Once the TreasureHound EagleEye Depth Multiplier coil is connected, the detector switches to full metal deep search mode. This detector can measure coin depths up to 8 inches or more, and has eight different sensitivity settings to ensure the best target accuracy. This detector can easily detect small targets such as coins up to 5 inches deep, and if you are looking for large treasures, it can go down to 3 feet deep.
Metal detectors can normally detect objects up to 8 inches deep. Some professional-grade detectors can detect metals down to 65 feet. Most cheap detectors can only detect metals up to 8 inches deep. Large metallic items are easier than small ones to detect at great depths.
This machine will not only detect metals deep in the ground, but it will also help with hard ground and situations that a traditional metal detector might face. Both the Nokta Makro Invenio Standard Smart Pack and the Makro New JeoHunter Deep-Seeking 3D Dual System can detect precious metals at very great depths. Searching on the high seas may require equipment capable of detecting metals during deep dives.
Normal Expectations for Professional Metal Detectors
Professional metal detectors can have a longer range due to several factors, including the type of metal that specializes in detection. Finally, the ability to adapt to various environmental extremes and stabilize soil is the process of recognizing detectable objects. The best metal detectors are capable of detecting any type of metal up to a depth of 3 meters and can be expanded; This mainly depends on the type of area being surveyed.
Always remember that the wider the searchcoil, the better the chances of finding a find, but it will also detect a large number of small objects because the detector now focuses on larger metal objects. If you choose larger coils, your detector will be able to detect deeper objects. Smaller objects can be easily detected if the sensor has the correct sensitivity settings.
The machines come with a standard coil, but you can also select a different coil in terms of type, quality and size for your detector. The size of the coil affects the sensitivity and depth that the detector can effectively detect. Typically, for beat frequency detectors such as the Ace, the detection depth is close to or slightly deeper than the coil width. The angle of inclination of the ground can affect the depth as the object can be buried deeper and the angle of detection can create more ground between the coil and the metal target.
How Metal Detectors Compensate for Strange Soil Conditions
Many detectors compensate for mineralized soil by reducing signal strength or sensitivity, thereby reducing the effective search depth. Most detectors detect metal contamination on the outer edges of tree trunks better than metal deep in wood. These detectors are made entirely of metal and cannot identify the type of target before digging. However, some relic hunters choose PI detectors because they can detect most metal objects in a specific area, allowing hunters to choose any size metal they find.
In the case of metal detectors that are designed to search for relics, coins, gold sheets and the like are created to be detected at different depth levels and in different types of environments. The detection depth of a metal detector depends on your target and the object you want to detect. A typical metal detector can detect 6-10 inches underground with a coin-sized object. A typical good quality machine can detect coin-sized objects six to ten inches underground.
The detector will always get more depth on the beach due to the aeration of the sea sand. Wet ground is more difficult to detect at depth, and often wet ground allows objects to sink deeper over time. Better accuracy in this depth range is a more important consideration than depth when detecting hobbies. This is a tricky question because some detectors are more accurate down to 0-6 inches, while others can detect targets much deeper.
Selected Metal Detector Investigations
A detector like the Garrett ATX can detect a coin-sized target at a distance of about 18 inches and possibly a little more, while larger targets can be detected at depths of three feet or more. Finding a small target such as a coin or a ring – circular in shape and therefore having a more detectable surface than a more irregular shape – within a few inches is easy for most detectors, but finding the same target 12 inches away is much more difficult. requires good equipment and knowledge of your machine.
The deep aiming detectors we discussed above don’t even take such small targets into account, and must have a target the size of a cast iron pot, manhole cover, or motor block to be effective at depth. The size of the target can and probably will make a big difference to the depth at which the detector finds targets.
Here are some rough estimates for determining depth for certain types of metals. Jewelry and coins are often found at a depth of 7 to 30 centimeters. Larger pieces, similar to the lid of a jar of jam, can be found from 22 to 40 centimeters. Bulky metals like cannon bullets or larger can be detected from 60 to 90 centimeters away.
How Metal Detector Depths Are Calculated
To determine exactly what depth ANY metal detector can operate at, you must calculate each of the factors listed above, measure the percentage loss for each variable, and then multiply that loss by the ideal test air depth measurement. Coil size affects the detector’s detection depth, but may not be suitable for a particular type of hunt.
On the other hand, high frequency detectors have shorter wavelengths and these detectors are shallower than low frequency devices. They provide greater accuracy in detecting objects closer to the surface. Lower frequency detectors are deeper, but less sensitive. Low frequency detectors have a longer wavelength and therefore can detect at deeper depths.
Detectors operating at lower frequencies are more sensitive to highly conductive metals such as silver and copper, detect larger objects deeper, and perform better in water. In addition, PI systems can often detect underground metals deeper than other systems. However, with the advent of new technologies such as Makro brand detectors, it is now possible to detect the types of underground metals. It is said that high-end gold detectors like Minelab GPZ 7000 can detect small gold nuggets up to three feet deep.
The Minelab CTZ 3030 is definitely in the higher price bracket, but if you are an expert in metal detectors, you will definitely want to invest in this metal detector. But if you plan on spending a lot of time detecting metals and being a little more difficult with them, you can simply invest in one that is a little more reliable for your desires.
Knowing your detector and using it correctly are two of the most important things you can do to get the most depth and sensitivity from any device.
