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Large Environmental Test Chamber

Large Environmental Test Chamber

Large environmental test chamber is a kind of large equipment that can simulate various complex environmental conditions. It usually has a large interior space and can accommodate larger sizes of products or samples for testing. By precisely controlling temperature, humidity, air pressure, light and other parameters, the chamber can create a variety of different environmental states from extremely cold to high temperature, from dry to wet. Its advanced control system enables automated operation, real-time monitoring and adjustment of environmental parameters to ensure the accuracy and stability of the test.

Product Introduction
Products Description

 

The control system of large environmental test chamber is one of its core parts. Usually using advanced microcomputer control system, with intelligent operation interface, users can easily set and adjust various environmental parameters. The system can monitor the environment in the box in real time, and automatically adjust according to the preset parameters to ensure the stability and accuracy of the environment. At the same time, the control system also has the function of data recording and storage, which can record the change of environmental parameters during the test process and provide a basis for subsequent analysis and evaluation. It is widely used in electronics, electrical appliances, automobiles, aerospace, chemical, pharmaceutical and many other industries. In the product development stage, it can help enterprises to understand the performance of products under different environmental conditions, and provide a basis for product improvement and optimization; In the quality inspection process, it can carry out strict environmental testing on the product to ensure that the product meets the relevant standards and requirements, and improve the reliability and stability of the product.

Walk-in test box details

Application field

 

Electronic and electrical industry: Electronic products and electrical equipment may experience performance changes, failures and even damage under different environmental conditions. The large environmental test chamber can simulate various extreme environments, test the reliability and durability of electronic products, and ensure that they can work normally in different environments.
Automotive industry: Automotive parts need to maintain good performance in a variety of harsh environments. The chamber can simulate the environment of high temperature, low temperature, high humidity, low pressure, etc., and carry out strict testing of auto parts to improve the overall quality and safety of the car.
Aerospace: Aerospace equipment operates in extreme environments such as high altitude, low temperature and low pressure, which requires extremely high performance and reliability. Large environmental test chambers can simulate these environments to test and verify aerospace equipment.
Chemical industry: Chemical products may be affected by different environmental factors during storage and transportation.  can simulate various environmental conditions to test the stability of chemical products.

Application scenario

Large environmental test chambers are usually used in the following three scenarios
Product development: In the product development stage, It can help R & D personnel to understand the performance of products in different environments, and provide a basis for product improvement and optimization.
Quality testing: Manufacturers can use large environmental test chambers for product quality testing to ensure that products meet relevant standards and requirements.
Reliability testing: Long-term reliability testing of the product to simulate various environmental conditions that the product may encounter in the actual use process to assess the life and reliability of the product.

Equipment parameter

Model

BT-K-A

Volume

10m3 , 15m3 , 20m3, 30m3, 50m3, 100m3 , as per customer requirements

Temperature range

-65 °C ~+80 °C

Humidity range

20%~95%R.H.

Accuracy/uniformity

±0.1 °C , ±0.1%R.H. / ±1.5 °C ,±5.0%R.H.

Accuracy/volatility

±1.0 °C , ±2.0%R.H./±0.5 °C , ±3.0%R.H.

Cooling time

5.0 °C /minute

Inside material

SUS#304 Stainless Steel

Insulation material

High-temperature high-density amino acid ethyl ester foam insulation materials,

Cooling system

Water-cooled / two-stage compressor

Protection

No fuse switch, compressor overload switch, high and low pressure protective switch, over-humidity-temperature protective switches, fuses, warning system

Accessories

recorder(option), view window, 50mm diameter testing hole, PL lamp, clapboard, Dry and wet gauze ball

Controller

German Siemens PLC or TH-900C Korea or TEMI

Compressor

France's Tecumseh Brand or Germany Bitzer

Power

1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz

 

Routine maintenance

Clean the inside and outside of the test chamber regularly to keep the equipment clean and hygienic.
Check the operating status of key components such as the cooling system, heating system, and humidification system to discover and rectify faults in time.
Periodically calibrate the environmental parameter sensor to ensure the accuracy of test data.
Pay attention to the use of the test chamber environment, avoid the use of high temperature, humidity, dust and other harsh environment.
Carry out regular maintenance of the test chamber, such as changing lubricating oil, checking electrical wiring, etc

 

 

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