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How to prolong the service life of constant temperature and humidity test chamber
author：管理員 Publication time：2017-07-05 14:03:02 Read：
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| 1. During the environmental test, be familiar with the sample performance, test conditions, test procedures and test technology of the required test, the technical performance of the used test equipment, and the structure of the equipment, especially the operation and performance of the controller. Read the operation manual of the test equipment carefully, so as to avoid the damage of the test sample and the incorrect test data caused by the abnormal operation of the test equipment due to the operation error. 2. Reasonable constant temperature and humidity test chamber. In order to ensure the normal test, appropriate test equipment should be selected according to the different conditions of the test sample, and a reasonable proportion should also be maintained between the test sample of constant temperature and humidity test chamber and the effective volume of the test chamber. For the test of heating test sample, its volume shall not be more than one tenth of the effective volume of the test chamber. For the non heating test sample, its volume shall not be more than one fifth of the effective volume of the test chamber. 3. For the environmental test of adding medium required in the test, it shall be added correctly according to the test requirements. For example, there are certain requirements for the water used in the damp heat test chamber, and the resistivity should be reduced. Now there is a kind of pure water on the market which is more economical and convenient. Its resistivity is equivalent to distilled water. Shenzhen Lianxin testing equipment Co., Ltd. (hereinafter referred to as "Lianxin Testing Co., Ltd") and Hong Kong Lianxin testing Limited (hereinafter referred to as "Lianxin Testing Co., Ltd") are global high-tech enterprises specializing in research, development, production and sales of wire and cable, mobile phone and environmental testing equipment. With excellent working environment and advanced production equipment, we have introduced a group of high-quality knowledge-based technicians and sales elites, which has laid a solid foundation for the rapid development of the company. |