The structure composition and working principle of electronic truck scale

The structure composition and working principle of electronic truck scale

Structural components

Electronic truck scale is mainly composed of load carrier, weighing display instrument (hereinafter referred to as the instrument), weighing sensor (hereinafter referred to as the sensor), connection, limit device and junction box and other parts, but also optional printer, display large screen, computer and weighing management software and voltage stabilizing power supply and other external equipment. It is a new management method to connect the weighbridge to the computer and print the weighbridge list. It is composed of computer, printer, instrument and weigh-weight software. The vehicle is loaded in pounds twice, gross weight minus tare weight to obtain the net weight printed pound list;

The working principle of

Are weighing or truck in supporting table, under the influence of gravity, through the load transfer of gravity to the weighing sensor, weighing sensor elastomer deforms, attached with the elastomer strain gauge bridge on the road out of balance, output directly proportional with the weight value of electrical signals, the linear amplifier will signal amplification, and then converted to A digital signal by A/D, by instrument microprocessor (CPU) after the weight signal processing according to the weight data directly. After the printer is configured, the weighing data can be printed and recorded. If the computer and the weighing management software are configured, the weighing data can be integrated managed through the weighing management system.

Instructions for use of electronic truck scales:

Electronic truck scale is a new type of electronic weighing apparatus, which has the characteristics of rapid weighing, high accuracy, visual display, complete functions, etc., and is suitable for industrial, commercial, construction, storage, freight station, trade market and other industries to measure, it is an ideal measuring instrument.