The LIB walk-in environmental chamber is a custom, unconventional environmental test chamber,which is designed for large test pieces, such as whole vehicle testing, aerospace products, etc. While the LIB walk-in test chamber still ensures stable and uniform temperature, humidity and other environmental parameters like the standard environmental chamber.Other types of tests such as salt spray, rain, dust, UV/ xenon lamps can also be designed in a walk-in test chamber.
Key features
Walk-In Environmental Chamber
Large workroom, T&H in the workroom are uniform and stable (±0.5℃/±2%RH)
In addition to T&H, it can also integrate other environmental functions
Modular design for quick disassembly and easy transportation and lab installation.
Variable frequency compressors and intelligent energy consumption regulation ensure high efficiency and energy conservation
Accommodate large-volume test objects such as complete vehicles, aviation components, and track equipment.
Optional flat trolley and track sliding system are available to meet customized requirements
3 year warranty and 5 service points around the world to provide timely service for your tests.
parameter list
Walk-In Environmental Chamber
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Name |
Walk-In Environmental Chamber | |||
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Temperature Range |
A : -20℃ ~ +150 ℃ B : -40℃ ~ +150 ℃ C: -70℃ ~ +150 ℃ |
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Temperature Fluctuation |
± 0.5 ℃ |
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Temperature Deviation |
± 2.0 ℃ |
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Humidity Range |
20% ~ 98% RH |
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Humidity Deviation |
± 2.5% RH |
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Cooling Rate |
1 ℃ / min |
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Heating Rate |
3 ℃ / min |
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Controller |
Programmable color LCD touch screen controller,PC Link, LAN interface | |||
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Temperature Sensor |
PTR Platinum Resistance PT100Ω/MV A-class | |||
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Cooling system |
Mechanical compression refrigeration system,environmentally friendly refrigerant. | |||
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Refrigerating unit |
French TECUMSEH compressor | |||
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Water supply system |
Automatic water supply; Water purification system | |||
Product details
Walk-In Environmental Chamber
Air circulation system
The circulation mode is air supply at the top and air return at the bottom, forming a vertical forced convection circulation. The low noise centrifugal circulating fan works with the air duct to ensure the consistency. The number of fans is equipped according to the size of the workroom.

Cable hole
Test parts with external cables and monitor internal parameters of samples in real time.Φ50mm aperture, test hole aperture, number, position can be customized.

Temperature and humidity sensor
Equipped with imported high-precision temperature and humidity sensors, which can monitor the changes in the indoor environment in real time, with a fast response time and high accuracy.

Lighting
It has built-in LEDs lighting and other features that make it easy to observe the sampling process of the test sample in the chamber.


The LIB walk-in environmental test chamber can flexibly integrate modules such as salt spray, rain test, dust test, and light aging test, expanding more testing possibilities. With a 3-year warranty, lifetime service,,ensuring your testing is worry-free. Contact LIB immediately to get a customized solution and quotation.
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