Pulse Induction Depth Metal Detector DETECH SSP-3100 DIGITAL DISCRIMINATOR three searchcoils set

Pulse Induction Depth Metal Detector DETECH SSP-3100 DIGITAL DISCRIMINATOR three searchcoils set

Detech SSP-3100 Digital Discriminator Deep Pulse Induction Metal Detector is a unique combination of a detector and a magnetometer working together to detect vortex currents for ferrous or non-ferrous metals up to 6 meters deep.

The use of pulse-induction technology can detect deeply contaminated metals, the depth depends on many factors such as soil type, humidity, type of metal, etc.
The use of the metal detector with a large search antenna (1x1m) allows for great depth penetration and rapid scanning of a large area. The small 13cm (5 ") and 36cm (14") circular MONO searchcoils (without discrimination) serve to more accurately locate metal objects and search in narrow spaces.

The Pulse Induction principle has several advantages:
- The search antenna is not part of a resonant circuit (as with all VLF detectors), allowing the antenna to be arbitrary in shape and size.
- Small and unwanted objects can be filtered so they do not trigger a signal, as the detector actually goes through them by detecting only the desired larger metal objects buried in greater depth.
- The reception and transmission phases are time-spread, which helps to realize a high sensitivity, compared to the VLF metal detectors.
- Extremely deep detection depth unachievable for VLF detectors.

- Pulse-induction technology allows deep demand and in highly mineralized soils.