Conquer Thermal Extremes: LIB Air-to-Air Thermal Shock Chamber for Ultimate Reliability Testing
【What is Air-to-Air Thermal Shock Testing Chamber?】
Can your products withstand extreme temperature changes in seconds?
LIB's Air-to-Air Thermal Shock Chamberis the ideal solution! From high-speed thermal transfer to fully automated control and stable two-zone construction, LIB helps you simulate extreme environmental stress with precision and ease. We move the harshest real-world thermal shock testing into the lab-making your tests more accurate, more efficient, and more reassuring.

【What Makes LIB's Thermal Shock Chamber Ideal for Reliable Thermal Durability Testing?】
High-Performance Thermal Range and Realistic Thermal Shock Testing
True Air-to-Air Thermal Shock for Extreme Environmental Simulation:
Two-Chamber Fast Switching Structure: LIB's thermal shock chamber adopts a two-zone (hot zone and cold zone) design with a basket-style transfer system. This enables fast air-to-air transfer of samples between temperatures as high as 220°C and as low as -75°C in just 3 seconds.The swift temperature transition simulates harsh real-world conditions such as outdoor-to-indoor or aerospace scenarios, helping you evaluate product resilience to thermal stress precisely.
Independent Heating and Cooling Zones: Each chamber operates independently with separate temperature control, ensuring fast recovery and temperature stability. The hot and cold zones are kept ready at preset temperatures, making continuous cycle testing seamless and efficient.

Extreme Temperature Range & Precision Control: LIB's chamber provides a wide testing range from -75°C to 220°C, with temperature fluctuation ≤±0.5°C and deviation ≤±3.0°C. This helps you accurately replicate sudden temperature changes faced by automotive parts, electronic components, aerospace materials, and more.
Rapid Transfer and Short Exposure Time: The product basket moves automatically between the zones within 3 seconds, ensuring the test sample is instantly exposed to the new temperature environment, which reflects real-world thermal shock accurately and improves test efficiency.
Key Technical Specifications
|
Item |
Specification |
|
Temperature Range |
-75°C to +220°C |
|
Temperature Deviation |
≤ ±3.0°C |
|
Temperature Fluctuation |
≤ ±0.5°C |
|
Transfer Time |
≤ 3 seconds |
|
Recovery Time |
≤ 5 minutes |
Stable and Efficient Operation with Energy-Saving Design
High-Performance Thermal Materials: The LIB's thermal shock chamber is designed with high-quality materials to ensure durability, corrosion resistance, and reliable performance in extreme testing environments. The chamber is built with high-density polyurethane insulation, preventing energy loss and ensuring operational cost-effectiveness even during frequent testing cycles. Below are the key construction materials used in the chamber:
|
Component |
Material Description |
|
Exterior Material |
A3 Steel Plate with Protective Coating |
|
Interior Material |
SUS304 Stainless Steel |
Advanced Air Circulation System: The fan-driven vertical air circulation system ensures uniform temperature distribution across the entire chamber, helping each sample receive equal thermal shock exposure and ensuring the reliability of test results.User-Friendly Intelligent Control for Flexible Test Management
Programmable Touchscreen Controller: Equipped with a 7-inch touchscreen controller, the system supports PID control, multilingual interfaces, and custom programming. Users can easily create test programs with multiple time and temperature steps, enable automatic operation, remote monitoring, and error alarms-all designed to make your test process smooth and professional.
Data Logging and Export: Built-in USB interface allows for easy export of test data and temperature curves, ensuring traceability, accurate reporting, and simplified analysis for your R&D or QA team.
Built for a Wide Range of Applications
From automotive electronics, military-grade components, to aerospace equipment and medical devices, LIB's Air-to-Air Thermal Shock Chamber is your reliable partner for simulating rapid and extreme temperature changes. The chamber helps verify product safety, stability, and durability, ensuring your products meet the highest industry standards such as IEC, MIL-STD, JESD22, and more.
Choose LIB Thermal Shock Chamber to Simulate the Most Demanding Conditions!
With advanced air-to-air shock design, fast zone transfer, accurate temperature control, and smart user interface, LIB delivers efficient, professional thermal shock testing solutions you can count on. Contact us now for your customized testing solution!




