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Environmental Simulation Chamber

Environmental Simulation Chamber

Environmental Simulation Chamber plays a vital role in scientific research and industrial production. It is a precision device capable of simulating various environmental conditions, providing a controlled environment for research and testing. Its working principle is mainly through the precise control of temperature, humidity, pressure, light and other environmental factors to simulate specific environmental conditions. It usually consists of a control system, refrigeration/heating system, humidification/dehumidification system, ventilation system, lighting system and other parts.

Product Introduction
Products Description

 

The control system is the core of the environmental simulation chamber, which is responsible for receiving the environmental parameters set by the user, monitoring the actual environmental conditions in the cabin in real time through the sensor, and then accurately adjusting the operation of each system according to the feedback information to ensure that the environment in the cabin is always kept within the set range.
The cooling/heating system is used to regulate the temperature in the cabin. Through the cooperative work of compressor, condenser, evaporator and other components, heat transfer is realized, so as to achieve the purpose of cooling or warming. For example, when simulating a low temperature environment, the refrigeration system will work to remove heat from the cabin; In the simulated high temperature environment, the heating system will be activated to provide heat to the cabin.
The humidification/dehumidification system controls the humidity in the cabin. Humidification is usually achieved through steam generators or spray devices, adding moisture to the air to increase humidity; Dehumidification can remove water from the air through condensation, adsorption and other ways to reduce humidity.
The ventilation system ensures the circulation and uniform distribution of air in the cabin to prevent excessive local environmental differences. The lighting system can simulate lighting conditions of different intensities and wavelengths, and meet the requirements of experiments and tests on lighting.

Environmental simulation chamber structure

Application field

 

In the field of environmental science, environmental simulators are widely used to study the effects of climate change on ecosystems. Scientists can observe plant growth, development and physiological responses by simulating different conditions such as temperature, humidity and carbon dioxide concentration. For example, the changes in photosynthesis efficiency and water use efficiency of plants under the background of global warming are studied. In addition, it can also simulate the impact of environmental pollutants such as acid rain and haze on organisms, providing a scientific basis for environmental protection and ecological restoration.
Materials exhibit different properties under different environmental conditions. The environmental simulation chamber can simulate harsh environments such as high temperature, high humidity and corrosion, and is used to test the durability, stability and reliability of materials. For example, building materials are weather-tested to assess their ability to resist aging and corrosion after long-term exposure to the natural environment; Electronic materials are tested at high temperature and humidity to check their electrical properties and reliability in harsh environments.
Aerospace equipment experiences extreme environmental conditions during launch, operation and return. The environmental simulation module can simulate the high vacuum, low temperature, high radiation and other environments in space, and test the parts and materials of the spacecraft to ensure its reliability and safety in the space environment. At the same time, it can also simulate the atmospheric pressure, temperature and humidity conditions of the aircraft when flying at high altitude, which provides data support for the design and optimization of the aircraft.
Cars drive in different climates and geographical conditions, and need to have good performance and reliability. The environmental simulation chamber can simulate various environmental conditions such as high temperature, low temperature and high altitude, and test the engine, battery and electronic equipment of the car. For example, testing the car's starting performance and battery life at low temperatures; Test the heat dissipation performance and air conditioning effect of the car under high temperature environment.
In the field of biomedicine, the environmental simulation chamber can be used to simulate the environmental conditions inside the human body and study the mechanism of disease occurrence and treatment. For example, to simulate the lubrication environment of human joints, to study the causes of arthritis and the effect of treatment drugs; The microenvironment of cell culture was simulated to study the processes of cell growth, differentiation and apoptosis.

Product characteristics

High precision control
The environmental simulation chamber can achieve high precision control of environmental parameters, and the control accuracy of temperature, humidity, pressure and other parameters can reach several decimal places. This makes experimental and test results more accurate and reliable.
Wide range regulation
It can simulate a wide range of environmental conditions from extremely low temperature to extremely high temperature, from low humidity to high humidity, to meet the needs of different fields and different experiments.
Good stability
During long-term operation, the environmental simulation chamber can maintain the stability of environmental parameters and avoid the influence of environmental fluctuations on experiment and test results.
High security
It has perfect safety protection measures, such as over-temperature protection, over-voltage protection, leakage protection, etc., to ensure the safety of operators and equipment.
Strong customization
It can be customized according to the special needs of users, such as different sizes, shapes, environmental parameters, etc., to meet the personalized experiment and test requirements

Product parameter

Model

BT-80(A-F)

BT-150(A-F)

BT-225(A-F)

BT-408(A-F)

BT-800(A-F)

BT-1000(A~F)

Internal size WxHxD(cm)

40x50x40

50x60x50

60x75x50

60x85x80

100x100x80

100x100x100

External size WxHxD(cm)

120x165x115

130x170x125

140x185x130

165x195x155

185x200x175

190x210x185

Weight (about)

150KG

180KG

250KG

350KG

500KG

520KG

Temperature range

Low temperature: A: +25 °C B:0°C C:-20°C D:-40°C E:-60°C F:-ZO°C) High temperature: 100°C(150°C)

Humidity range

20%~98% R.H. (10%~98%R.H); (5%~98% R.H is a special selection condition)

Distribution accuracy

0.1P 0.1%R.H./±2.0P ±3.0%R.H.

Temp and humi control accuracy

±0.5t) ±2.5%R.H.

Heating/cooling time

Heating about: 3°C/min Cooling: 1°C /min

Internal and external materials

The inner and outer boxes are made of SUS304# stainless steel plate

Insulation material

High temperature resistant high density ethyl chloroformate foam insulation material

cooling system

Air-cooled / single-stage compressor (-20°C); two-stage compressor (-40°C - 70 °C)

Safety device

No fuse switch, compressor overload protection, super humidity over temperature protection, water shortage alarm protection

power supply

AC220V 50/60Hz & 1 # AC380V 50/60Hz3§

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