Points to pay attention to before and after the use of the weighbridge
Points to pay attention to before and after the use of the weighbridge Weighbridge is widely used as an important measuring instrument for trade settlement and is used in various fields. In order to let more people know how to use the weighbridge, let's explore the use of the weighbridge. First, the problem that the weighbridge should pay attention to before use 1. Before using the platform, please pay attention to check whether the frame and limit of the carrier are rubbed, whether the gap is suitable, whether there is any dust or debris under the carrier, and if so, we must clean it up. 2, before the use of the weighbridge should check the sensor lead for any foreign objects, if any, pay attention to check to prevent someone from making a fake. 3. The weighbridge should be warmed up for 15 minutes before use. 4. Before the platform is used, it should interfere with the display of the scale on the weighing platform several times. If it is not at the zero position, the zero should be used to make the scale return to zero. If the zero point is unstable, drift, jump, it should be stopped and searched. the reason. Second, the problem that the weighbridge should pay attention to during use The weighbridge has a zero tracking device. The zero tracking device is defined as a device that automatically maintains the zero value within a certain limit. This is called a zero tracking device. Zero tracking has the meaning: if the rate of adding mass to the scale is not more than 0.5 index per second, the zero tracking function of the scale will be identified as a certain interference or zero drift, and it will be cleared to keep the scale At zero, so when you use a load with a scale less than 0.5c, you should pay attention to the effect of zero tracking. Generally, you can add an object of about 10e on the scale, press the tare button, and then weigh to avoid the influence of zero tracking. . Third, the minimum weighing problem that the weighbridge should pay attention to during use Each platform has a nameplate. The nameplate should display the maximum weighing, minimum weighing and other information according to the regulations. The minimum weighing is defined as follows: the minimum weighing is a load value, and the weighing result may be generated when the load is smaller than the load. Excessive relative error. Fourth, the maximum safe load problem that the weighbridge should pay attention to during use Definition of maximum safe load: The maximum safe load that the weighbridge is subjected to without changing its metering performance. Generally, the maximum weighing on the nameplate is the relative safe maximum load. Generally, the weighing should not exceed the weighing. The sensor used is generally made of an aluminum alloy elastic system. When it is overloaded, it may cause permanent deformation of the elastomer to destroy the metering performance of the weighbridge. Therefore, overloading is generally prohibited. 5. The ground scale should pay attention to the problem of lightning protection during use. Although the platform scale also has lightning protection measures, it is necessary to be careful when thunderstorms occur. It may happen when the sensor and instrument are damaged in thunderstorm days. Therefore, when the lightning storm is strong, the power supply is cut off to prevent accidents. Sixth, the problem that the ground scale should pay attention to when not in use The weighbridge should be turned off when not in use. If it is powered by a battery, it should be recharged when it is not used for a long time, so as to avoid losing power when the battery is not used for a long time. If you have any questions or what electronic scales you need to buy, Shanghai Yueheng Industrial Co., Ltd. is happy to ask you for your service! The company produces major electronic scales. Stainless Steel Door Stop,Door Stops,Decorative Door Stops,Wall Door Stop Ningbo Hengchieh Locking Technology Co., Ltd. , https://www.yh-lock.com