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Which Metal Detector Should You Use?

  • By williamsjessica258
  • 13 Jan, 2017

Whether you are using a metal detector to detect weapons, buried gold, or nails in a piece of wood, most metal detectors are designed to work in about the same way. You might use a handheld, ground coil, or walk-through metal detector, depending on the application. For the search to be effective, it is essential to have a basic understanding of how a metal detector operates.

All metal detectors have a search coil or loop, around which there is an invisible field. When a metal objects are within this field, the detector gives an audible, and usually a visual, signal to alert you to the presence of metal. Whether you're looking for a knife or a silver bracelet, this alert is what you're waiting for.

 

There are several types of metal detector technologies. For example, BFO, or Beat Frequency Oscillator, detectors are simple to use but can only detect objects at a relatively close distance. VLF, or Very Low-Frequency devices, are among the most common types, particularly in ground search metal detectors. Pulse Induction, or PI metal detectors, are ideal for examining on salt water beaches or in soil containing a high concentration of minerals. Your metal detector may include features such as the ability to discriminate between different types of metals or different types of objects. Another important consideration is the search depth, whether you're buying a handheld or ground search detector, as it directly relates to how close the metal detector must be to the metal object.

 

The size of the metal detector coil affects the size of the area you can search with one pass of the detector. Be sure to determine what this range is before putting your metal detector to use. If your passes are too far apart, you won't be searching the entire area. If too close together, you'll be wasting your time searching the same area multiple times. You can test your metal detector's range by placing a penny or dime on the ground or on a table that is clear of other metal. Move the metal detector back and forth across the area to test its range. Repeat your search by raising the metal detector further and further from the coin to see how distance affects the search range. The further the distance between the detector coil and the metal object, the smaller the area of the coil that will pick up the signal from the metal.

 

Most ground search metal detectors have a circular coil between six and twelve inches in diameter. The size of the search area with a handheld metal detector depends on the size and design of the device; look for one that is relatively lightweight, yet has a large search area. No matter the style, one method for ensuring that you are covering the entire area is to pretend that you are painting the search area using your metal detector as a paint roller. Sweep side to side using your detector, avoiding leaving unpainted spots or painting the same area twice. This is the most effective method for using a metal detector.

 

When it comes to metal detecting, the two most important factors in an effective and efficient search are knowledge and practice. To use the detector properly, it is critical that you understand how the metal detector works and have practiced using it.

 

Metal detecting can be split into two essential areas: - gold prospecting and coin, jewelry 8. relic hunting, with a section of this being underwater detecting. Also, there are a couple of models that are purposely designed to be very proficient and can be utilized for either function. To get the best detector for anyone's demands, an individual need to determine which area is most attracting. In any event, after much research and deliberation, an individual will be able to buy a highly-specialized detector, encompassing the necessary features within the overall design.

 

Even though gold prospecting detectors are inclined to have excellent ground balancing abilities and are frequently stronger in depth and sensitivity than the coin hunting models, gold prospecting detectors lack discrimination. Coin and Treasure hunting detectors possess advanced and true discrimination and target recognition abilities, but may not perform well in the heavily mineralized ground. Therefore, there is a trade-off in functioning, and characteristics and the detector should have the abilities that may be useful for the intended area.

 

When researching different metal detector models for purchase, there are four main features that can be utilized to categorize how one detector compares with another: Depth; Sensitivity; Discrimination and Ground Balance. Some Other factors that should be considered are the size and types of coils obtainable, types of batteries and hours of usage, and the most important factor, the cost of the detector.

 

In regards to depth, it is the distance that a metal detector can permeate and detect metal objects on the ground. Often, some detectors produce remarkable distances when demonstrated in the air but are very disappointing when the target is buried in the ground.

 

The depth attained can be determined by elements such as the frequency of the detector's electromagnetic field, the sophistication of the circuitry, how well it will deal with mineralized soils, stability, and low-noise during detector operation, the size of the target, etc. Also, depth is often affected by the frequency of the detector. Low frequencies will tend to allow for better depths, and high frequencies will normally improve sensitivity, but at less depth.

 

Sensitivity is significant if gold prospecting is the desired focal point. Since the frequency of the detector determines the sensitivity of the detector, this characteristic is highly important for consideration.

 

The discrimination function determines the type of metal that has been discovered before excavating. Treasure hunters love this great characteristic because it is an extraordinary time saver. In fact, notch discrimination enables the operator to wipe out unwanted metals while accepting desirable items. Most discrimination systems operate by testing the conduction level of the mark and produces an estimate of the identity of the target. Furthermore, notch discrimination segments the full conduction range of metals, letting the operator receive only those segments that are desired. The more notches available, the more accurate the discrimination will be on the detector.

