Views: 0 Author: Site Editor Publish Time: 2025-01-21 Origin: Site
According to the 60th International Recommendation of the International Organization of Legal Metrology (OIML), load cells are classified into four accuracy grades based on their comprehensive performance: A, B, C, and D. Each grade has specified upper and lower limits for the number of divisions.
Accuracy class | Class A | Class B | Class C | Class D |
Lower limit | 50000 | 5000 | 500 | 100 |
Upper limit | No limit | 100000 | 10000 | 1000 |
The maximum division number for determining the accuracy grade of a load cell is expressed in units of 1000.
For example, C3 indicates a C-grade load cell with 3000 divisions.
In general trade metrology, sensors need to reach the C3 grade, which is 3000 divisions.
称重传感器的准确度级别？
按照国际法制计量组织（OIML）第60号国际建议，称重传感器根据其综合性能，可分为4个准确度等级：A级、B级、C级、D级。并规定了每个等级的分度数上下限。
Accuracy class | Class A | Class B | Class C | Class D |
Lower limit | 50000 | 5000 | 500 | 100 |
Upper limit | No limit | 100000 | 10000 | 1000 |
确定称重传感器精确度等级的The max分度数以1000为单位表示。
如：C3表示3000个分度数的C级称重传感器。
一般贸易计量中使用的传感器需要达到C3等级。即是3000分度。
