A metal detectors is an electronic device that is used to look for metal, which can be located on or in the ground, in a person or in cargo. According to their type, metal detectors can successfully scanned through the soil, wood and other non-metallic materials. If you need such a device, you probably have some questions about his work, tuning, performance etc.
Let’s see which are the most frequently asked questions about metal detectors:
How a metal detectors work? Metal detectors operate on the principle of his electromagnetic lock. Usually, one such device contains electronic box, transmitter, an antenna that receives the signal, and a box in which is located the battery. To power a device with power from the battery, the transmitter generates a magnetic field. If any metallic object pass near the detector, then he went all magneto in there through the effect of the magnetic field.
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To understand the operator that there is outdoor subject, then the receiver sends a signal to the electronic box. It is the receiver who forwards the resulting signal that he has found a metallic object, often the sound resembles a short beep.
How many types of metal detectors exist? Depending on exactly what you’re looking for, there are also different types of metal detectors. For example, there are those that are purely and only for search of golden objects or pure gold, also the ones who find metallic historical relics, metal detectors for coins or metal alloys, underwater metal detectors that can be used under water, etc.
What is the effect of the product ? It happens sometimes when you’re looking for something metal and unintentionally pass over foodstuff, he starts whining, although it apparently has no metal. This occurs because of various factors such as acidity, fat, raising agents, temperature, etc.
What are the factors that determine the sensitivity of metal detectors? In this case these are the dimensions of the product you are looking for and the type of metal you are looking for.
Can detect nonmetallic objects? No, metal detectors may not detect objects that are not made of metal, otherwise I wouldn’t carry that name.
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