How to determine the reason for inaccurate weighing sensors
With the continuous deepening of automation, weighing sensors have played an essential role in industrial production. Sometimes, after using them for a period of time, weighing sensors may become inaccurate. So, how should we judge?
In general, when there is inaccurate weighing, we can recalibrate the weighing instrument to basically solve the majority of inaccurate weighing problems. In daily use and maintenance, recalibrate the weighing system every six months or a year as much as possible to help maintain its accuracy.
Observe with the naked eye to see if the weighing sensor is deformed or cracked. If this happens, contact the manufacturer promptly for replacement.
When measuring the input, check if the output is within a reasonable range. Measure the input and output of each sensor in the weighing junction box to see if there are any abnormalities. If there are any abnormalities, contact the manufacturer promptly for resolution.
Measure whether the resistance is normal
Observe whether there are any objects that affect the accuracy of weighing, such as objects touching the weight or the weighing sensor not fully bearing the weight.
When the weighing sensor shows inaccurate weighing, the state of the object being weighed and the state of the sensor can be observed first. If both are normal, the weighing instrument can be recalibrated to restore them; If the weighing is still inaccurate, you can directly contact the manufacturer for guidance.
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