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Air To Air Thermal Shock Test Chamber

The air to air thermal shock test chamber delivers rapid and precise temperature cycling from –75 °C to +220 °C, with transition times under 3 seconds and fast recovery. Featuring PID control, PT100 Class A sensors, and dual fans for uniform airflow, it ensures accurate, repeatable testing. Ideal for batteries, electronics, and aerospace components, it meets global standards such as IEC 60068-2-14, ISO 16750, and UL 2580.
  • TS-162/ TS-340/ TS-500/ TS-1000

  • LIB Industry

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1. Rapid Thermal Cycling: LIB’s Air-to-Air Thermal Shock Chamber achieves temperature transitions from –75 °C to +220 °C in under 3 seconds, with recovery within 5 minutes. Dual-zone hot and cold air streams allow precise, repeatable thermal cycling without using liquid nitrogen. This speed and accuracy make it ideal for testing EV batteries, aerospace components, and sensitive electronics under real-world stress conditions.

2. Precision Control & Uniformity: Thermal shock test chamber with PID closed-loop control and PT100 Class A sensors, the chamber maintains ±1 °C accuracy and uniform temperature distribution. Dual centrifugal fans minimize noise (≤65 dBA) while guaranteeing that all samples experience consistent environmental exposure, ensuring reliable and repeatable test results.

3. Flexible & Customizable Design: Shelves support up to 80 kg, adjustable for large modules, and 100 mm cable holes allow real-time monitoring during powered tests. Optional features include remote Ethernet/USB monitoring, enabling tailored solutions for diverse testing requirements.

4. Durability & Global Support: Constructed with SUS304 stainless steel interiors and A3 powder-coated steel exteriors, the chamber is built for long-term reliability, with an expected service life over 10 years. LIB provides a 3-year warranty, express worldwide shipping, and global technical support to ensure operational confidence.

5.Explosion-Proof Safety: Designed for lithium-ion battery testing, the thermal shock test chamber features reinforced steel housing, pressure-relief vents, and automatic shutdown systems. Highly sensitive smoke detectors and safety interlocks ensure operator protection and prevent fire or explosion risks, meeting stringent standards like UL 2580 and UL 9540A.


Technical Parameters

Model

TS-162

TS-340

TS-500

TS-1000

Internal Dimensions (mm)

300*300*250

450*450*360

650*650*500

850*850*700

Overall Dimension (mm)

1560*870*1545

1710*1020*1845

1910*1220*2265

2110*1420*2665

Interior Volume (mm)

22L

72L

211L

505L

Loading Capacity

20kg

30kg

50kg

60kg

Pre-heat Room

Upper limit Temperature

+220℃

Heating Time

Ambient ~ + 200℃, within 30 minutes

Pre-cool Room

Lower limit Temperature

-75℃

Cooling time

Ambient ~ -70℃, within 30 minutes

Test Room

High Temperature  Exposure Range

Ambient +20 ~ +200°C

Low temperature Exposure Range

–65 ~ -5°C

Temperature Fluctuation

≤±0.5℃

Temperature Deviation

≤±3 ℃

Temperature Recovery Time

Within 5 minutes

Cooling System

Mechanical compression refrigeration system

Refrigerating Unit

French TECUMSEH compressor

Controller

Programmable color LCD touch screen controller

Ethernet connection, PC Link

Safety Device

Over-temperature protection, Over-current protection; Refrigerant high-pressure protection; Earth leakage protection

Exterior Material

Steel Plate with protective coating

Interior Material

SUS304 stainless steel


Product Operate Guide

Before use, power on the thermal shock test chamber and verify all connections. Set the desired hot and cold zone temperatures and cycle times on the touchscreen controller. Place samples securely on the adjustable stainless-steel shelves, ensuring even spacing and no contact with chamber walls. For battery testing, connect monitoring cables through the stainless-steel cable holes. During operation, monitor temperature, vibration (if applicable), and safety alerts. After testing, allow the chamber to stabilize before unloading samples. Regular maintenance and proper handling ensure accurate results and long-term reliability.


Product Video


FAQ

Q1: How is the Thermal Shock Test Chamber calibrated?

A: The chamber is calibrated using 9 temperature sensors evenly distributed across the hot and cold zones. The system records each sensor’s readings and compares the average to preset standards. If deviations occur, hardware adjustments optimize temperature uniformity, ensuring accurate display and consistent environmental conditions for reliable testing.

Q2: Is an external air source required? What is its function?

A: No external air source is needed. The thermal shock chamber has a built-in air supply that powers the basket elevator and rail system. It ensures smooth and safe transfer of samples between hot and cold zones during thermal shock cycles, maintaining test accuracy and protecting delicate materials or battery packs.

Q3: Can the thermal shock test chamber support battery testing with live monitoring?

A: Yes. Stainless-steel cable holes allow operators to connect monitoring devices for real-time voltage, current, and temperature tracking. This feature ensures safe and accurate testing of EV battery packs, modules, or cells without compromising chamber sealing or environmental control.

Q4: How fast can the thermal shock chamber switch between hot and cold zones?

A: The basket elevator transfers samples between hot and cold zones in under 3 seconds. Recovery time to stabilize setpoints is ≤5 minutes. This rapid cycling allows realistic thermal shock simulations while meeting global standards for reliability testing.

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