Mettler-toledo International Trading (shanghai) Co., Ltd.

Mettler-toledo (changzhou) Measurement Technology Co., Ltd.

Mettler-toledo (changzhou) Precision Instruments Co., Ltd.

Mettler Toledo (changzhou) Precision Instrument Ltd.

Mettler Toledo (changzhou) Scale & System Ltd.

Mettler-toledo Measurement Technology Company Limited

Mettler-toledo Measurement Technology Ltd.

Mettler-toledo International Trading Co., Ltd.

Qi Wan

Shenhui Wang

GuoJun Xie

Jingke Wang

Yu Zhang

YuPeng Zhao

A method is provided for measuring an energy efficiency of a quantitative weighing device. A data measurement part is formed by: recording a control time of fast charging, recording a control time of slow charging, recording a comparison prohibition time, and recording weighing data. A current device reliability parameter, a fast charging feed flow, and a slow charging feed flow are calculated, based on the comparison prohibition time and the control time of slow charging. The fastest feed time under a requirement of a target reliability parameter is calculated as the difference between the target reliability parameter and the calculated control reliability parameter. By using the method, application data, such as capability of a quantitative control device and energy efficiency of the quantitative weighing device, can be intuitively obtained. This facilitates commissioning, maintenance, and use of the quantitative weighing control device.

Method for measuring energy efficiency of a quantitative weighing device

Growing community of inventors

Changzhou, China

Qi Wan