The characteristics of spring tension and compression testing machine and the introduction of purchasing skills

The characteristics of spring tension and compression testing machine and the introduction of purchasing skills
　　 Spring tension and compression testing machine can be divided into manual spring tension and compression testing machine and automatic spring tension and compression testing machine according to its operation mode. Conventional spring tension and compression tests are made according to the technical requirements stipulated by the national spring tension and compression testing machine standards. This time we will introduce the characteristics of the spring tension and compression testing machine and the purchasing skills.　　 1. The characteristics of the spring tension and compression testing machine 　 　 1. Chinese liquid crystal display, better interface between people and organs.　　2. High precision and high resolution.　　3, real-time, peak, automatic peak three modes can be switched at will.　　4. The user can set the gravitational acceleration of the place of use by himself, so that the test unit conversion is more accurate.　　 5. The spring tension and compression testing machine adopts the MODBUS-RTU standard protocol, and the USB interface is used to better connect with the configuration PLC.　　6, N (Newton), kg (kg), Ib (lb) three measurement units are available for selection and mutual conversion.　　7. With the customer setting function, the upper and lower limits can be set freely (corresponding to the sound and light prompt), the storage value, the holding value, the automatic peak storage time, the automatic shutdown time without operation, etc., can be set freely.　　 8. 99 sets of test data are stored, and the stored data can be viewed and deleted directly on this machine. Second, the purchase skills of spring tension and compression testing machine 1. Quality, as we all know, no matter which product is purchased, the focus is on the quality of the product. For the quality of spring tension and compression testing machine, there are two main points, one is the service life , The second is detection accuracy. 2. Price: Price is one of the major factors that the purchaser considers, but in fact, as a testing instrument, you can’t just look at its selling price, but also the cost of its subsequent use, so it’s not simply the price but the overall test machine. The price/performance ratio. 3. After-sales service: In today's society, people pay more and more attention to the after-sales service of products. Good after-sales service means the service life and satisfaction of the product. Therefore, the after-sales commitment of the product is also an important factor that needs to be considered during the purchase process. , And after-sales service is no longer just a mere written promise, it has tended to be more user-friendly service, regular and frequent return visits to meet customer needs in a timely manner.　　 In summary, the characteristics of the spring tension and compression testing machine and the purchasing skills, the majority of users can choose according to their own conditions in the selection process. Only by having a certain understanding of it, users can choose more suitable products and equipment. If you have any questions, please inquire. So that we can choose the product that suits you according to your actual situation


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