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Discrimination is not advisable when searching for native gold nuggets, as impurities in gold, as well as rich minerals in the soil around the nugget, may confuse the discriminator, resulting in a false reading. For this reason, most metal detectors designed for gold prospecting have limited discrimination ability.

 

For the most part, ground balance is probably the greatest function on the metal detector for gold prospecting. However, this is one of the most neglected characteristics when comparing metal detector capabilities. The ground balancing is setting counterbalances for the effects of minerals on the ground. In Principle, this permits the detector to scan the ground and simply provides a signal when it crosses a target. If the ground balancing is not correctly prepared, the detector will produce false noises from the field, which makes it tough to tell the difference between ground noise and metal targets.

 

All metal detectors come with some ground balance; some can be manually changed, some are factory pre-set, and others are a true automatic tracking where the detector is examining the ground effect continuously and alters the ground balance setting to accommodate. Metal detectors with true automatic tracking stand out in highly mineralized soil areas, as their ability to even out every few seconds makes them so much easier to use and more efficient.

 

In conclusion, consider the essential purpose for the metal detector such as gold prospecting, hunting coins in parks or looking for lost jewelry on the beach, then look at what each machine has to offer to suit that purpose and the characteristics that will be important.

By williamsjessica258 February 7, 2018

The underlying fact to the best metal detectors ever made is most often overlooked by those exploring to buy the elusive and best of it in the market. But the truth is finding a detector with which you are comfortable with and will be keen to learn the machine to use it proficiently. 

Remember that by being comfortable it means different things to different users. Though some of the users may think of certain brands like that of Tesoro, White's, Garrett and other manufacturers. And to other users, it can be the feel and the balance of the equipment that matters. It can also be a correlation to what the metal detector cost you in the market. Each of these factors matters the most and are important for the buyer to contemplate before making any purchase.

Numerous metal detector manufacturers may offer you different types of them but to identify the better quality you ought to analyze that which metal detect is performing well when brought to use, especially when detecting the metal in deep. However, the capability may not be the same of different detectors if a comparison is made amongst the major brands by the price range. In fact, there have been prominent differences witnessed between the two same models of different brands.

Many users who have been into metal detecting prefer using detectors of specific brand or brands. Some of the models prefer some of the older models, though this may due to one's long use and familiarity with certain machines. Moreover, each metal detector manufacturer makes use of their circuit design and therefore the visual and audible response to be targeted can vary between different brands.


By williamsjessica258 February 7, 2018

Metal detectors look and feel like complex technology for the specialized few. All the beeping and bopping creates the assumption that there is a specific sound for different metals. Another major myth is that you need to have prior knowledge of metals for you to use one. The truth is metal detectors are easy to use and are used for different purposes and surprisingly leisure is one of them.

Some people like to go to abandoned houses or fields to sweep for metals. Others use it for more functional reasons such as finding items that get lost in lawns and fields of tall grass. The most occurring reason is a lost ring. Wedding rings are special and for that people go to great lengths to find them once lost. Whatever your reasons will be here are pointers on how to get prepared to use a metal detector on a site.

1. Identifying a suitable metal detector

The market is flooded with many brands of metal detectors. What matters is how deep into your pockets you want to go. The more specialized and advanced the detector, the more expensive it is.

The first feature to consider will be your level of specialty. There is no point getting a very advanced detector that you cannot use. If it is more of a hobby go for the simple ones that you can operate by reading the work manual.

There are two major types of detectors, the All-purpose finders and the Deep-seeking finders. The All-purpose finder is the simplest and could work for any type of exploration. Whether you are searching on your patio or having fun in an old building this finder will serve your needs. The Deep-seeking finder as the name suggest is more specialized in nature. It is best suited to find serious metals or carry out a thorough instigator.

If you plan to explore wet areas such as swamp fields or the beach, you should consider a waterproof metal detector. Water carries different minerals that may register as metals. Take the waterproof precaution to avoid such an error. Not all metals you set out to find will be a good sized solid. Some will be in small pieces or flakes. For you to accurately find them, you will need an extra sensitive detector also called the high-frequency detector .

