In order to be able to detect metal impurities more accurately, the current metal detection equipment has a high sensitivity, but some users in the use of sensitivity error, metal detector in the use of the process of sensitivity is not up to the standard, what is the reason?

In order to provide product safety and factory pass rate, the detection accuracy of the equipment has accurate requirements, especially in the application of food, medicine, chemical industry, plastic and other industries, the sensitivity of the metal detector is extremely high, and the following circumstances will lead to the detection sensitivity of the equipment will be affected:

Metal detector

1, the metal detector has a variety of detection methods, using digital dual-frequency, digital single-frequency, simulator and other different detection methods, the corresponding detection sensitivity is also different;

2. Sensitivity is also affected by the size of the detection port. The smaller the detection port is, the higher the sensitivity is. Similarly, the smaller the contact surface between the detection item and the detection probe, the higher the detection accuracy will be.

3, aside from the factors of the equipment itself, but also consider the characteristics of the object, because the product effect is an important factor affecting the sensitivity of the metal detector, such as packaging material, temperature, shape, water content, etc., will form a greater impact on the product effect, this situation should be adjusted according to different circumstances of the sensitivity;

4, in addition to the equipment and product factors, but also pay attention to the use of the metal detector environment, if the environment surrounding metal, magnetic, vibration and other factors, will cause some interference to the detection of equipment, resulting in sensitivity is not up to the standard, which is to be avoided;