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My Teknetics and Fisher regarding EMI noise and separation.

February 18, 2019 12:15AM avatar
I had four of the original T2's and then got a T2 'Classic', but the 'Classic' was after I moved from Portland Oregon to Arlington Oregon with about 565 people, give or take, when I moved there in the fall of 2013. The T2 'Classic' ran quieter ... but I was also in a quieter locations so I couldn't be certain if it was some changes or just location, but I didn't have a big problem all the time in Portland, just in certain areas during busy EMI induced days.

Since then I have had two more 'Classic' models and an upgraded T2 SE Ltd. or whatever they called it. It was calm, and now so is my new T2+. Of course you have to keep in mind I am using the 5" DD coils which are less susceptible to EMI interference than the standard 11" BiAxial coil.

I just thought I'd add here that I did some more testing today during a brief warm-up when out of the wind just to compare the 5" DD on the T2+, Omega 8000 and Fisher F44. The T2+ is definitely faster on the 7 high-conductive Trade Tokens, and close behind are the Nokta CoRe and Relic, but right behind them ... if using a slower sweep speed ... are the Omega and F44, and all of these models beat out the other detectors I have on-hand with their smaller coils on this response & recovery test strip.

The performance of the Omega 8000 and F44 were very close, but a slow sweep would provide me with 7 individual target responses, and remember, this test piece has the 7 tokens spaced with only 11/8 inches to 13/16 between them. The Omega 8000's search coil assignment is he 7" Concentric and I have two F44 with a 7" Concentric and 5" DD mounted on them. Don't ask me because I am not sure which of the two, Omega 8K or F44, is slightly better than the other, they are just very close.

The only thing I wished for, after doing more detector comparisons, was for a round 7" Concentric for the T2+. I got wondering if it just wouldn't work well with a Concentric coil that size, or if maybe, just maybe, it would be a dandy outfit to have on-hand.thinking

We have a week to ten days of winter-like weather back in our area starting Sunday. Temps will be 10° to 15° below normal, snow will arrive on Tuesday night, and it's going to also be very windy on most of those frigid days and nights. Oh, to be a 'snowbird' right now.

Monte

"Your EYES ... the only 100% accurate form of Discrimination!"

Stinkwater Wells Trading Post
Metal Detector Evaluations and Product Reviews
monte@ahrps.org ... or ... monte@stinkwaterwells.com
503-481-8147
Detectors: Vanquish 540; CoRe, Relic, Impact & Simplex +; Bandido II µMAX & Silver Sabre µMAX; ORX
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*** All working well today to make memories for tomorrow. ***




Edited 1 time(s). Last edit at 02/18/2019 12:16AM by Monte.
Subject Author Views Posted

t2+ vs. f44

jmaryt 451 February 15, 2019 05:21PM

T2+ and F44 Q&A time ... But it left me a little puzzled.thinking

Monte 313 February 16, 2019 01:15PM

Re: T2+ and F44 Q&A time ... But it left me a little puzzled.thinking

WM6 279 February 16, 2019 11:58PM

The Omega 8500 .. my detector budget .. my interest level.

Monte 262 February 17, 2019 05:48AM

Re: The Omega 8500 .. my detector budget .. my interest level.

tabman 265 February 18, 2019 07:06AM

You jogged my memory and helped with my conclusion.

Monte 244 February 20, 2019 05:16AM

Re: T2+ and F44 Q&A time ... But it left me a little puzzled.thinking

jmaryt 289 February 16, 2019 02:50PM

j.t., and reply to clear up my answer about separation and unmasking.

Monte 241 February 17, 2019 05:28AM

Re: j.t., and reply to clear up my answer about separation and unmasking.

jmaryt 288 February 18, 2019 12:46PM

j.t., not quqite, but it depends on how close and how much.

Monte 245 February 19, 2019 03:26AM

Re: j.t., not quqite, but it depends on how close and how much.

jmaryt 273 February 19, 2019 08:54AM

Almost, but not with a tough iron challenge.

Monte 287 February 19, 2019 04:27PM

Re: Almost, but not with a tough iron challenge.

jmaryt 257 February 19, 2019 05:21PM

Re: j.t., and reply to clear up my answer about separation and unmasking.

jmaryt 289 February 17, 2019 12:46PM

John, I enjoy every detector in my current Outfit ... but none of them are 'perfect.'

Monte 268 February 17, 2019 07:18PM

Re: John, I enjoy every detector in my current Outfit ... but none of them are 'perfect.'

jmaryt 279 February 17, 2019 10:39PM

My Teknetics and Fisher regarding EMI noise and separation.

Monte 306 February 18, 2019 12:15AM

Re: My Teknetics and Fisher regarding EMI noise and separation.

jmaryt 261 February 18, 2019 04:07PM

Re: My Teknetics and Fisher regarding EMI noise and separation.

tabman 379 February 18, 2019 04:21PM

'Thank You' for the T2+ information.thumbs up

Monte 266 February 19, 2019 03:34AM

Re: 'Thank You' for the T2+ information.thumbs up

tabman 255 February 19, 2019 07:55AM

Re: 'Thank You' for the T2+ information.thumbs up

jmaryt 263 February 19, 2019 09:04AM

Re: My Teknetics and Fisher regarding EMI noise and separation.

jmaryt 276 February 18, 2019 10:50PM

Re: My Teknetics and Fisher regarding EMI noise and separation.

D&P-OR 294 February 18, 2019 05:54PM



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