2. Scouting for an exploration site

Not all situations will involve searching for something specific such as a priced possession. Metal detecting as a hobby can be quite fulfilling. For such a leisure approach, you will need areas that have actual metal to detect. There are areas known to have several metals in the ground. The first most promising sites are abandoned areas. For one they are not anyone's responsibility so you can just walk in without restrictions. Other areas include recreational parks and resorts. Areas with a lot of building and land development are a goldmine for metals.


By williamsjessica258 February 7, 2018

Metal detecting can be split into two essential categories like gold prospecting and coin, jewelry and relic hunting, with a section of this being underwater detecting. Also, there are a couple of models that are purposely designed to be very proficient and can be utilized for either function. To get the best detector for anyone's demands, an individual need to determine which area is most attracting. In any event, after much research and deliberation, an individual will be able to buy a highly-specialized detector, encompassing the necessary features within the overall design.

Even though gold prospecting detectors are inclined to have excellent ground balancing abilities and are frequently stronger in depth and also sensitivity than the coin hunting models, gold prospecting detectors lack discrimination. Coin and Treasure hunting detectors possess advanced and true discrimination and target recognition abilities, but may not perform well in the heavily mineralized ground. Therefore, there is a trade-off in functioning and characteristics, and the detector should have the abilities that may be useful for the intended area.

Use of Metal Detectors

Metal detector tools are used in this treasure hunting process. They can find any metal objects hidden deep into the ground. Regardless of the terrain, metal detector finds and shows results because they are handy, lightweight and useful in finding metals. Most of them are so powerful yet affordable. Individuals need only to pick the one that is perfect for their treasure hunting activities.

Individuals have to know how a metal detector works and its significance to people's lives. Metal detection tools have various uses from work to a hobby. They are used in airports, malls, offices, and entrances to large buildings. They help ensure that no person can bring a weapon into the building or any facility.

The military also uses metal detectors in finding mines and hidden bombs underneath the ground. Safety of the public is of utmost concern, that is why the use of them is given utmost priority. Big sporting events require these because of a lot of people expected, and their safety is a priority to ensure guests are safe. Besides all these mentioned above, metal detecting machines are great for treasure hunting-


By williamsjessica258 August 17, 2017
From locating metal deposits underground to engineering, military, and security, metal detectors make a formidable tool. You cannot spend a day in the mall without being poked. You cannot complete a bank transaction without also being confronted by one. This trusted tool has already found its place in our day-to-day lives. But nobody seems to bother knowing about its past.

Metal detectors have been in use for more than a century already. It was originally used in mining thanks to an English geologist named R.W. Fox. This gentleman's metal locator, as its inventor calls it, was born in 1830 after a chance discovery that electricity could also flow on metallic ores. RW. Fox's crude metal locator was made from metal rods, wires, and battery. He later improved his invention by wrapping the wires and added a bell to it. it operates by sticking the probes (made from wires), which were connected to the battery, into the ground. The presence of metallic ores under the ground triggers the sounding of the bell. The first legit metal detector was born!

Next, the Induction Balance was introduced in 1879. It was made by Prof. DE. Hughes and William Groves. Made originally to study the molecular level structure of metals, it soon gained notoriety in London hospitals for locating foreign metals inside the human body. A few years later, an American by the name of George Hopkins upped the ante of treasure hunting by modifying the Hughes-Groves design and went full speed ahead probing the earth beneath him for anything metal. Treasure hunting on steroids started.

The induction Balance or “IB” was the true foundation of modern metal detectors. This was the very concept the great Alexander Graham Bell used (although there was no strong evidence suggesting that he copied his design from the original) when he was summoned by the American President James Garfield as he lay on his deathbed from an assassin's bullet. The late president wanted to know the exact location of the bullet inside his body. Using his own induction Balance, Mr. Bell tried his luck in finding the bullet to the president's body but he failed.

Many might think that a walk-through metal detector, the one installed at the entrances of public conveyances, such as malls, banks, airports, and even law courts is an invention. It is just a remake of its crude 19th-century predecessor.

Dubbed the "radio detective “in the 1920s, walk-through detectors were invented by two enterprising gentlemen from Leipzig, Germany. Its inventors, H. Richter and H. Geffen-the name starting with the letter H" is something of a cool thing back then-wanted to make a device that could catch, yes, thieves. Their invention was installed in one of Germany's largest metal manufacturing plant at the time. It was also invented to avoid dirty stares directed towards male guards on-duty every day that religiously frisks each male employee from shoulder to the waist down each time they pass by the building ‘s entrance. The main objective of the invention, though, was, of course, to catch and deter would-be thieves from bringing home with them anything from the manufacturing plant (you see metal was so precious at the time) . The radio detective proved to be very effective.

The metal detector complete with a low-tone, high-intensity sound that we know today, however, was not patented until the 1930s. Gerhard Fischer's metal detector design stood as the basis for the modern metal detectors that we see these days. Fischer's detector reached its heyday on the many World War II battlefields. It proved its usefulness in detecting buried metal objects, which include bombs, and land mines.

The moment its resonating coils started yelling, troops immediately started dispersing. The only objection the soldiers had back at the time was its weight. Unlike today's metal detectors that run on light-weight batteries, metal detectors at it is a totally different story. Aside from being a power guzzler, that means requiring a lot of battery power, batteries in the 19405 were not that handy at all. It required a team to carry and operate the senescent metal detectors.

Since its invention, the metal detector's functional design stayed relatively the same. Only the usefulness of this lowly silent detective gradually expanded.

It is also becoming big in the field of engineering, 1 where engineers and builders have used them to locate the position of reinforcement bars buried deep within a building's column. It is also used to detect other significant metals used in any other types of construction.
By williamsjessica258 August 16, 2017
Devices used for detecting metals buried on land or in water are known as metal detectors. These devices have been in use for years worldwide. Nowadays, these devices are manufactured by different firms. Identifying the best metal detector is important before you purchase one.

In its simplest form, this device consists of an oscillator that produces alternating currents. These currents pass through coils and in the process, generate alternating magnetic fields. A hidden metallic object changes the magnetic fields, and this enables the object to be detected.

They used for many functions including security reasons. Here they are used to detect weapons at airports and other places. They are also used for social and sporting activities. Such activities include searching for coins and buried treasures. They can also be used for prospecting for valuable metals like silver and gold in their natural forms.

The best detectors are usually light-weight and straightforward to operate. Their features include a stabilizer which keeps them steady as one sweeps back and forth. They also have a control box which contains the controls, circuitry, batteries, speaker, and a microprocessor. There is a shaft that connects the coil and the control box and can be adjusted to a comfortable level.

Good quality detectors have headphones with volume control. This keeps the beeping from annoying other people. They should also be of high quality to enable them to work even in harsh conditions. They usually come with a guarantee of about 2 to 5 years. This acts as a guarantee of their quality.

No device is ideal for everyone. It is, therefore, important to choose a detector that suits the specific needs of the user. Some elements to bear in mind when selecting this device include where the searches with taking place. This is because most machines work inland while others work on beaches and other wet areas. If the machine is to be used by a youngster, it would be good to look for a light weight one. Finding gold with a gold detector is different than using a metal detector is that the composition of the metal
that is gold (Au) is different from other metals. A metal detector is usually used to find metals of any sort, but a gold detector is designed specifically to find deposits of gold. If you want to increase your chances of finding gold, it recommended that you invest in gold metal detectors rather than regular ones. The fact that they attuned to seeking out gold is what will increase your chances of striking gold .

If gold were so easy to hunt with a gold detector, everyone in the world would be rich. The truth of the material is that gold detecting is quite hard, as a good deal of the gold in the world has been mined. Most of the places where gold found are filled with people who are already using their gold metal detectors to find gold, and much of the country has been mined and combed through thoroughly.

However, using a gold detector gives you a better chance of finding gold, as mentioned above. Because the gold metal detectors are designed to detect the metal composition of gold, it stands a much greater chance at singling out gold nuggets or veins among the many other minerals in the Earth's crust. Those who invest in the costlier gold detectors usually stand a better chance of finding gold, and it is a worthy investment if you reap the benefits of finding rich deposits or even large nuggets of gold .

Remember that gold is a much denser metal than most of the metals present in the Earth's crust, and thus it will usually work its way all the way to the firm bedrock beneath the topsoil. If you want to find gold, you may need to dig down to nearly the bedrock level to locate the gold. Sometimes the bedrock is buried up to a foot or two under the soil, and the gold detector won't be able to go down that far. Depending on the type of area you are going to be hunting in, you should be sure to choose the right detector.
By williamsjessica258 August 15, 2017
In recent times, the demand for metal detectors has grown tremendously as more people have taken up the detecting hobby. Firms have sprung up all over the country to fulfill this growing demand. The market has seen an influx of a variety of gadgets, and it may pose a bit of a challenge to the novice on the type to invest in.

Old hands may not be very helpful in this aspect because there are some newly computerized detectors that they may not be familiar with. Your choice for the appropriate Metal Detector will be informed by certain key considerations. So, what factors do you need to consider getting the best? Here are five effective tips.

1. What are you hunting for?

Do you want to find artifacts 8? antiques, coins, gold nuggets, jewelry, rings or gold? Your interest will inform your decision on the kind of detector to go for. It is noteworthy that many modern metal detectors are multi-purpose, and can generally be used to find almost anything. However, if you wish for a more efficient gadget specific to a task, then you need to buy a specific type.

Hunting for artifacts, relics, coins, and buried treasure calls for a deep seeking Metal Detector with automatic features. A number of these are available in the market, and many are quite affordable and easy to use.

For gold flakes hunters, the best choice would be a high-frequency metal detector that has special coils to make it sensitive to the gold nuggets. Standard detectors are unable to detect smaller gold, but can easily detect gold jewelry and gold coins.

2. Where do you want to use the Metal Detector?

The location of your hunting-ground is an important consideration. if you live near saline water bodies like an ocean, where the entire detector must be submerged during the hunt, a special underwater detector is required. This detector has the capability to combine land, beach and underwater functionalities without any problems. It also comes equipped with a waterproof casing meant to protect the signals from being disrupted by the salt water conductivity during the hunt.

However, if you intend to work on open ground sites like old school grounds, parks, and camping sites, a suitable all-purpose detector is what you need. They have the added advantage of being capable of functioning in shallow water where total immersion is not necessary.

3. What is your budget?

The prices of even the most modern automatic detectors are not that expensive as some people might think. The price of a detector, just like in many other products, will be determined by the features it has. A full featured automatic product is obviously going to be costlier than a plain one, and the vice-versa. The key thing here is to evaluate how much you are willing to spend and then shop around to get the best value for your money. Consider, too, that you will require accessory items such as cover coils, headphones, and trowels. For a beginner taking up detecting as a hobby, a detector of $180 to $400 would be a good deal. Buy the best that you can because the returns will add up quickly. Detecting is a hobby that recoups the investment fast.

4. How regularly do you intend to use it?

Are you planning on spending considerable time with the detector on regular use or less time as an occasional hobby? The logic applicable here is that for regular usage in rough terrain, you will need a rugged machine that is built to withstand all the jolts from the many trips to and for the site, and bumpy treatment it will receive in all kinds of terrain. Fortunately, many of the modern detectors are built to stringent international standards that allow for their use in whatever kind of terrain. Be keen, though, as you shop around to ensure that you get just what you need

5. Who will use the detector?

Consider whether the Metal Detector will be used by more than one member of the family. In case there will be children and young adults involved, you will want to be keen on the length of the pole of the detector. There are many of them in the market that have conveniently adjustable poles so that it can fit any of the operators within your household. Many of the modern detectors can be adjusted in many ways, so
check out the ones that have this feature.

Metal detecting has been touted as America's fastest growing pastime. It provides pleasure, excitement, and adventure for you, your family and friends. The above tips will help you choose the best Metal Detector that will enable you to get maximum fun as you explore for treasures.
By williamsjessica258 August 9, 2017

If you have a metal detector, things would be much faster and easier to find it. So how would you know you're not buying the wrong metal detector? How much cash are you willing to spend and which model or brand will you pick. All this question needs some. These guidelines will help you select the best metal detector having the best tips on how to select one.

The Location of Use

Metal detecting is a versatile task, showing unlimited roads of exploration relying upon your areas of interest. You must focus on the choice of detector since some can perform superior to others. For instance, if you will use it on the shoreline, it is ideal to get yourself a metal detector with features like waterproof ability. If you use it at the mountain zones, stream banks, then you must buy one that is extraordinarily made for a wide range of terrain. When purchasing a metal detector, you must know how often you will use it. If it is only for seven days of treasure hunting, then you don't have to get an expensive model. Do the flip side, if you have chosen to make metal detecting your side interest, it is reasonable to invest your cash in a metal detector that has a wider range of features.

Length of Use

 Different metal detector models have different working periods. Some can work for twenty-four hours a day while others can't. Likewise, you should choose whether you need extra batteries or have a charging pack is a superior choice. I would suggest getting extra batteries since you will hunt outdoors where the power supply isn't available.

By williamsjessica258 August 8, 2017
The rings and coins you have found on the beach just add on to your curiosity about what lies beneath the water. Oh, what treasures your metal detector could find there! We understand you completely. For that very reason, we want to demystify underwater metal detecting so that you can finally start playing in the big leagues. Underwater metal detecting is actually quite easy you just need to understand a few basics. We have compiled a list of tips that will get you started.
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