Manta !!

[tifred]

http://www.youtube.com/channel/UCp1T7iN-4kvEtaUjFjRDhug

[WM6]

2 Euros Manta VS Sovereign XS 2 A PRO de chez Minelab

Bravo Manta!

The Manta Metal Dectectors ® project.

The Manta Metal Dectectors ® project began in January 2009, the project "Amateurs" aims to analyze the various techniques and metal detection equipment market, based on the so-called pulse induction technology.

This "retro engineering" has enabled us to develop an innovative sensor, whose main characteristics are the power, stability, offsetting the effects of soil, the rate of recalibration and finally discrimination. This detector has been designed for the "beachcombers" and therefore especially designed for the beach.

However, our constantly evolving and our thirst for knowledge pushes the areas of detection range and will probably appear in other applications in the coming years.

Team Manta Metal Dectectors ® is composed of engineers, doctors, specialists and electromagnetic fields, experienced prospectors, but before all things Passion!

The Manta Metal Dectectors ® project does not result in short-term trading.
Technology:
Coming soon ...

Coming soon ...
Coming soon ...

Coming soon ...
Specifications:
Detector:

Transmission .............................. Pulsed Induction variable frequency and multi-periodic
Frequency ................................. Around 3000 PPS (Pulses per second)
Disc Technology ........................ Mono or DD coil-coil (Compatible Minelab GPX 5000 or Eric Foster coils)
Electronics Technology .................. analog detection and numerical analysis μProcesseurs 32bit
Audio Outputs ............................. Headset 6.35mm
Disposal Ground Effect .................. Automatic and manual compensation
Discrimination ............................ Numerical Analysis 32bit μProcesseurs to Library Objects
Delay (first reading) .................. 8.8 ĩS
Audio recognition ...................... Multi-tone or single tone
PC Connectivity ........................... Discount updated via USB
Mechanics:

Max Cane Deployed ......................... 138 cm
Deployed cane Min ......................... 94 cm
Material cane ....................... Total Carbon Fiber
Disc Size ........................... 10 "and 12" round
Weight Disc 12 "........................ 380 grams approx
Weight Disc 10 "........................ 330 grams approx
Weight Detector ......................... 1.2 kg approx
Operating Temperature .............. -20 ° C to 45 ° C
Battery:

Type ....................................... LI-PO
Output voltage .......................... 14.6 volts and 17 volts nominal full load
Ah capacity ................................... 6
Charging time ............................ 4:00 Min Max 10:00
Weight Pack .............................. Grs
.............. Operating temperature -20 ° C to 45 ° C.
Charging temperature ...................... 0 ° C to 45 ° C
Coming soon ...

Coming soon ...

[daverave]

what was the current consumption of the manta ?????

[Orbit]

Manta 4046

[sinclairuser]

they claim its for beach use, but you watch when we get prices, it will be far too expensive for 99% of beach hunters.
you can tell that from that "HYPE SHEET", i just hope its a new design.
if they have copied someones tech or ip it wont last ten mins.

[daverave]

i just wondered what sort of current it uses as in the wet beach test it seems to better the minelab and on certain gold and plat some of the pulsepower machines,i know it never went into production but even so looks an impressive machine !!!

[daverave]

Manta 4046

not sure what you mean by Manta 4046 ????

[Orbit]

-to the code audio for Manta by scheme ! bi -pulse -vlf -combination .

[daverave]

-to the code audio for Manta by scheme ! bi -pulse -vlf -combination .

im really confused now as the Manta i thought is pure pulse with mono coil and no discrimination...are you saying the Manta is some sort of combi machine ????

[sinclairuser]

i know it never went into production but even so looks an impressive machine !!!

so is this an old project or new?

[Qiaozhi]

so is this an old project or new?

Nothing seems to have happened since May 2014 -> http://www.mantametaldetectors.com/
This appears to be an amateur-driven development project with no commercial aspirations. As far as I can see, the Manta is a PI detector.

[Orbit]

im really confused now as the Manta i thought is pure pulse with mono coil and no discrimination...are you saying the Manta is some sort of combi machine ????

let say from constructors Manta

[tifred]

Le Manta par Alexandre Tartare

http://youtu.be/b9fGQ0PfCj4

[tifred]

google traductor sorry ,on the french forum

sud propecteurs

MessagePosté on: 01/02/15 0:08 Post subject: AQUAMANTA A1 PROTOTYPE Reply with quote
Hi!

The card is not yet installed in the housing but yes it is planned for, and after having everything wired inmpec it fits!

The difference with the old version:

- This one is controlled by micro controller that acts as a conductor in the pulse making it more stable and precise them for the rest of the detector nothing has changed, I improve routing part at the card, sat speed is excellent.

- I added an optional Bluetooth communication for those who want control over their smartphone, it also works very well, I also finished testing and application! and for others the good old knobs ...
I added a USB port for a set days in case of future improvement.

Now on the ground I can communicate with the machine and see what happens via bluetooth with my laptop and I is updating via USB it's easier rather than doing 140 km to go back!

