What is a temperature test chamber?

Expert equipment for environmental testing, semi-conductive testing, chemical stability tests, and more is a temperature test chamber. The size of an environmental chamber temperature test chamber may vary from a small benchop unit to a big industrial unit. Still, it should keep the temperature throughout the chamber uniform and precise.

Depending on the compressor, the temperature chambers often vary from a minimum of -40–80C to a high of approximately 300C to 350C. Many test procedures need testing at various temperatures, and fast-changing temperature test chambers enable more accurate readings. While humidity frequently plays an essential part in simulations of different climate conditions, some testing and research methods deal simply with the resulting temperature.

We have become acquainted with this difference, which is why we provide a wide variety of temperature chambers that concentrate just on the necessary simulation temperature so that complicated refrigeration and heating tests between -70°C and 180°C may be carried out effectively.

As it is utilized in climate chambers, temperature test chambers don’t support an extra moisture regulatory function. To make categorization simpler, temperature chambers are also called when they have to dry or store the goods efficiently at temperatures ranging between 5°C and 300°C above ambient temperature.

Main purpose
They utilize the room for various reasons, for example:

1. Preparation for further product testing
2. Stand-alone testing for multiple combinations of materials.

How a test chamber functions
To comprehend how a test chamber works, two physical factors need to be understood: temperature and humidity.

Control of Temperature
The first element in the functioning of an environmental chamber is temperature control. There are two responsibilities for the chamber: heating and cooling. In addition, the temperature must be uniformly distributed within the chamber. You can get the best temperature test chambers for LISUN.

Unique technological parameters simplify the circulation of air inside the chamber, irrespective of the object tested. The chamber also includes a mechanical cooling system with a closed circuit with the following components:

1. Compressor
2. Condenser
3. Evaporator
4. Valve expansion.

Humidity
The second parameter, humidity, ensures that the moisture distribution in the compartment is equal. To accomplish its work, however, the system must both humidify and dehumidify. An electrical moisturizer allows the steam to enter the chamber when a hole flows through the air. A specific algorithm controls the humidifier for optimum performance.

Dehumidification is done via a mechanical system, on the other hand. When exposing an item at a lower temperature (higher temperature) to a different setting, the object’s surface gets wet due to the condemnation process.

An evaporator then reduces the humidity inside the chamber since the temperature is the lowest. It only turns on if the excess moisture has to be removed from the compartment. While we spoke about test ovens, it is essential to understand how a test oven is different from a burn-in oven.

Final thought
There are many purposes in test chambers across different sectors. They utilize high heat and moisture to regulate the environment in which we evaluate the characteristics of a particular product. If you believe that a temperature test chamber is what you need, contact an industrial stove specialist.

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, 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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