Electronic balance and classification according to the accuracy can be divided into the following categories:
1, ultra-micro electronic balance: ultra-fine balance of the maximum weighing is 2 to 5g, the scale scale value is less than (maximum) weighing 10-6, such as Mettler's UMT2 type electronic balance belongs to the ultra-micro electronic balance.
2, microbalance: microbalance weighing generally 3 to 50g, the division value is less than (maximum) weighing 10-5, such as Mettler AT21 type electronic balance and Sartoruis S4 type electronic balance.
3, semi-microbalance: semi-microbalance weighing generally 20 to 100g, the division value is less than (maximum) weighing 10-5, such as Mettler's AE50-type electronic balance and Sartoruis M25D-type electronic balance, etc. belong to This class.
4, constant electronic balance: the maximum weighing of such a balance is generally 100 to 200g, the division value is less than (maximum) weighing 10-5, such as Mettler AE200 electronic balance and Sartoruis A120S, A200S electronic day The average is a constant electronic balance.
5, analytical balance: In fact, electronic analytical balance, is a constant balance, semi-micro balance, micro balance and ultra-fine balance of the general term.
6, precision electronic balance: This type of electronic balance is the level of accuracy for the level of electronic balance collectively.