by the chiller, thereby decreasing overall energy usage.
When testing battery prototypes, critical thermal issues can arise. To mitigate potential damage, the chambers can be equipped with a flooding option that protects the surrounding building. Additionally, AVL offers a comprehensive safety system designed to meet Hazard Level 4 or 6 standards for testbeds
Technical Data |
|
Temperature range |
–40 °C up to +90 °C |
Standard rate of temperature change |
2 K/min or 4.5 K/min |
Battery pack test cell volume |
16 m³ or 22 m³ |
Battery cell test chamber size |
720 – 1.500 liter |
Insulation material |
Polyurethane or mineral wool |
Cooling water flow |
12 °C up to 30 °C |
Safety version | up to Hazard Level 6 |
Climatic Chamber
Battery Cell Testing
Our battery cell testing climatic chambers are designed to hold up to 12 or 16 cells, making them ideal for rigorous testing. They offer a wide temp-erature range from -40°C to 90°C and use environmentally friendly CO2 as a refrigerant. The chambers are equipped with a water-cooled system to maintain optimal conditions and ensure even airflow, minimizing tem-perature fluctuations. With the ability to quickly heat or cool, these chambers are perfect for testing in various scenarios. They are energy efficient, supporting heavy racks with loads up to 500 kg, with an option for 750 kg. Integrated in the AVL Battery Cell TS™, they deliver accurate test results.
Climatic Chambers
Battery Pack and Fuel Cell Testing
Our climatic chambers for battery pack and fuel cell testing provide precise control over internal operating temperatures, with a temperature range of -40°C to +90°C. These chambers are available in volumes of 16 m³ or 22 m³, with customizable sizes also possible. They ensure reliable testing results and adhere to IEC 60068-3-5 standards. The temperature gradient for heating and cooling is carefully managed, with average values measured in the supply air, even without a thermal load. For battery prototypes, our chambers can be flooded as a safety measure to prevent critical thermal issues, ensuring protection for both the batteries and the surrounding building.
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Safety Systems
Our climate chamber can be designed for EUCAR Hazard Level 4 or Hazard Level 6. They also offer superior safety with flooding options for maximum protection of the testbed and facility. Moreover, we provide customized battery testing safety systems with our automotive testing experience.
Individual Solutions
Our climatic chambers offer a seamless integration into existing testbeds with their unique and application-based design, facilitated by pre-defined interfaces. With their high functional flexibility, these chambers allow for easy and fast upgrades. Each climatic chamber can be tailored to meet the specific requirements of every customer.
Individual Design and
Premium Material
The climate chamber is constructed of high-alloy, corrosion-resistant steel. They are suitable for testing batteries, fuel cells or electric drives. Porthole packages, mounting options and electrical feedthroughs are specifically designed for each test area.

AVL has an outstanding and long-term experience in designing testbeds for customer’s needs. Therefore, the AVL Climatic Chambers reach the highest standards in performance, safety, and customer satisfaction.”
– Peter Kerschenbauer, Global Product Manager, AVL List GmbH
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