In today’s fast-paced research and industrial environments, precise temperature control is critical for testing electronic components, automotive parts, and advanced materials.
The LIB Mini Thermal Chamber offers a compact yet powerful solution, enabling laboratories and R&D departments to conduct reliable thermal tests without occupying large spaces. This versatile chamber ensures accurate temperature simulation from extreme cold to high heat, providing confidence in your testing results.

The Mini Thermal Chamber is engineered for laboratories and R&D environments that require precise temperature control without occupying large spaces.
Key Design Highlights:
Chamber Construction: The interior is made of high-quality stainless steel SUS304, ensuring durability, corrosion resistance, and easy cleaning. The exterior features a powder-coated steel frame, providing a sleek finish and long-lasting protection.
Sample Holders & Shelving: Adjustable stainless-steel trays provide flexibility in sample arrangement, accommodating various product sizes and shapes.

Insulation: Advanced thermal insulation minimizes heat loss, ensuring accurate temperature maintenance and energy efficiency.
Door Design: Equipped with a double-layer tempered glass window , allowing users to monitor samples during testing without opening the door and affecting temperature stability. The door is ergonomically designed for smooth opening and secure sealing.

Heating and Cooling System: The chamber uses high-efficiency heating elements and a precision mechanical refrigeration system. This combination allows rapid heating and cooling, maintaining a stable internal environment for reliable test results.
Control System: The digital programmable controller offers intuitive operation, with customizable temperature ramps, dwell times, and safety alarms. It supports real-time monitoring, data logging, and optional remote control for modern lab workflows.

This thoughtful design ensures the Mini Thermal Chamber delivers high precision, durability, and ease of use, all in a compact package that fits seamlessly into any lab or R&D setting.
Feature | Parameter | Benefit |
Temperature Range | -70/-40/-20°C to +150°C | Supports a wide range of thermal tests for diverse applications |
Accuracy & Stability | ±0.5°C | Ensures repeatable and reliable testing results |
Heating/Cooling Rate | 3°C/min heating, 1°C/min cooling(customizable) | Enables fast cycles while maintaining reliability |
Chamber Volume | 50L,80L | Compact design fits small labs and workbenches |
Energy Efficiency | Low power consumption | Reduces operating costs and environmental impact |
Safety Features | Over-temperature protection, automatic shut-off | Provides secure and reliable operation |
The LIB Mini Thermal Chamber is widely used across multiple industries:
1. Electronics Testing – Evaluate the performance and reliability of semiconductors, PCBs, and electronic modules under extreme temperatures.
2. Automotive Components – Conduct thermal stress tests on sensors, switches, and connectors to ensure durability in real-world conditions.
3. Material Science – Test plastics, composites, and metals for temperature-induced expansion, contraction, or degradation.
4. Medical and Laboratory Research – Simulate environmental conditions for pharmaceuticals or biological materials.
With its compact footprint, it fits seamlessly into labs, workshops, or production environments without compromising test accuracy.
Choosing LIB means choosing precision, reliability, and innovation.
Our Mini Thermal Chamber delivers:
- Professional-grade accuracy in a compact design
- Flexible and customizable solutions to meet your specific testing needs
- Trusted brand support with expert guidance and responsive after-sales service(3-year warranty, lifetime service)

Ready to upgrade your thermal testing capabilities? Contact LIB today inquiry@libtestchamber.com to discuss your requirements, request a quote, or learn how our Mini Thermal Chamber can fit into your lab setup. Leave a message below, and our team of experts will respond promptly to help you find the perfect solution.
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