Climatic Chamber | Thermal Shock Test Chamber Manufacturer

Phone : +86 0769-83482055 / +8615338361334 Email: dg@huanyi-group.com

VOC & Formaldehyde Emission Chamber

Volatile organic compounds detection equipment is widely used in panel industry, furniture industry, household industry, automotive interior parts industry, musical instrument industry, and other industries with more and more industries. Its role is to detect whether the release of harmful gases exceeds the standard.
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Temperature Humidity Chamber

Provides environment for products such as temperature , humidity etc......Variety of sizes and configurations available including benchtop, reach-in and walk-in.
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Environment Simulation Reliability Test Chamber

HUANYI offer a wide range of standard and custom environmental test chamber for your environmental reliability testing program......
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Performance Testing of Air Purification Products

This equipment is widely used in air purifier, vehicle purifier, fresh air system, filter material, filter material and so on. It can test whether the performance of this kind of product meets the standard, and provide the basis for whether the product is qualified or not. The company's enterprises that use patented technology
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You are here: Home > Common Problem > Temperature environment test chamber - How to select volume?

Temperature environment test chamber - How to select volume?

When the tested product (component, component, component or whole machine) is placed into the climate environment chamber for testing, the following provisions shall be followed between the working space size of the climate chamber and the outer dimension size of the tested product in order to ensure that the atmosphere around the tested product can meet the environmental conditions stipulated in the test specifications:

A The volume of the tested product (W×D×H) shall not exceed 20-35mm of the effective working space of the test chamber (20 is recommended).

Note: No more than 30 is recommended for products that heat up during the test

B The ratio between the windward fault area of the tested product and the total area of the working chamber of the test chamber on this section should not be greater than 35-50mm (35 is recommended).

C The distance between the outer surface of the tested product and the wall of the test chamber should be kept at least 100-150mm (150mm is recommended).