Maintenance and selection of metal detector

The metal detector is an instrument specially used for detecting metal. In addition to detecting mines with metal casings or metal parts, it can also be used to detect electrical wires hidden in walls, buried water pipes, and cables, and even can be used for underground treasure hunting and discovering buried metal objects. The metal detector can also be used as a tool for youth national defense education and popular science activities, and of course, it is also an interesting entertainment toy. The metal detector is specially used to detect ferrous metal and non-ferrous metal impurities in foods such as meat, fungus, candy, beverages, grains, fruits and vegetables, dairy products, aquatic products, health products, additives, and condiments. The metal detector can also detect metal impurities in chemical raw materials, rubber, plastics, textiles, leather, chemical fibers, toys, medicine, health care products, biological products, cosmetics, gifts, packaging, and paper products. Next, let's take a look at the maintenance and selection of metal detectors. Here are some answers.

Here is the content list:

l Daily maintenance and maintenance of metal detectors.

l Tips and points for metal detector selection.

Daily maintenance and maintenance of metal detectors.

First, if the metal detector is not in use, it should be placed in a dry, dust-free, vibration-free place, and without magnetic interference. Second, the metal detector channel (conveyor belt) should be kept clean and free of dust. If there is dirt, it can be wiped clean with cotton. Third, when operating the metal detector, avoid contamination of the light-transmitting surface with fingers or oil stains. If there is dirt or liquid, wipe it off with filter paper. Fourth, do not place inappropriate products on or near the metal detector (metal objects and products with electromagnetic infection should not be placed). Fifth, install the metal detector correctly to avoid touching the front and back conveyor belts with other machines (weight sorting machines, packaging machines, etc.), and the base should be fixed so that the universal wheels leave the ground. Sixth, to maintain the high sensitivity of the probe, please clean the conveyor belt and the probe thoroughly every day to prevent metal fragments from adhering to the conveyor belt. Seventh, keep clean and adjust the tightness of the conveyor belt frequently to prevent slippage or abrasion.

Tips and points for metal detector selection.

There are two main points for buying a metal detector. One is word-of-mouth, which is the evaluation of people who have bought this type of metal detector. The second is to look at its practicality, which is how you want to use this metal detector, what you use it for, and everything is specific. Different metal detectors are suitable for different places and different supply ranges. First, you must choose a reputable, regular and large company to buy the machine. Don't look for cheap and find a small company or individual to buy it. After-sales and quality are very important to metal detectors. Especially friends who order online, a special reminder: do not be greedy for cheap, easy to be deceived! It is recommended to choose the metal detector for analog signal detection or digital signal detection before buying.

For more metal detector-related questions, please consult us. Our official website is https://www.hightechgz.com/. Our company adheres to the corporate culture of "quality first, customer first", and has always made unremitting efforts to become a professional metal detector supplier in the industry.