How to make sure the linearity of calibration of Mettler weighing terminal？

How to make sure the linearity of calibration of Mettler weighing terminal？


1.Install the load cells according to installation regulations including making the installation surface horizontal.To make the accuracy in measurement of load cells.Good rigidity of load cell support base is necessary in case of the distortion of the support base and a junction box for adjustment of angle differences while more than one load cell is in use.
2.In theory, the load just needs to be greater than 20% of scale capacity to perform calibration,which enhances the flexibility and reduce the consumption of physical strength in calibration.
3.Because of the difference of the application environment and mechanical construction,users need to place appropriate load to perform calibration,in order to assure the linearity of the weighing system.