PI detectors are capable of detecting at greater depths than standard detectors. It is unaffected by salty or iron-rich environments. It is ideal for working on the beach or searching for gold nuggets. All of these claims are true.
Do you know why they are so beneficial?
IP is one of the metal detecting technologies and although it is a new technology, it is viable and is starting to gain popularity among manufacturers and, therefore, consumers who can afford it.
Metal detectors in this line have decided that VLF and multi-frequency detectors have reached their limits.
Because of this efficiency, the cost is also high. However, they should not be overlooked if you are not financially comfortable.
This series was designed to offer basic pulse induction metal detectors at a low price that only those with deep pockets can afford.
Reviews of the Best Pulsed Induction Metal Detectors
1. Minelab GPX 5000
The GPX 5000 is a gold detector. It offers the best craftsmanship of any PI and its price is not insignificant. The multi-particle probe (MPS) allows you to reach the bottom without missing a single nugget.
Dual voltage technology (DVT) uses two voltage ranges, each with different times, to increase the depth and sensitivity of detection and ensure no nuggets are missed.
Rational digital time is equalized. Electromagnetic interference and magnetic fields from the Earth are impossible for SETA. As can be seen, the pulses are emitted at the optimum time to ensure maximum depth and sensitivity, regardless of any interference.
The eight timings are completely different pulse emission timings, as is the search mode, and the pulse detection pattern can be adjusted; the Rx acquisition can be adjusted in the range of 20 so that the sensitivity can be increased without “noise”.
The GPX has so many features that it would take a whole day to cover them all. In short, it has a lot of important features, it is very powerful, but it is very expensive and heavy about 7 pounds. Do you have a chest strap in your luggage?
Also See: 9 Best Metal Detectors For The Beach
2. The Garrett ATX Excessive
The ATX Excessive is a pulse sensor metal detector that looks ready to detect. It has the same features as the Fashionable Motion Advanced VLF, including ground monitoring, iron checking, and frequency scanning.
PI prevents mineralization but does not compromise stability, providing ground balance when needed. ATX features differentiation with Iron Verify, Iron Audio, and adjustable threshold options that demonstrate authenticity and value when connected to a DD coil. In addition, the frequency can be changed almost completely to cope with electromagnetic interference.
The ATX is a very versatile PI and it’s easy to see why it won awards. And saltwater and freshwater research need not be limited. It can be submerged to a depth of 3 meters.
However, like many other IPs, it weighs nearly 7lbs. This is an inherent feature of the PI, so please start by understanding this shoulder or provide a backup.
3. Garrett Sea Hunter Mark II
The Sea Hunter Mark II is probably one of the least expensive pulse induction metal detectors. If you have the heart of a siren or mermaid, then this Garrett metal detector will suit you and your needs.
The Sea Hunter is a true underwater metal detector, there is no digital display or button interface. Everything is explained in audio, so you can eventually plug it into a headphone jack or set the threshold.
Get your diving gear ready: with the Ocean Hunter, you can dive to depths of up to 200 feet. The included headset is also waterproof and the entire system can be stored in four positions, allowing you to choose the best size for underwater metal detecting.
The Mark II has two coarse dusting modes. This allows for some degree of differentiation, but don’t rely on it too much. This is not only a drawback of Garrett metal detectors but is inherent in their pulse-sensitive design.
The Garrett can also be used as a ground-based metal detector. Once again, you have to search through all the rubble, relying solely on your voice. To work quickly, we insist on using a sand shovel to dig through the sand.
Must Read: 7 Best Metal Detector Headphones In 2022
4. Nokta Makro PulseDive 2 in 1
There is no need to buy a separate needle tip, just a compact handheld detector. This is the idea behind PulseDive. It is a 2-in-1 instrument at the same price as a dot counter.
The PulseDive 2-in-1 may not be as compelling. It is about 26 inches long and is a detector and pointer in one. When a 4-inch search coil is installed, it becomes a pulse metal detector. Remove the search coil and it becomes a pointer gauge.
