Programmable Temperature Chambers and their Applications

Technology is improving with growing demands. New equipment is introduced in the market to fulfil these changing needs. One such instrument is the Environmental Chamber. It is an instrument used to test the strength of products in a different environments. Environmental chambers are useful because they allow you to test a product in a variety of temperatures and humidity levels. These devices also come in a programmable temperature version as well. This article will discuss programmable temperature chambers and their applications.

Temperature Chambers

Environmental chambers are also known as programmable temperature chambers. Recreation of a constant temperature environment is done for product testing, pre-conditioning, and long-term storage. The split type divides the test space into its own chamber, with the controlling and cooling system housed in a separate module. This makes it suited for test specimens that must be explosion-proof and antistatic or for testing laboratories that have a cooling unit placement limit.

The programmable temperature chamber can be used to test electronic equipment, domestic appliances and food. It can also help evaluate trolleys, plastic rubber, metal materials, and other commodities. This can be done in a variety of temperature and natural conditions. The goal of the humidification process in the temperature and humidity environmental chamber is to raise the water vapour working pressure. A more basic method is spraying water on the test box wall to manage the saturation pressure of the water surface according to the operating temperature.

Environmental chamber working

Different mechanical operations are carried out in an environmental chamber. The LISUN GDJS-015B environmental chamber contains a cooling unit and an electric heater. This is used to regulate the temperature of the chamber. As a result, the change can take effect in less time. It is also very simple to comprehend.

Temperature humidity chambers and environmental chambers come in a variety of sizes. These chambers range in size from small units to large walk-in units. The size is determined by the specifications of the test to be performed. The device has live broadcast system. It enables the users to visually view the sample during the testing procedure in these chambers.

They also provide a variety of user control options. They vary from simple indicators to LCDs with digital readouts. These can also be created with computers and made available to users over the internet. This allows users to see a detailed analysis of their products.

Testing Standards

High and Low Temperature Humidity Chamber is according to IEC60068-2-1 (GB/T2423.1) and IEC60068-2-2 (GB/T2423.2), IEC60068-2-78, IEC60598-1, GB/T2423.17, GB/T5170.2, GB/T5170.5. The climate chamber is used to test the CFL/LED which meets IES LM-80-08, electricity products, electronic components, material and so on.

Specifications of Environmental Chamber

LISUN programmable temperature chambers are one of the best available in the market. SUS304 steel is used to construct the temperature humidity test chamber. Polyurethane hard foam ultra-fine glass fibre is used for the thermal insulation layer. A high-temperature ageing silicone rubber sealing strip is used on the heat-insulated doorframe. The climate chamber’s temperature controller consists of a Korean TEMI display in English andChinese and a German Siemens PLC. It can connect to a computer through RS-232. The humidity precision is 0.1 percent R.H. and the temperature accuracy is 0.1°C. Additionally, platinum PT100/MV temperature sensor is used in this device.

The refrigerated system is fully enclosed air-cooled single-stage compression refrigeration mode. While the compressor is from France’s TECUMSEH brand. This allows the user to access after-sales service from many other nations. A temperature-resistant and low-noise air-conditioned motor and a multi-blade centrifugal wind wheel are used in the circulation system. The safety prevention system include electric leakage, short circuit, over temperature, motor overheating, compressor pressure, overload, and over-current protection. Working Voltage is AC380V 10% 3phases with 50Hz/60Hz frequency. Working Environment has temperature range of 5°C + 30°C and Humidity at 85% R.H.

Benefits of Environmental Chambers

Environmental chambers have a variety of benefits. They are used to create a test environment with changing temperatures and humidity levels. The recurring test consists of environmental circumstances such as holding, cooling off, heating up, moistening, and drying. A cable port with a flexible silicone connector for cable routing is provided. This shows the state of the test unit when it is in use. They also use an accelerated time effect to uncover test unit weaknesses in a short-term test. The Programmable Temperature Chamber simulates a constant temperature environment for product testing, pre-conditioning, and long-term storage.

The split type divides the test space into an isolated chamber. The controlling and cooling system is housed in a separate module that is suited for test specimens. It is explosion-proof and antistatic, or if the testing facility has a cooling unit placement limit.

Application Industry

These chambers are used in a range of industries. They test out electronic items, such as cell phones, laptops, televisions, and video recorders. Clothing, caps, shoes, and ropes are examples of textile fabric items that can be tested. Data cable, USB, and other wires and cables. Handbags, wallets, leather shoes, and leather seats are all examples of leather products. Instrumentation, cars, plastic products, metal, and other metal-based items. Food, chemical, construction materials, medical, and aerospace industries also benefit from these chambers.

Conclusion

Environmental chambers are extremely beneficial for testing products that will be used in a variety of settings. They are also useful to test products that were manufactured in a location other than the one where they will be used in. The LISUN programmable temperature chamber is a one-of-a-kind Environmental Chamber that can be used to ensure high-quality products by providing the best testing performance.

Environmental chambers are useful in testing the strength of different devices. LISUN programmable temperature chambers are very efficient and easy to use. Looking at its its benefits and applications gives you a clearer idea of the nature of the device.

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.

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