Use and maintenance of electronic crane scale electronic crane scale is a precision measuring instruments, require the use of special attention to the following points: 1, electronic crane scales vibration rain good performance, but should avoid excessive vibration and prolonged rain, especially should pay attention to fall from the crane hook. 2, when the electronic crane scale required to work in high temperature environments crane scales, crane scales should be careful not to let a long stay in the high temperature zone, the general principle is not hot Hanging shell (70 ℃) will not have to crane adverse effects. . 3, avoid overloading to avoid damage to the sensor. 4. Print hook scale storage should put the box in the matching, storage place should be well ventilated, relative humidity less than 85% of electronic crane scales are weighing in a class of products, which is the national mandatory product management. According to national measurement The provisions of law: public standards of measurement instruments Buying crane scales, sectors and enterprises, the highest standards of measurement used by institutions, and trade settlement, security, health, environmental monitoring for the inclusion of compulsory verification catalog work measuring instruments, compulsory examination. Does not apply in accordance with the provisions of the test or the test failed, shall not be used. The use of personal electronic weighing scales and units of high temperature hook, must go to the local metrology department [state-authorized certification authorities] for a newly purchased electronic crane scale for the first time the firm, certified by before they can be used. And after every annual . inspection sometimes many users in the use of electronic crane scale of the process, there will be duplicate data accumulated problems, this does not mean you can repeat count electronic crane scale, electronic crane scale state your problem; the sensor is broken, Or is the other problem; this situation often occurs because the user in the process of using throw, hit or overloading use and so the situation. Temperature hook scales | Weighing Lang Sheng (certified) | crane scales provided by the Zhengzhou City, Long Sheng Weighing Limited. Zhengzhou City, Long Sheng Weighing Limited (www.zzlshq.com) (www.zzlshq.com) is Zhengzhou, weighing leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Lang Sheng weighing in leadership with the staff warmly welcome all inquiries negotiations to create Lang Sheng weighing a better future. You can also access (www.zzlshq.com/supply_details_49856120.html), for more information about the company.