A small, compact unit designed to complement a full-size metal detector on land, but extremely versatile as a personal dive detector. It’s really made for diving. It can dive to a depth of 200 feet and can be used with wireless waterproof headsets.
There are three types of target detection: sound only, vibration only, and sound and vibration. It also has an LED indicator, which can be useful for those who can see objects at such depths.
Like the Pinpoint, the PulseDive 2-in-1 has an adjustment knob, an absence signal, and a replaceable hard case. It’s probably not something you’ll ever consider, but regardless, it’s definitely a very good heart rate sensor at a price point that should interest you.
5. Minelab SDC 2300
When you need gold, preferably off-lease, what do you need first? A PI detector that will allow me to get into places I couldn’t before. Read our article on the Minelab SDC 2300 here.
Sure, the SDC 2300 shouldn’t be the most affordable IP, but it’s certainly cheaper than many and some MINELAB alternatives. However, if you want the best metal detector for gold, then this unit will deliver that price.
What sets the SDC apart from many competing PI detectors is that it is equipped with even more advanced technology to make your gold searches more productive. With the Multi Interval Quick (MPF) feature, you can be confident in your detection because you know that every sound is not a residual alarm.
There’s also a Salt mode for enhanced beach hunting, and if you want to see what’s in the water, you can do that, too. It’s waterproof even when submerged in water. Searching on land and on the beach? It can do it all.
One of the best things about it is that you can swing on it with no problem, without breaking your hip or back. It folds up, is adjustable, and weighs about 5 pounds. It is lighter than other PI products, so you can hold it longer. The result is superb.
Must See: 6 Best Hand Held Metal Detectors
What are you looking for in a pulse metal detector?
It can be a relatively new skill in metal detectors. You don’t seem to know everything. So, before you break the financial bank to buy something you think is cute, get an idea without knowing anything first.
What is a pulse induction metal detector?
Pulsed induction metal detectors are another type of metal detector know-how. This can be a seam that different types of metal detectors fail to cope with.
Pulsed induction metal detectors are independent of the environment in which they are used to find metal targets. It does not matter if they are used in sand, dirt, water, rock, or air.
How does a pulse induction metal detector work?
Pulsed induction metal detectors have a dual function, with a coil serving as both transmitter and receiver. There are also PIs that connect several coils together.
The current transmitted by the coil is a short pulse of a few milliseconds. At the end of the current flowing in this pulse, the polarity is reversed and destroyed. All pulses are repeated many times, about 100 times per second. However, this can vary depending on the style and manufacturer of the PI.
This pulsing method allows the PI to protect the highly conductive minerals in the soil. One such element is metal.
When metal is detected, the sampling circuit measures the reverse polarity and duration of the attenuation process (mirror pulse). If the time is the same as the normal time without metal, then there is no target. If the time is a few microseconds, a metal target has probably been detected.
Frequently Asked Questions
One of the best pulse induction detectors costs between $1000 and $2000. This is because the price is very low and there are many people who own them, so there are many people to give advice to.
Metal detectors have been tested and abused, they have seen it all, but have only ever survived, and continue to provide real results with maximum efficiency, which is the purpose of metal detection.
If accuracy is measured in terms of discrimination, it’s certainly not a metal detector that detects heartbeats. If accuracy is measured in terms of accurate target detection and sound, then it could be a high-quality VLF or multi-frequency metal detector. If accuracy is measured in terms of the flexibility of detecting metals in the mineral soil, then it is indeed a pulse sensitive metal detector.
Many factors that influence depth detection are outside the control range, such as the soil environment and unknown targets that are not buried in the soil you are looking for. There is a metal detector in the control area. Various power options can be used to assist at depth. The type and size of the detection coil should also be considered to get maximum depth. There is no doubt that the Heartbeat inductive metal detector has the flexibility to achieve maximum detection depth.