In the competitive world of manufacturing, product failure is not an option. Whether you are producing aerospace components, automotive electronics, or consumer plastics, your products must withstand the harshest environmental conditions. This is where a high-quality high low temperature test chamber becomes indispensable.
At Dongguan Lituo Testing Instrument Co., Ltd., we understand that reliability testing is the backbone of quality assurance. Our advanced environmental simulation equipment is designed to replicate extreme climates, ensuring your products perform flawlessly from the freezing cold of -70°C to the scorching heat of +150°C.
Why Your Business Needs a High and Low Temperature Test Chamber
A high and low temperature test chamber (often called a thermal shock test chamber or climate test chamber) is more than just a heating and cooling chamber; it's a critical tool for discovering potential defects. By simulating various temperature and humidity environments, manufacturers can accelerate the aging process of materials and identify potential failures before mass production.
Accelerate Product Development
Time to market is critical. Our test chambers simulate years of wear and tear in just a few weeks, instead of waiting years to observe the natural aging process of materials. This rapid assessment helps R&D teams iterate designs more quickly.
Ensuring Compliance with Global Standards
Different industries have strict regulatory requirements. Our equipment is engineered to meet rigorous international standards, including:
IEC 60068-2-1 / 2-2: International standards for low and high-temperature tests.
GB/T 2423.1 / 2: Chinese national standards for environmental testing.
GJB 150.3A / 4A: Military standards for high and low-temperature exposure.
Whether you are in the medical, chemical, or transportation sector, our high low temperature test chamber ensures your compliance documentation is solid.
Lituo High Low Temperature Test Chamber model LT-KTH-80 front view
Technical Excellence: What Sets Lituo Chambers Apart
Not all test chambers are created equal. When choosing a high and low temperature test chamber, the internal components determine the machine's lifespan and accuracy. Litop always prioritizes quality.
Precision Control System
In environmental testing, accuracy is paramount. Our test chambers are equipped with high-end controllers from TEMI (Korea) or OYO (Japan). These industry-leading controllers precisely control temperature fluctuations (±0.5°C) and humidity deviations (±2.0% RH), ensuring your test data is reliable and repeatable.
Superior Cooling and Heating Performance
To achieve rapid temperature changes, we use Tecumseh compressors from France. These compressors are renowned for their durability and efficiency, typically employing a two-stage configuration, enabling our larger models (408L and above) to achieve cooling rates up to 1°C/min and even 3°C/min (optional). Combined with our high-density polyurethane foam insulation, this minimizes energy loss and maximizes temperature uniformity.
Robust Construction
Durability starts with the build.
Exterior: SUS304 stainless steel with a static spray finish for corrosion resistance.
Interior: High-grade SUS304 stainless steel to prevent rust and contamination during long-term humidity tests.
Safety: We integrate comprehensive protection systems, including over-heat protection, compressor overload switches, and dry-heat safeguards, to protect both your samples and the equipment.
Choosing the Right Model for Your Lab
Selecting the correct size for your high low temperature test chamber is vital for energy efficiency and test validity. Lituo offers a versatile range of models to fit different sample sizes:
| Model Series | Internal Dimensions (W×H×D cm) | Application Scenario |
| LT-KTH-80 | 40 × 50 × 40 | Small electronic components, PCBs, mobile phones |
| LT-KTH-150 | 50 × 60 × 50 | Medium-sized assemblies, automotive parts |
| LT-KTH-225 | 50 × 75 × 60 | Standard industrial testing, battery modules |
| LT-KTH-408 | 60 × 85 × 80 | Larger mechanical parts, multiple sample batches |
| LT-KTH-800/1000 | 100 × 100 × (80/100) | Walk-in capability, large furniture, or bulk testing |
Note: All models operate on a standard 3Φ 380VAC power supply, suitable for most industrial facilities.
Cross-Industry Applications
High and low temperature test chamber have a wide range of applications and are essential equipment in many industries:
Electronics & IT: Testing the thermal expansion of circuit boards and semiconductors.
Automotive: Evaluating the performance of dashboard materials, sensors, and electric vehicle batteries under extreme high and low temperatures.
Aerospace: Simulating high-altitude, low-pressure, and low-temperature environments.
Plastics & Rubber: Evaluating the brittleness of materials at low temperatures or their melting point at high temperatures.
Conclusion: Invest in Quality Assurance
Don't let environmental factors compromise your brand reputation. A reliable high low temperature test chamber is an investment in your product's future. With Lituo’s commitment to using top-tier components like French compressors and Japanese controllers, combined with our ability to customize solutions (including custom voltage or specific test fixtures), we provide the stability your lab needs.
Ready to upgrade your testing capabilities? Contact our engineering team today to discuss your specific testing requirements and discover why Lituo is the trusted partner for global manufacturers.
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