How to choose a suitable rain test equipment has always been a test for users. For users who are not familiar with this type of test instrument, there are many things to pay attention to in advance, which will help to buy instruments suitable for the test project.
Below we will give a detailed explanation of the precautions for purchasing rain test equipment.
1. Understand the test projects of the company: First of all, we must clarify the purpose of purchasing the equipment. Only by clarifying the purpose can we not deviate from the purpose. The purpose of purchasing equipment is to provide companies with rigorous and standardized tests and ensure that consumers are provided with qualified products. Therefore, it is very important to choose equipment with reliable quality. At the same time, we need to understand what the main products for rain tests are, what products the company may develop in the later stage, and have a rough plan. This has a relatively large impact on the selection of the size of the swing pipe for the rain test.
2. Understand the conditions of the use site: Before purchasing, first ask the company about how large a site can be prepared for the test, and have a bottom line in mind. Secondly, ask the supplier what specifications and sizes of the equipment are. Generally speaking, rain test equipment is usually divided into box-type rain test equipment and open rain test equipment. The use conditions of the two models are very different. The box-type rain tester requires a well-ventilated room with a flat floor and few other requirements. However, the open rain test equipment needs to prepare a separate waterproof test room with a continuous water supply and drainage system. At the same time, there are requirements for the waterproofing of the walls and floors. It is best to paste tiles to keep the overall clean and tidy.
3. Understand the supply capacity and after-sales service: As a standing instrument in the laboratory, the rain test equipment, as a professional manufacturer, can generally be shipped in about 20 days. There are good equipment manufacturers that have long-term stock. After-sales service is equally important. There are many non-direct manufacturers in China. They are not professional manufacturers and often have such a cooperation model: customer-second-level intermediary-first-level intermediary-manufacturer. There are no professional technicians in the intermediary to follow up on customer service. If there is an after-sales problem, as long as there is a problem with the response of one of the links, the impact on the user's experience is very large. Even if it is just a small problem, it may take more than ten or twenty days to solve it, which seriously affects the test efficiency. Therefore, it is also very important to choose a manufacturer with good after-sales service to cooperate. To find out whether it is a professional manufacturer, you can check the company's official website to see if the products they list are of the same type. If the website is like a grocery store, it is most likely a middleman, and most middlemen are low-cost business places that sell everything online.
4. Patent certificate for rain test equipment: These days, you really can't get along well in the world without two brushes. As a professional manufacturer, they have their own unique strengths and advantages, will invest in research and development costs for rain test equipment, and have their own relevant certificates. These materials can prove the technical strength of the supplier, so that users can use it with confidence.
Yuexin-focuses on the research and development and production of rain test equipment, and looks forward to every communication with you.
This article is an original article by Guangzhou Yuexin Testing Equipment Co., Ltd. and may not be reproduced without permission.
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