Electronic Balance Measurement verification content, how much do you know?

Due to the characteristics of accurate measurement, convenience and quickness, electronic balances have become more and more widely used in laboratories and hospitals in recent years. Due to the rigor of the work in these fields, the accuracy requirements of its electronic balance are self-evident. Then, if the accuracy of the electronic balance in the actual material measurement application is guaranteed, it is a common problem in the research work of many industries. In 2008, the electronic balance related regulations "JJG1036-2008 Electronic Balance Verification Regulations" were promulgated and implemented, which stipulated the parameters in the verification process. This paper analyzes and discusses the error and measurement performance of electronic balance. As electronic balances are used more and more widely, there are more and more manufacturers producing electronic balances. However, although some manufacturers of electronic balances mark the actual scale division value d, they cannot indicate its verification in detail or accurately. Graduation value e. This makes the user mistakenly think that d and e are the same, and mistakenly think that the minimum value that the electronic balance can distinguish is the accurate value that it can weigh itself.