Jump to content

Search the Community

Showing results for tags 'detector tech'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • Metal Detecting & Gold Prospecting Forums
    • Meet & Greet
    • Detector Prospector Forum
    • Metal Detecting For Coins & Relics
    • Metal Detecting For Jewelry
    • Metal Detecting For Meteorites
    • Gold Panning, Sluicing, Dredging, Drywashing, Etc
    • Rocks, Minerals, Gems & Geology
    • Metal Detector Advice & Comparisons
    • Metal Detecting & Prospecting Classifieds
    • Compass, D-Tex, Tesoro, Etc.
    • First Texas - Bounty Hunter, Fisher & Teknetics
    • Garrett Metal Detectors
    • Minelab Metal Detectors
    • Nokta / Makro Metal Detectors
    • Tarsacci Metal Detectors
    • White's Metal Detectors
    • XP Metal Detectors

Categories

  • Best of Forums
  • Gold Prospecting
  • Steve's Guides
  • Steve's Mining Journal
  • Steve's Reviews

Categories

  • Free Books
  • Bounty Hunter
  • Fisher Labs
  • Garrett Electronics
  • Keene Engineering
  • Minelab Electronics
  • Miscellaneous
  • Nokta/Makro
  • Teknetics
  • Tesoro Electronics
  • White's Electronics
  • XP Metal Detectors
  • Metal Detector Settings

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


Website URL


Facebook


YouTube


Instagram


Twitter


Pinterest


LinkedIn


Skype


Location:


Interests:


Gear Used:

