The electronic balance features accurate and reliable weighing, fast and clear display, automatic detection system and simple automatic calibration device. Usually, electronic balances have different precisions of use and different weighing objects. Therefore, there are many classifications of electronic balances. There are roughly six categories, including: 1. Semi-micro balance: The weighing of semi-micro balances is generally 20 to 100 g, and the division value is less than (maximum) weighing 10-5. 2. Ultra-micro electronic balance: The maximum weighing of ultra-micro balance is 2 to 5g, and the scale index value is less than (maximum) weighing 10-6. 3. Microbalance: The weighing of the microbalance is generally between 3 and 50 g, and the division value is less than the maximum (maximum) weighing of 10-5. 4. Analytical balance: In fact, the electronic analytical balance is the general term for constant balance, semi-micro balance, micro balance and ultra-micro balance. 5. Precision electronic balance: This type of electronic balance is a general term for an electronic balance with an accuracy level of II. 6. Constant electronic balance: The maximum weighing of such a balance is generally 100 to 200 g, and its division value is less than the maximum (maximum) weighing of 10-5. 1. When weighing volatile and corrosive items, place them in a closed container to avoid corrosion and damage to the electronic balance. 2. Place the balance on a stable work surface to avoid vibration, airflow and sun exposure. 3. Adjust the level bubble of the electronic balance to the middle position before use. 4, often self-school or regular external school electronic balance to ensure that it is in the best state. 5. If the electronic balance fails, it should be repaired in time, and it is not allowed to work with "illness". 6. The operating balance should not be overloaded to avoid damage to the balance. 7. The electronic balance should be preheated according to the requirements of the manual. Puyang Linshi Medical Supplies Co., Ltd. , https://www.linshihealths.com
Through the above, we have a general understanding of the classification of electronic balances. And we usually need to pay attention to the regular maintenance and maintenance of these electronic balances. Because of the frequent use, it is easy to reduce the performance and service life of the electronic balance. Therefore, the following 7 points are about the maintenance method of the electronic balance. Essential when: