PULSE AR III
The PULSE AR III is a professional metal detector with metal discrimination and a high sensibility to precious metals. The combi set consits of four different search coils. These coils can reach a depth of approx. 5 meters (17 ft). Precision made in Germany!
The pulse induction technology of PULSE AR III has decisive advantages in comparison to conventional VLF (very low frequency) detectors:
Up to 6.00 m (20 feet) depth performance:
Only with our big search coil (2x2 m cable coil) and pulse induction technology it is possible to locate larger objects in a depth of up to 6.00 m. In comparison, conventional detectors with panning coils only allow a search depth of at the most 2.00 m.
Most of the mineralized soils contain stones with metallic characteristics which therefore are displayed as metal objects by the majority of detectors. Thus, a selective search is difficult.
These soils (the same goes for salt water) are no problem for PULSE AR III - with the Reset-button (automatic zero balance) most of the disturbing mineralized objects (which can lead to errors) will be neutralized.
For metal discrimination the PULSE AR III is provided with a micro processor-controlled conductibility recording. Thereby metals like iron, copper, aluminum, gold or silver are discriminated and separately displayed.
The electronic unit is installed in a high-quality solid box. The front has 4 appliance elements and a display.
In this search mode the discriminator comes into operation. Thereby an optical and acoustical discrimination takes place. The different metals will be signaled through varying tones and conductivity values.
Examples of differential conductivity values:
light metals (e.g. aluminum)
gold, silver, platinum
100 and over
All metals will be visualized without discrimination (here the metals will not be tested for their conductivity).
This position has the advantage, that you can detect with highest sensibility; through the value number one can evaluate the depth of the object. The lower the value number, the deeper the metal object is hidden. The shape of the object can be identified as well.
25 cm search coil
Standard coil of PULSE AR III and primarily suitable for the search after small metal objects.
45 cm search coil
Useful for the search after small, medium-sized and large metal objects. Also very convenient for a speedy search of an area.
Through its dimensions of 5 x 20cm appropriate for the search in wells, narrow excavations and underwater. At the same time very helpful for finding micro-objects.
1 x 1 m Searchframe
3.28 x 3.28 ft
Preferably used for the deep sounding after medium-sized and large metal objects. Large areas are scanned fast and efficient.