For electronic products such as electronic scales , flooding is a big problem, and it is very easy to cause short circuits in the electronic scales. In severe cases, an electronic scale might be scrapped. Therefore, when we find that the electronic scales appear in the water, we must deal with the situation in the first time. The following Shanghai Heng Gang Xiaobian will introduce the specific processing steps to everyone.
Electronic scales are filled with water. Processing steps:
First: Power off.
Second: Drain the pump quickly.
Third: After the water stops, do not turn on the power first to open the weighbridge junction box if there is water, use hair dryer to dry and then start.
The damage to the scale body and various accessories caused by the electronic scales' influx of water is very great. In addition to doing the above measures, I also need to conduct a full-scale inspection of electronic scales and find that the problems are dealt with in a timely manner. Let's take a look at the specific practices below.
1. Weighing meters will appear unstable if electronic scales enter the water. We need to check the junction box. If the junction box is filled with water, the signals of the load cell are sent out by the junction box. The internal circuit of the box is short-circuited due to stagnant water, so the signal sent out must be unstable; the best way to deal with it is: take the junction box off, and then blow off the water inlet part of the junction box with electric wind, and then try to see if Weighing normally, if it still does not work, then we need to replace the junction box.
2. The inlet of the load cell will show an excessively large angular difference between the four corners. If the load cell is soaked in water for a long time, the internal circuit of the load cell may also be damaged, resulting in the phenomenon of weighing errors exceeding; Method is: Use a multimeter to measure one side of the weighing sensor, to see which of the load cell is damaged, in general, the cost of the repair of the load cell is relatively high, and the repair time is relatively long, consider direct replacement More appropriate.
3. The influence of the external environment on the sensor is mainly in the following aspects. In a highly corrosive environment, such as wet, acidic, damage to the sensor formed elastomer or a short circuit, etc., if the electronic environment is relatively Bad, should choose the shell to spray over or stainless steel junction box, anti-corrosion performance and good sealing of the load cell.
This article will introduce you to the treatment method of electronic scales into the water, if you still want to learn more about the electronic scale information welcome everyone to come to our consultation, thank you for your support, related articles recommended: electronic platform scale Scale 5 Large Display Faults and Solutions
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