What are the standards or requirements for water in the box?

The brine in the brine tank is prepared by dissolving sodium chloride in distilled or deionized water at a concentration of 5%. This solution is specifically used for corrosion testing of products. It's important to note that the used brine from the test should not be reused, as it may contain contaminants that could affect test accuracy. For users operating a salt spray test chamber, the test solution can be made by mixing two cups of water with one bottle of sodium chloride. The saltwater is then placed into the tank, filling it up to three-quarters of its capacity. The typical test duration is around 72 hours. The salt spray test chamber and pressure tank are equipped with both automatic and manual water addition features. While tap water can be used, it's recommended to use clean, filtered water to avoid impurities. The test chamber and pressure tank each have low water level indicator lights. If the water level drops too low, the light will turn on, and the system will automatically shut down to prevent damage. To ensure proper operation, the water addition function helps heat the tank to meet the required temperature conditions for accurate corrosion testing. Additionally, the pressure tank is filled with water to preheat, humidify, and filter the compressed air, which enhances the precision of the test results. The sealing tank plays an essential role in preventing salt mist from escaping during the test. It helps maintain the correct spray volume and test temperature, ensuring compliance with standard salt spray corrosion testing procedures. At the same time, it protects surrounding equipment from potential corrosion. The test box is manufactured by Shanghai Huanzheng Test Equipment Factory, known for producing reliable and durable testing equipment. The product is designed with stable performance, long service life, and a low failure rate, making it a popular choice in laboratories and industrial settings.

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