Patent ID: 11879770
Assignee: METTLER-TOLEDO (CHANGZHOU) PRECISION INSTRUMENTS LTD.
Field: Measurement (Instruments)
Classification: CPC G  Y | IPC G

Claim 8:
9. The weighing method of claim 8, wherein:
the self-calibration weighing module uses the automatic loading device to perform a loading action after receiving the electronic command to load the material tank with the predetermined calibration weight; and
the step of displaying the loaded weight data is accomplished by using the meter or the PLC control system for displaying the loaded weight data after the loading action is completed, and comparing the loaded weight data with a known mass of the predetermined calibration weight, which comprises loaded weights; and
the step of determining in the control system whether the result of the adjustment meets the predetermined requirement comprises the self-calibration weighing module obtaining a weight deviation value between the loaded weight data and the known mass of the predetermined calibration weight, wherein the predetermined requirement comprises and acceptable deviation value range or threshold.