So much for the moment.
I now play around with various new disc design tests seen in another post, although my drive is stable and start peuve 6.5 us I always look better because it is the key to success for 40% of the project .

I almost forgot the tests were done at 10us Delay I can take to my personal version 6.5us as said above.

I would do a video 6.5us it hard on gold! Okay

Alexandre

in french

Posté le: 31.01.15 22:48 Sujet du message: AQUAMANTA A1 PROTOTYPE
Posté le: 01.02.15 00:08 Sujet du message: AQUAMANTA A1 PROTOTYPE Salut ! La carte n'est pas encore installée dans le boitier mais oui elle est prevue pour, et apres avoir tout cablé ça rentre inmpec ! La difference avec l'ancienne version : - Celle ci est piloté par micro controlleur qui joue le chef d'orchestre dans les pulses les rendant plus stable et précise,pour le reste du détecteur rien n'a changé, j'ai améliorer des partie au niveau routage de la carte, le sat speed devient excellent. - J'ai ajouté en option une communication bluetooth pour ceux qui veulent piloter via leur smartphone, cela fonctionne aussi très bien, j'ai aussi fini les tests et l'application ! et pour les autres les bon vieux potards... J'ai ajouté un port USB pour les mises a jours en cas d'amélioration futures. Maintenant sur le terrain je peux communiquer avec la machine et voir ce qui se passe via bluetooth et avec mon pc portable je remet à jour via USB c'est plus facile plutot que de faire 140 km aller retour ! Voila pour le moment. Je vais maintenant jouer un peu avec divers nouveaux essais de conception de disques vu dans un autre post, bien que mes disque sont stable et peuve démarrer à 6.5 us je cherche toujours mieux car c'est la clef de la reussite pour 40% du projet. J'ai failli oublier les essais ont été fait à 10us de delay je peux descendre dans ma version perso a 6.5us comme dit plus haut. Je referais une vidéo à 6.5us ça arrache sur l'or ! Alexandre Alexandre _________________

[daverave]

google traductor sorry ,on the french forum

sud propecteurs

MessagePosté on: 01/02/15 0:08 Post subject: AQUAMANTA A1 PROTOTYPE Reply with quote
Hi!

The card is not yet installed in the housing but yes it is planned for, and after having everything wired inmpec it fits!

The difference with the old version:

- This one is controlled by micro controller that acts as a conductor in the pulse making it more stable and precise them for the rest of the detector nothing has changed, I improve routing part at the card, sat speed is excellent.

- I added an optional Bluetooth communication for those who want control over their smartphone, it also works very well, I also finished testing and application! and for others the good old knobs ...
I added a USB port for a set days in case of future improvement.

Now on the ground I can communicate with the machine and see what happens via bluetooth with my laptop and I is updating via USB it's easier rather than doing 140 km to go back!

So much for the moment.
I now play around with various new disc design tests seen in another post, although my drive is stable and start peuve 6.5 us I always look better because it is the key to success for 40% of the project .

I almost forgot the tests were done at 10us Delay I can take to my personal version 6.5us as said above.

I would do a video 6.5us it hard on gold! Okay

Alexandre

in french

Posté le: 31.01.15 22:48 Sujet du message: AQUAMANTA A1 PROTOTYPE
Posté le: 01.02.15 00:08 Sujet du message: AQUAMANTA A1 PROTOTYPE Salut ! La carte n'est pas encore installée dans le boitier mais oui elle est prevue pour, et apres avoir tout cablé ça rentre inmpec ! La difference avec l'ancienne version : - Celle ci est piloté par micro controlleur qui joue le chef d'orchestre dans les pulses les rendant plus stable et précise,pour le reste du détecteur rien n'a changé, j'ai améliorer des partie au niveau routage de la carte, le sat speed devient excellent. - J'ai ajouté en option une communication bluetooth pour ceux qui veulent piloter via leur smartphone, cela fonctionne aussi très bien, j'ai aussi fini les tests et l'application ! et pour les autres les bon vieux potards... J'ai ajouté un port USB pour les mises a jours en cas d'amélioration futures. Maintenant sur le terrain je peux communiquer avec la machine et voir ce qui se passe via bluetooth et avec mon pc portable je remet à jour via USB c'est plus facile plutot que de faire 140 km aller retour ! Voila pour le moment. Je vais maintenant jouer un peu avec divers nouveaux essais de conception de disques vu dans un autre post, bien que mes disque sont stable et peuve démarrer à 6.5 us je cherche toujours mieux car c'est la clef de la reussite pour 40% du projet. J'ai failli oublier les essais ont été fait à 10us de delay je peux descendre dans ma version perso a 6.5us comme dit plus haut. Je referais une vidéo à 6.5us ça arrache sur l'or ! Alexandre Alexandre _________________

I noticed your Manta uses a 6 amp battery supply...i guess your machine must be drawing about 500 ma about the same as the whites tdi pulse detector to give you the depth on the gold rings as in your youtube video's.