Water is essential for rainfall test chambers, and the choice of test water directly affects the accuracy of the test results. Today, the editor of Linpin Instruments will briefly introduce the impact of test water on the test chamber.
Rainfall test chambers typically use filtered or softened water. This is because if the test chamber uses unfiltered water, it may lead to reduced or unstable water flow. When the test equipment operates under low water pressure, this effect becomes more severe. Additionally, it is important to check whether the test water is corrosive. Since the tests conducted in rainfall test chambers do not include corrosion effects, it is advisable to use pure water. It is also necessary to prevent the water quality from being contaminated by the environment or other substances during use.
Test water not only affects the equipment but also impacts the test items. For some test specimens, water tests are conducted during or immediately after spraying, followed by electrical measurements. These measurements include both the exterior and interior surfaces. If the interior surface is wetted by water entering through ventilation holes or gaps, it is necessary to use deionized water or distilled water.
This concludes the brief introduction to the impact of test water on the test chamber. Rainfall test chambers can simulate various environments, such as water exposure and spraying, which electronics may encounter during use or transportation. These chambers are widely used in the automotive industry to test the waterproof performance of items such as automotive lamp housings, external lighting, and signaling devices. Generally, after purchasing a test chamber, manufacturers provide technical training and guidance to customers. If customers encounter problems, they can contact the technical personnel for solutions. For more serious faults, it is recommended to have the manufacturer’s after – sales personnel handle and repair the equipment.
Temperature and humidity test chamber Salt spray test chamber Aging test chamber New Energy Test Chamber IP protection testing equipment Non standard customized laboratory High and Low Temperature Test Chamber Thermal Shock Test Chamber Constant Temperature and Humidity Test Chamber High and Low Temperature Low Pressure Test Chamber Salt Spray Test Chamber Rapid Temperature Change Test Chamber High and Low Temperature Alternating Humidity Test Chamber High and Low Temperature Humidity Test Chamber Low Temperature Test Chamber High Temperature Test Chamber High and Low Temperature Alternating Test Chamber Damp heat test chamber for antirust oil and grease UV Aging Test Chamber Ozone Aging Test Chamber Air-exchange Aging Test Chamber Rain Test Chamber Sand and Dust Test Chamber Sulfur Dioxide Test Chamber Mold Test Chamber Ultra-Low Temperature Test Chamber Salt Spray Corrosion Test Chamber Condensation Test Chamber HAST Test Chamber Thermal Vacuum Test Chamber Battery Explosion-proof Test Chamber battery test chamber Photovoltaic PV module UV test chamber Sunlight simulation test chamber Photovoltaic wet freezing test chamber Photovoltaic Dustproof Test Chamber
EN
中文
Pусский
Ti?ng Vi?t
???????
???????? ????