  1. I did a quick recording of items I had going from a small nickel silver bead through a screw cap. Total of 20 items 6" away in both all metal mode and discrim mode with disc at min. It is interesting how you can actually see the different sounds and how they have unique patterns. I plan on redoing the test when I can set up outside. There is a lot of emi here and my audio setup was not tuned so I couldn't hear the threshold through the computer even though it was pretty loud on the detector. The audio was also recorded really hot which I will correct next time. Wonder if digital mach
  2. Is there now marketed or has there ever been available a detector which inverts the audio volume scale? Many applications produce better finds from the weaker signals, either because those items are smaller (e.g. micro jewelry) or deeper (e.g. old coins and nuggets). Having to listen through the din of trash to hear the weak signals for most detectors is mentally fatiguing. I wouldn't be surprised if this is/was possible with analog electronics, but seems like a task that digital processing could handle easily(?).
  3. I posted this in the vanquish thread but it’s buried fairly deep so I’m asking here too, about the vanquish, it’s multi iq technology rooted in VLF technology or is it something different all together? I was under the impression this is a multi frequency VLF detector that basically samples multiple VLF frequencies simultaneously to better I D targets and while the way it makes this possible is unique the signal would have the same limitation in heavily mineralized soil same as any VLF detector?
  4. Winter will be starting to set in soon, and cabin fever will soon be running rampant , time to think about the next dream machine from Minelab. What improvements would you like to see over the Nox 800? Preformance is always a biggie. More depth, more Stable ID at that depth. Wider numerical ID system, 0-100. Better selection of optional size coils. Or, maybe an etrac or explorer features in the nox liteweight style? Adjustable handgrip pod. EMI elimination system. If you request it, maybe they will build it. 😁
  5. This is a nice concept. If works I can see a lot of interest.
  6. How many guys would like JUST A BLING BEEPA. Designed completely for recovering jewellery. Having a lower range and medium so you can just get bling with a bit of rubbish included. Come on their from Nokta Makro you guys can do it.
  7. Hello All, I am new to metal detecting and looking for some advice. Metal detecting is something I've always wanted to pursue as a hobby, but just never really committed to making the investment. I have a few detectors in mind Minelab Equinox 800 or 600 and Garrett GTI 2500 also open to suggestions but those three seems like decent choices for intermediate. My question is how deep can a standard metal detector detect? There's a bit of backstory here but as a kid, I watched the movie Encino Man. For those unfamiliar the movie is about two teenage friends digging a hole in their backyard for
  8. I know there's already a bunch of stuff written on iron masking. But there might be some new readers that could benefit. Over on Monte's forum I started a discussion on iron masking didn't get a lot of response but Monte did write some very informative responses if you want to visit the topic on his site it's under the relic/old site hunting section. Here's the video. Would love any additional comments on the subject if anyone would like to interject. I'm no expert and certainly don't know everything about every metal detector out there so I'm open to any constructive criticism
  9. I am a big fan of the White's SignaGraph display. A version 1.0 was originally developed for the Eagle Spectrum. The Eagle Spectrum underwent a complete hardware revamp, and was renamed the Spectrum XLT. A more refined version 1.1 of the software was matched up in the XLT with a much better LCD display. The SignaGraph was also used on the DFX, and was largely the same as on the XLT, with the addition of multifrequency options. The SignaGraph was later greatly enhanced on the V models (Vision, V3, V3i, VX3) and renamed the SpectraGraph. The genius of the SignaGraph/SpectraGraph is the abil
  10. Prompted by one of Abenson's recent posts (including link and discussions on Monte's site) I decided to BYO and do some testing myself. Here's my build: Template on the left. That came from Monte's .pdf. I'm pretty sure my printer got the scale correct. I will point out that 20d nails (the big ones) have a length tolerance of +/- 3/32" (+/- 2.4 mm) and Monte's appear to be on the low tolerance end with mine on the high end, but hopefully that doesn't matter much if at all. My board is 1/2" plywood and the two coin recesses have USA small cent diameter. Nails are epoxied in pla
  11. The Accumulate, Average, and Fade controls exist on several White's models, having first been introduced on the White's Eagle Spectrum. The functions govern how the SignaGraph™ and SpectraGraph™ displays show targets and so are unique to White's detectors. These display controls are also used on the DFX and V models. This note appended to the Engineers Guide to the Spectrum XLT offers a basic explanation of what these controls are doing. The display controls are also covered on pages 45-46 of the XLT Users Guide (excerpted below). Spectrum XLT Engineering Note Using Spectrum XLT Modes:
  12. I’m sure I read somewhere that all of these common connectors (typically for headphones) such as the 8 pin style have a limited amount of mating cycles. Connector integrity cannot be assured after this. I guess there is a small amount of wear and tear on the male/female metal contact points as well as the plastic/rubber moulding that keeps water out. Any views on this? Thanks Tony
  13. The cell phone is now a common day device owned by most people. It was inevitable that a metal detector designer would mimic the look and feel of a cell phone in an attempt to modernize how metal detectors are perceived. As far as I know it was Quest (back when they were named Deteknix) that first came up with this design. Or at lest they were the first to really market something like this in 2015. Then we next got the Minelab Equinox in 2018. And now the Nokta/Makro Simplex+ in 2019. Some might call this copycat designing but form follows function to a certain degree and all items copy o
  14. Out with the Minelab Equinox yesterday and getting frustrated with the difficulty of switching to the user 'profile' (plenty of complaints on that since its release) but then wondering why we have only one memory slot. Sure, many detectors have zero.... Are there detectors on the market (or even from the past -- no longer manufacturered) that have more than one user memory slot? It's hard to believe in 2020 with gigabytes of memory in so many small packages/products that we can't have 2 or (am I asking for too much?) 4 places to put user custom set search modes.
  15. I had a guy approach me at the lake today who lost a 14K college class ring size 11. I told him I would spend time looking for it and get it back to him if I happen to recover it. I have a 10K college class ring I found this year(unable to locate owner) but, it's a 10K. On the Simplex, it reads 64-65, the Nox hits at 20-21 I'm wondering how much of a difference the 14K will read. Any help would be appreciated. Thanks.
  16. Might be a silly question, but I can't find the answer. Seems like all the lower end detectors are always around 5-8 khz. I was always under the impression that the sweet spot for the biggest target range was around 12-18 khz. Are the lower frequencies cheaper to implement, or is there another reason?
  17. Here’s a topic for all you “Rocket Scientists” out there (and anyone else who’d like to chime in). I was having a discussion with another dealer. He felt that single frequency worked better because there’s a certain amount of performance loss with Multi. I was always of the opinion that Multi-Frequency was the best for most types of Metal Detecting. It allows you to hit ALL the targets that react better to certain kHz. Here’s an example from another hobby of mine (most of us have more than one). I shoot muzzle loading guns. The “Round Ball” type projectile that was used for hund
  18. A pretty fascinating set of photos posted over at http://md-hunter.com/homemade-metal-detector-amazing-photos/
  19. Most people act like it’s all about depth. This machine versus that machine.... which is deeper? In my experience for some things max depth does matter. Like gold prospecting. Get a GPX 5000 or GPZ 7000 and dig. Or beach detecting or relic detecting with PI detectors. If depth really was all that mattered, everyone would use a PI. But we do not. Not even the gold prospectors and beach hunter. To state the obvious, not everyone can afford a GPZ 7000 or has access to ground where it will pay off. For some people, a Gold Bug 2 makes more sense. And not all of us are physically capable o
  20. I tripped over this at the Minelab website: This posting, together with the label, also provides an indication of which Minelab products are protected under the Patents Act of various other countries. Product(s) US Patent Number Australian Patent Number GPZ 7000 6636044 783737 7310586 8106770 2011200515 D686924 342365 (Design) 2009262370 2012101855
  21. Would love to get your opinions and feedback on this machine coming to market supposedly soon, and supposedly uses a BT connection from your phone or smart device to control the coil. Similar to Deus, but using a phone or iPod touch etc. as the controller. Believe it's single frequency. Here's a video demo. I've long liked the idea of a setup like this but I thought there were good reasons the major players have not created a machine utilizing a phone or iPod touch this way, so I'm skeptical.
  22. Most of the sites I hunt have very mild ground. I typically leave my GB at 0 most of the time. When I do take the time to Ground Balance, I usually get single digits with occasional numbers in the teens. Do the GB numbers reflect the levels of mineralization in the soil? Do soils with high mineralization have higher numbers? The manual says nothing about it.
  23. I hope this topic hasn't already been covered and I'm not writing it in the wrong place. Recently, based on my lack of knowledge in this sector, I have however noticed large differences in actual life, not only because of battery chemistry ... I mean something about the use of power itself in using the tool. Thinking of a mobile phone, the standby time is merely relative to the battery capacity, as is the duration in call or video call, much less long ... So every time a detector is used in an area where there are several signals and we are busy digging or at least hearing many of them
  24. Of all the different types of metal detectors, the two box is the oldest(?) but also one of the least used. Defintitely a detector for special situations, but with a couple possible exceptions, for the proper situation it's the best choice for the job. I'm aware of two standalone models still available new -- Fisher Gemini-3 and White's TM808. Garrett's Treasure Hound (see P. 43 of their latest catalog) and apparently a new kid on the block are attachments for specific standard (control unit + shaft + single coil housing) detectors. In particular what has me wondering (and confused
  25. Hi, I am new to the forum. Anyone have any experience with this brand of detectors ? https://uigdetectors.com/en/gold-and-metal-detectors I am thinking of buying a Minelab SDC 2300, but in my internet search last night, I came across this brand I have never heard of called UIG detectors. Looks like they have some interesting looking detector technology. Before I drop money on an SDC 2300, I want to make sure I consider the competition as there may be other reliable and fun technology to experiment with.
×
×
  • Create New...