Pulse Metal Detector Metal Sensor Metal Search Handheld Detector Module

Description

Pulse induction metal detector
The Module is intended for the manufacture of metal detectors that allow detecting objects made of ferrous and non-ferrous metals. Designed to search for
metal objects
in the soil, sand, walls, thick grass and others. The use of sensors of different sizes allows you to solve a
wide range of search tasks
.
Specifitation
Coin detection depth, to 20 - 22 cm
Depth of detection of large objects, 100 - 120 cm
Supply voltage, 9 - 14 V
Current consumption, 60-70 mA
Impulse current consumption, 1 - 2A
Board dimensions, 45 X 43 mm
Included Instructions in English.
Description
Pulse metal detector Pirate - an
assembled version
(ready-made module) of an inexpensive and
high-quality metal detector
, which you can assemble yourself. Pirate is an improved version of metal detectors of your line. The circuitry used on the board is based on the famous Pirat metal detector.
The Pirate metal detector is able to find
small coins at a distance of up to 20 cm
, and it observes large
objects at a depth of 1.5 m.
Using the device, you can search for metals of any nature - both black and non-ferrous.
A
small number
of additional
external parts
for the device makes it an excellent purchase if you want to try yourself in the search for various values, but are not confident enough in your hobby for buying an expensive professional device. All you need to get started is a battery, search coils and headphones or a speaker.
Making a search coil
For the manufacture of the search coil will need a
rigid non-metallic
mandrel Ø from 20 cm or more. The
larger the diameter
of the coil - the
higher the "intuition"
of the metal detector to large objects (for small and medium-sized objects the diameter of the coil is about 25 cm) 25-27 turns of enamelled copper winding enamelled wire ( Ø0.5 - 0.8mm).
The ends of the wire
to fix
and solder on the board to the contacts L1. In order to give a rigid form to the sensor, you can use impregnations that do
not conduct current
and do
not dissolve
the enamel insulation of the wire. For example, "TSAPON varnish", "Epoxy resin" or "polyurethane foam".
Complete with tested in
laboratory the assembled
metal detector
board has the english description which contains the circuit of the
metal detector
board.
To get the metal detector worked you have to do some soldering works with a cables, wires and connectors. Probably some instruments would be required.
Does not include
the coil, box, power connectors, wires or cables.
I am testing the
metal detector
before putting them in a shipping box. If you would not be satisfied with the
metal detector
then you ship it back and I refund your money.
To byu another model METAL DETECTOR
please see
here
Shipping
We guarantee sending your goods WITHOUT additional duties and customs taxes.
Ships to Worldwide from Airmail with trucking. The shipping is safe and fast. Usually it takes up to 14 - 45 days but it can be more or less delivery time depending on how quickly the package goes through Customs.