In fast-paced R&D and QA labs, the LIB TH-50 Benchtop Climate Chamber offers precise control in a compact form. Part of LIB's flexible chamber lineup-benchtop, reach-in, and walk-in models-the TH-50 also includes a touchscreen interface, water-saving closed-loop humidification, low noise ≤ 65 dBA, and full safety protections. It's ideal for small-batch testing, R&D environments, and precise climate simulations.
【Precise Temperature and Humidity Control for Complex Cycle Testing】
Ultra-sensitive temperature sensing
Equipped with a high-precision PT100 platinum resistance thermometer, the temperature error is only ±0.001°C. Combined with a humidity sensor and the cold dry bulb method, humidity control can also be accurate to ±2.5%.
Rapid and precise temperature control
Chromium–nickel alloy heaters deliver up to 3 °C/min heating rates, while French Tecumseh compressors provide 1 °C/min cooling. This allows the chamber to sweep seamlessly from –86 °C to +150 °C, significantly reducing cycle wait times.
Multi-segment program control
The PID Controller supports 120 test programs, with up to 100 segments per program. Once set, it automatically switches between segments according to the script, eliminating the need for constant monitoring.
Uniform temperature and humidity airflow design
The centrifugal fan inside the chamber circulates air in both directions, ensuring uniform distribution of air, temperature, and humidity to every corner, ensuring all samples are tested under identical conditions.
【User-Friendly Operation, Water-Saving Design, and Low Noise Performance of LIB TH-50 Benchtop Climate Test Chamber】
Touchscreen-based intelligent operation
- 7-inch color touchscreen with multilingual menus for intuitive and easy-to-learn operation.
- Ethernet/USB interfaces enable remote monitoring and real-time data export.
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Water-saving closed-loop humidification system
- Automatically recycles and reuses condensate, reducing water consumption by up to 50%.
- Water level monitoring + low water level alarm + automatic water replenishment function ensure uninterrupted long-term testing.
Ultra-quiet operation
The chamber is equipped with noise-reducing materials, with an operating sound level ≤ 65 dBA (equivalent to the sound of an air conditioner in a classroom), which does not interfere with office or laboratory environments.
Safety and Maintenance Convenience
- Multiple over-temperature, over-pressure, and low-water protection features automatically shut down the system and trigger an alarm in case of abnormalities.
- SUS304 mirror-finished stainless steel inner tank, durable and corrosion-resistant, easy to clean with a single wipe, and low maintenance costs.
【LIB Climate Test Chambers Available in Multiple Models: Benchtop, Reach-in, Walk-in, with Customizable Configurations】
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Model |
Capacity Range |
Panorama |
Custom Options |
Typical Applications |
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TH-50/80 Benchtop |
50 L/80L |
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Cable hole.. |
Small-batch components; R&D testing |
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Reach-in Floor-standing |
100–1000L |
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Explosion-proof design... |
Mid-volume QA inspections... |
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Walk-in Room-sized |
3 m³ to 100 m³ (customizable) |
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Sample shelves, track for inserting samples... |
Large-scale and large-volume sample testing.. |
With precise control, fast cycling, and compact size, the LIB TH-50 is ideal for demanding R&D and QA tasks. From benchtop units like the TH-50/80 to large walk-in models, LIB offers flexible solutions tailored to your test volume and space. Custom options-such as cable holes, explosion-proof designs, or sample racks-are available to meet diverse testing needs.
Contact LIB today to find the right climate test chamber for your application.
