1. The materials of the weighbridge junction box are stainless steel, plastic and cast aluminum

2. Model of weighbridge junction box: four wire five hole, six wire seven hole, eight wire nine hole, ten wire eleven hole, etc

3. Type of weighbridge junction box: voltage regulating type and signal regulating type

4. Micro adjustment method of junction box: increase clockwise and decrease counterclockwise

5. Water in the junction box: dry it with a blower or dry it naturally in the sun

6. The resistance error of the junction box in use is large, and the multimeter is used to adjust it to the middle resistance value

7. It is recommended that technicians make corresponding marks during commissioning to facilitate future maintenance and repair

8. The waterproof joint must be fixed, subject to the fact that it cannot be pulled out or moved. The empty space that does not need to be connected shall be blocked with sensor wire