The water test chamber not only has very strict requirements on the environment when used, but also has standard regulations on the experimental water being tested, because the water quality selected for use as an experiment can also directly affect the test results. Therefore, after selecting a water test chamber with good durability, it is necessary to select experimental water suitable for testing to facilitate various tests.
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Request distilled or deionized water
Be sure to use distilled or deionized water when testing some specimens in a water test chamber. Therefore, electrical measurements need to be made during the water test of the specimen or immediately after spraying. Electrical measurements require that there should be no influence of water vapor or moisture on the outer and inner surfaces of the object, so the use of distilled or deionized water will not affect the normal conductivity is exerted.
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Require water to be filtered or softened
Generally, the water quality commonly used in water test chambers for experiments is not pure water. Therefore, when doing many experiments, the water volume will be reduced or unstable. Especially when the water pressure is low, operating the equipment will affect the degree of the water. more serious. Moreover, it is easy for the drip port to be blocked and the experiment cannot be completed. Therefore, filtered or softened water can be purer and free of impurities for various tests.
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Require water not to be corrosive
The water resources used for various tests in the water test chamber must not be corrosive to avoid various corrosive properties that may cause damage to the test object during the test. Therefore, when conducting formal testing, attention should be paid to checking whether the water being tested is contaminated or damaged, so as to avoid direct corrosive damage to the object being tested.
