Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Charts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Metal Detectors
Whites
TDI Pulsescan modifications AND BIG coils
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Prospecting Australia:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="AVXVA" data-source="post: 669793" data-attributes="member: 22410"><p>Now I'm studying at three (3) different coil designs in three (3) different sizes.</p><p></p><p>1) The 22" CoilTek mono coil,</p><p>2) The 21" - 17" DeTech SEF coil,</p><p>3) The 32" DeTech concentric coil.</p><p></p><p>All are designed for the Minelab pulse inductors.</p><p></p><p>As you know, application is large meteorites in western Kansas at a depth of several feet to six (6) or seven (7) feet. The detector is a White's PulseScan TDI (pulse induction.) I don't necessarily need to pinpoint them, I just need to know something is there.</p><p></p><p>Which of these coils is consistently deepest?</p><p></p><p>The 32" concentric is impressive in transmission, but I'm thinking the small diameter return coil is maximized to target fist-sized or smaller targets.</p><p></p><p>My guess is the CoilTek mono coil is deepest. (And that is just a guess.)</p><p></p><p>Any experience, insight or advice would be greatly appreciated.</p><p></p><p>What in everyone's estimation works best (ground balances) with the TDI PulseScan?</p><p></p><p>Thank you.</p><p></p><p>Rob</p></blockquote><p></p>
[QUOTE="AVXVA, post: 669793, member: 22410"] Now I'm studying at three (3) different coil designs in three (3) different sizes. 1) The 22" CoilTek mono coil, 2) The 21" - 17" DeTech SEF coil, 3) The 32" DeTech concentric coil. All are designed for the Minelab pulse inductors. As you know, application is large meteorites in western Kansas at a depth of several feet to six (6) or seven (7) feet. The detector is a White's PulseScan TDI (pulse induction.) I don't necessarily need to pinpoint them, I just need to know something is there. Which of these coils is consistently deepest? The 32" concentric is impressive in transmission, but I'm thinking the small diameter return coil is maximized to target fist-sized or smaller targets. My guess is the CoilTek mono coil is deepest. (And that is just a guess.) Any experience, insight or advice would be greatly appreciated. What in everyone's estimation works best (ground balances) with the TDI PulseScan? Thank you. Rob [/QUOTE]
Verification
Post reply
Metal Detectors
Whites
TDI Pulsescan modifications AND BIG coils
Top