Composition and Technical Specifications of Electronic Truck Scales

Today, I'll break down the professional skills related to electronic truck scales, and I believe you'll have a new perspective on electronic truck scales after watching!

The electronic vehicle scale, as the new generation of digital-analog electronic vehicle scale, is almost as precise as the digital display vehicle scale. It connects to the display box using extracted data information, performs A/D conversion on the data signals derived from the simulation sensors, and converts the data signals from the connection box to the vehicle's dashboard into pulse signals. It is generally used for weighing medium to large-sized cargo, such as four-axle heavy trucks and heavy items.

Below, we'll break down the composition and indicators of an electronic truck scale. Keep reading!

Section 1: The Manufacturing and Basic Principle of an Electronic Car Scale

1. Structure of Electronic Truck Scales

The electronic truck scale is primarily composed of components such as the media, load gauge (referred to as the in-car dashboard), load sensors (referred to as sensors), connecting parts, positioning equipment, and connection boxes. It can be connected to external devices such as large-screen displays, computers, and adjustable voltage regulators.

2. Basic Principle of Electronic Truck Scales

Items placed on the wooden deck of the transporters are weighed, with the actual weight capacity transmitted to the weight sensors via the transporter. The elastic material of the sensors deforms, causing the strain gauge bridges adhered to the elastic material to become unbalanced. Subsequently, electronic device data signals proportional to the net weight are output, amplified by a linear amplifier, then converted to pulse signals through an A/D converter. The net weight data signals are processed in the microprocessor (CPU) on the computer, indicating the weight data. With the UV all-in-one printer configured, recorded weight data can be printed. With the computer configured, measurement data can be input into the intelligent monitoring system for digital management.

Section II: Main Technical Specifications of Electronic Truck Scales

Overall measurement goal: Standard model specifications of four-axle heavy trucks with a net weight less than 100T or 150T.

2. Work Methods: Dynamic Linking, bogie measurement, or body-in-white measurement.

3. Weighbridge vehicle speed: 1-15 km/h (if the straight section between the upper and lower lines of the weighbridge exceeds 50m, a speed of 1-20 km/h is guaranteed).

4. Sensitivity of measurement counting: When measuring lifting data in the format of addition and subtraction within ten, there is a change of more than 10kg.

5. Zero Drift: 10kg or less in 4 hours.

6. Measurement Accuracy: Complying with the work discipline requirements of the "JJG234-90" metrological metrology technical standards authorized by our country.

7. Output Method: LCD display, with digital numbering indicating vehicle speed and net weight. Data information is easily accessible for quick download, suitable for creating spreadsheets. Weighing results can be permanently stored in computer software for future data analysis and retrieval.

8. Energy Consumption: The facility's energy consumption does not exceed 500 watts.