Views:4 Author:Site Editor Publish Time: 2020-12-25 Origin:Site
All products will produce a certain type of signal when passing through the equipment to detect the electromagnetic field in the area, and this signal is called the material effect. Different factors inside the product will cause different material effects, such as temperature, acidity, salinity, volume, moisture content, fat content, etc. Generally, products with small material effects can get higher detection sensitivity, so the use process must Adjust the sensitivity of the equipment according to the characteristics of the product!
For example, for the detection of foods such as bread, cheese, sausage, meat, etc., because of its high water and salt content, the conductivity is the same as that of metal. If the sensitivity of the induction is not lowered, it is easy to cause the metal detector to send out an error signal. Affect the detection accuracy of the equipment!
Therefore, pay attention to the influence of material effects during the use of the metal detector to avoid the problem of detection errors.