1. The import of compressors and refrigeration accessories by the well-known brands in the national boundaries ensures the stability of the refrigeration system.
2. The cause of the faults can be displayed and the reason is easy to exclude.
3. The special air supply cycle design, the temperature and humidity distribution uniformity is good.
4. The whole series of imported microcomputer controllers are colored. Color touch screen, Chinese and English system, can be used as a function of setting the city value. It can show the cause of the trouble, exclude easy, super quiet design, effectively reduce the running noise of the equipment, and
5. Super quiet design, effectively reduce the running noise of the equipment.
6. Multiple safety protection, refrigerant high voltage protection, compressor overload protection, current overload protection, overtemperature protection, leakage protection.


GB/T2423/5170/10586, JIS C60068, ASTM D4714, CNS3625/12565/12566
1. Precise Temperature and Humidity Control
2. Large Capacity
3. Customizable Testing Programs
The test chamber allows users to create customized testing programs that simulate real-life conditions. This is essential for industries that need to ensure the reliability and durability of their products in extreme weather conditions, such as hot and cold temperatures, high humidity, and rapid temperature changes.
4. User-Friendly Interface
The test chamber features an easy-to-use interface that enables users to set testing parameters, monitor progress, and receive alerts in case of any anomalies. This helps to minimize errors, reduce testing time, and increase overall efficiency.
5. Safety Features
The test chamber is equipped with safety features such as over-temperature and over-humidity protection, automatic shut-off in case of power failure, and alarms in case of any abnormal conditions. This ensures the safety of the user and the products being tested.


● Cyclic test includes climatic conditions: holding test, cooling-off test, heating-up test, moistening test and drying test…
● Uncover test unit weakness in a short-term test with accelerated time effect
● High performance and quiet operation (68 dBA)
● Space-saving designed for flush installation to wall
● One 50mm diameter cable port o left, with flexible silicone plug
● Accurate wet/dry-bulb humidity measurement system for easy maintain
● Step types include: ramp, soak, jump, auto-start, and end
● RS-232 interface to connect computer for output





1) Customer inquiry process:
2) Specifications customize process:
3) Order process:
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4) Production and delivery process:
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BT-280 |
BT-2150 |
BT-2225 |
BT-2408 |
BT-2800 |
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40×50×40 |
50×60×50 |
50×75×60 |
60×85×80 |
100×100×80 |
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93×155×95 |
100×148×106 |
117×166×91 |
140×176×101 |
170×186×111 |
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80 L |
150L |
225L |
408L |
800L |
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A:-20 degree ~150 degree B: -40 degree ~150 degree C: -60 degree ~150 degree D: -70 degree ~150 degree |
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±0.5 degree ±2.5%RH |
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±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH( Less than or equal to 75%RH) |
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±0.3 degree ±2.5%RH |
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Centrifugal fan-broadband type forced air circulation |
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R4O4A USA DuPont environmental protection refrigerant(R23+R404) |
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Air-cooled or water-cooled |
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Non- fuse-switch(compressor overload, |
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étiquette à chaud:














