The location of the electronic truck scale is critical to achieving the desired weighing performance. The following points of experience are summarized for the installer's reference.
1. A comprehensive understanding of the soil pressure, frozen layer and water level at the installation site, confirm the local suitable installation, and then determine the specific construction plan.
2. The installation location should be away from strong RF interference sources, such as post and telecommunications, TV towers, etc.
3. Do not install near large substations.
4. The installation location should avoid the high-voltage transmission line. The electromagnetic coupling and electrostatic coupling cause the transmission cable to interfere with the signal line of the electronic truck scale, and the longer the signal line, the stronger the interference. The well-grounded metal mesh protection tube is placed around the signal line, which theoretically suppresses interference and improves weighing accuracy.
5. With independent power supply, avoid power supply with frequently started electrical equipment, high-power appliances.
6. With a relatively spacious installation site, there is enough space to construct the upper and lower straight approach roads. The length of the approach road is approximately equal to the length of the scale body; the approach road is prohibited from sharp bends. The gentle slope is to slow down the impact of the symmetrical weight sensor on the scale of the car.
7. In the saline-alkali area, where there is much rain and high humidity, do not install the electronic truck scale in the foundation pit. If it must be installed, the ventilation, drainage and maintenance space of the foundation pit should be considered.
8. The installation location should also consider the wind direction problem. Try not to install the electronic truck scale on the “air outletâ€. Otherwise, the scale will not show a stable and accurate indication when the monsoon blows up.
Practice has proved that the correct choice of electronic truck scale, the installation location of the electronic platform scale can fully exploit the high accuracy of the electronic scale, and improve the service life of the truck scale.
1. A comprehensive understanding of the soil pressure, frozen layer and water level at the installation site, confirm the local suitable installation, and then determine the specific construction plan.
2. The installation location should be away from strong RF interference sources, such as post and telecommunications, TV towers, etc.
3. Do not install near large substations.
4. The installation location should avoid the high-voltage transmission line. The electromagnetic coupling and electrostatic coupling cause the transmission cable to interfere with the signal line of the electronic truck scale, and the longer the signal line, the stronger the interference. The well-grounded metal mesh protection tube is placed around the signal line, which theoretically suppresses interference and improves weighing accuracy.
5. With independent power supply, avoid power supply with frequently started electrical equipment, high-power appliances.
6. With a relatively spacious installation site, there is enough space to construct the upper and lower straight approach roads. The length of the approach road is approximately equal to the length of the scale body; the approach road is prohibited from sharp bends. The gentle slope is to slow down the impact of the symmetrical weight sensor on the scale of the car.
7. In the saline-alkali area, where there is much rain and high humidity, do not install the electronic truck scale in the foundation pit. If it must be installed, the ventilation, drainage and maintenance space of the foundation pit should be considered.
8. The installation location should also consider the wind direction problem. Try not to install the electronic truck scale on the “air outletâ€. Otherwise, the scale will not show a stable and accurate indication when the monsoon blows up.
Practice has proved that the correct choice of electronic truck scale, the installation location of the electronic platform scale can fully exploit the high accuracy of the electronic scale, and improve the service life of the truck scale.
Zhuhai Mingke Electronics Technology Co., Ltd , https://www.zhmkdz-electronics.com