{"id":9673,"date":"2021-04-11T17:59:21","date_gmt":"2021-04-11T14:59:21","guid":{"rendered":"https:\/\/drago-met.ru\/?p=9673"},"modified":"2024-03-22T21:49:58","modified_gmt":"2024-03-22T18:49:58","slug":"top-10-samyh-luchshih-metalloiskatelej-dlya-zolota-vidy-detektorov-trebovaniya-k-apparatam-dlya-poiska-zolotyh-samorodkov-tseny-i-harakteristiki-v-ekspluatatsii","status":"publish","type":"post","link":"https:\/\/drago-met.ru\/en\/dobycha-i-affinazh\/top-10-samyh-luchshih-metalloiskatelej-dlya-zolota-vidy-detektorov-trebovaniya-k-apparatam-dlya-poiska-zolotyh-samorodkov-tseny-i-harakteristiki-v-ekspluatatsii\/","title":{"rendered":"Top 10 best metal detectors for gold: types of detectors, requirements for devices to find gold nuggets, prices and characteristics in operation"},"content":{"rendered":"

Platinum, silver<\/a> \u0438 gold<\/a> have always been the goal of treasure hunters. It is important to choose the right auxiliary equipment. In this article we will consider what metal detectors are, the principle of operation and what they are. Let's compare models in different price categories with the necessary set of functions.  <\/p>\n\n\n\n

Metal detector: purpose and principle of work<\/h2>\n\n\n\n

Metal detector for gold<\/a> - an instrument that indicates the location of metal with different compositions in the ground or water. The equipment records the reflected signal, similar to an echo sounder. Based on the return signal, it determines if there is a particular metal under the search detector.<\/p>\n\n\n\n

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You need a receiving and transmitting antenna to function properly. VLF and PI metal detectors have an aligned antenna called a coil or frame. In order to catch a signal, the coil has to be shifted.<\/p>\n<\/blockquote>\n\n\n\n

RF metal detectors have two coils about half a meter apart. They do not require constant displacement when working. There is another type of hardware, pinpointers, which are called precision pointers. They are capable of catching interruptions and eddy current changes produced by a metal object.<\/p>\n\n\n\n

\"Search<\/span>
Searching for gold on a sea beach<\/span><\/strong><\/figcaption><\/figure>\n\n\n\n

Table: types of metal detectors, pros and cons<\/h2>\n\n\n\n
Device type<\/th>Pros<\/th>Minuses<\/th><\/tr><\/thead>
VLF<\/td>- Finds objects of small size; - Discrimination allows you to exclude from the search objects with a certain conductivity.<\/td>- limited depth of object detection. - The maximum detection depth is 60 cm.<\/td><\/tr>
PI<\/td>- There is discrimination in the size of objects; - Designed for great depth.<\/td>- conductivity interference cannot be excluded<\/td><\/tr>
RF<\/td>- finds objects at depth; - is designed to search for large objects<\/td>- non-discrimination;  <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"Metal<\/span>
Garrett AT Gold Metal Detector<\/span><\/strong><\/figcaption><\/figure>\n\n\n\n

Metal detectors for gold: types and specifics<\/h2>\n\n\n\n

Not all metal detectors are the same. To see the difference, you need to study the characteristics of the device. High frequencies, more than 14 kHz, are important for finding small objects.<\/p>\n\n\n\n

All search equipment can be divided into universal or specialized. The first type is suitable for different metals, including precious stones. There is a wide range of options and it is possible to make custom settings.<\/p>\n\n\n\n

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Specialized equipment is designed to detect gold in conditions where it is difficult to do so. Such equipment can cost a lot of money, which means it is only used by professionals. An example of such equipment is considered to be an electrochemical detector demon-yu from ultramag.<\/p>\n<\/blockquote>\n\n\n\n

His task is to establish authenticity<\/a> precious items, colored<\/a>, ferrous metal, etc. The device is used in Russia, Ukraine and many other countries.<\/p>\n\n\n\n

Beach<\/h3>\n\n\n\n

The purpose of such equipment is to find precious metals on a fresh or salty beach. The metal detector must have protection from water, high indication of detachment from the ground. Such requirements are due to the high mineralization of the soil, making it difficult to find. Therefore, the device must distinguish between signals coming from ferrous metal and directly from precious metal<\/a>.<\/p>\n\n\n\n

\"Metal<\/span>
Not all metal detectors see gold in the same way<\/span><\/strong><\/figcaption><\/figure>\n\n\n\n

Water<\/h3>\n\n\n\n

Precious jewelry is often hidden in the depths down to the knee. For this purpose, the gold detector must have a waterproof coil, protected housing. So it is possible to search for precious metals at a depth of up to 3 meters. To hear the sound of the device, it is better to use special headphones.<\/p>\n\n\n\n

\"Metal<\/span>
Metal detectors to search for gold are universal and specialized<\/span><\/strong><\/figcaption><\/figure>\n\n\n\n

Depth<\/h3>\n\n\n\n

Underwater metal detector is suitable for diving to a depth of more than 3 m. There is equipment whose task is to search for<\/a> massive metal objects lying at great depths outside the water. They do not detect small objects like jewelry or nuggets. <\/p>\n\n\n\n

\"Metal<\/span>
Deep Metal Detector<\/span><\/strong><\/figcaption><\/figure>\n\n\n\n

Requirements for an effective metal detector to search for gold<\/h2>\n\n\n\n

When choosing a metal detector, the following indicators are important:<\/p>\n\n\n\n