金属检测仪用途：

Use of metal detector:

主要用于探测食品、化工产品、服装、制鞋,海洋水产、渔业、干鲜水产、面食、冷冻食品、干鲜蔬果、糖 茶、药品等行业检测原料或产品中夹杂或漏落的铁、铅等各种金属杂质等。

Mainly used for the detection of food, chemical products, clothing, footwear, marine fisheries, fisheries, aquaculture, dry and fresh pasta, frozen food, dried or fresh, with hoods Vegetable & Fruit sugar tea and medicine industry testing raw materials or products of iron, lead and other metal impurities.

金属检测仪的分类 1.功能来划分：1）全金属检测仪：可以检测到铁、不锈钢、铜、铝等所有金属。检测精度和灵敏度都比较高，稳定可靠。2）铁金属检测仪：只能检测到铁质金属，俗称检针机。检测精度和灵敏度较低，容易干扰。3）铝箔金属检测仪：也仅能检测到铁质金属，但是检测带铝箔包装的产品时，其检测精度和灵敏度仍然较高。

The classification of metal detectors is divided into 1. functions: 1) all metal detector: all metals such as iron, stainless steel, copper, aluminum and so on can be detected. The detection accuracy and sensitivity are high, stable and reliable. 2) iron metal detector: iron metal can only be detected, commonly known as needle machine. The detection precision and sensitivity are low, and it is easy to interfere. 3) aluminum foil metal detector: iron metal can only be detected, but the detection precision and sensitivity of the products packed with aluminum foil are still high.