Products Description
The core of the work of High Humidity Chamber is to achieve and maintain high humidity environment. It achieves this through the following key components and processes.
The first is the humidification system, the common humidification methods are steam humidification and spray humidification. Steam humidification is the use of electric heating or other energy sources to heat water to a boil, produce water vapor and introduce it into the cabin, thereby increasing the humidity in the cabin. Spray humidification is to mist water into tiny particles at high pressure, and then spray into the cabin to increase the air humidity.
The second is the humidity control system, which is usually composed of humidity sensors, controllers and actuators. The humidity sensor monitors the humidity value in the cabin in real time and feeds it back to the controller. According to the difference between the set humidity target value and the actual monitoring value, the controller controls the working intensity of the humidification system to ensure that the humidity in the cabin is stable within the set high humidity range.
In addition, in order to ensure the uniform distribution of humidity, the high humidity chamber is also equipped with an air circulation system. Air circulation system through the fan and other equipment to promote the air flow in the cabin, so that the humidified air can be evenly distributed to all corners of the cabin, to avoid the local humidity difference is too large.

Application field
Electronic component testing
Electronic components in high humidity environment may have short circuit, corrosion and other problems. The high humidity chamber can be used to simulate the use environment of high humidity and perform reliability tests on electronic components. For example, the electrical performance changes of integrated circuits, capacitors, resistors, etc. under high humidity conditions are tested to evaluate their stability and service life in wet environments.
Research on aging and corrosion of materials
Many materials are prone to aging and corrosion in high humidity environments. The high humidity chamber can be used to study the corrosion process of metal materials, as well as the aging phenomenon of polymer materials such as plastics and rubber. By testing the material under different humidity and time conditions, the durability and corrosion resistance of the material can be understood, which provides an important basis for the development and application of the material.
Biomedical research
In the field of biomedicine, high-humidity chambers can be used to simulate humid environments such as the human respiratory tract to study the growth and spread of pathogens. In addition, it can also be used in cell culture and tissue engineering research to provide appropriate humidity conditions for cells and tissues to promote their growth and differentiation.
Food and drug storage research
The quality and stability of food and medicine are affected by humidity. The high humidity chamber can be used to simulate the storage conditions of food and drugs under different humidity conditions to determine the best storage humidity range to extend the shelf life of food and drugs.
Product advantage
Precise humidity control
High humidity chamber can achieve accurate control of humidity, humidity control accuracy can usually reach ± 1%-2% RH or even higher. This makes experimental and test results more accurate and reliable.
Stable operating performance
With good stability, it can maintain the stability of high humidity environment during long-term operation. It uses high-quality materials and advanced manufacturing processes to ensure the reliability and durability of the equipment.
Uniform humidity distribution
Through the optimized air circulation and humidification system design, the high humidity chamber can realize the uniform distribution of humidity in the chamber and avoid the influence of local humidity differences on the experimental results.
Safety protection function
In order to ensure the safety of operators and equipment, the high humidity chamber is equipped with a variety of safety protection devices, such as over-temperature protection, over-humidity protection, leakage protection and so on. When the equipment is abnormal, these protection devices will start in time to prevent accidents.
Customizable design
It can be customized according to the different needs of users, such as different cabin size, humidity range, temperature range, control mode, etc. This allows the high humidity chamber to better meet the application needs of different users in different fields.
Product parameter
|
Model |
BT-280 |
BT-2150 |
BT-2225 |
BT-2408 |
BT-2800 |
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Inner Size W×H×D(cm) |
40×50×40 |
50×60×50 |
50×75×60 |
60×85×80 |
100×100×80 |
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Outside Size W×H×D(cm) |
93×155×95 |
100×148×106 |
117×166×91 |
140×176×101 |
170×186×111 |
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Volume (V) |
80 L |
150L |
225L |
408L |
800L |
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Temp and Hum Range |
A:-20°C~150°C B: -40°C~150°C C: -60°C~150°C D: -70°C~150°C RH20%-98% |
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Function |
Fluctuation |
±0.5°C ±2.5%RH |
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Deviation |
±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH(≤75%RH) |
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Controller Analytical Accuracy |
±0.3°C ±2.5%RH |
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Wind Cycling Way |
Centrifugal fan-broadband type forced air circulation |
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Refrigeration Way |
Single stage compression refrigeration |
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Refrigerator |
French Tecumseh |
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Refrigerants |
R4O4A USA DuPont environmental protection refrigerant(R23+R404) |
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Condensing Way |
Air-cooled or water-cooled |
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Water Supplying Way |
Automatic cycling water supply |
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Safety device |
Non- fuse-switch(compressor overload, refrigerant high low voltage, over-humidity and temperature protection, Protection switch,fuse stoppage warning system |
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