Kellyco Metal Detectors

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VLF Emitter System

The VLF Emitter System (4 Units Total) utilizes a very low frequency signal which is sent out into the ground as an alternating magnetic field that will enhance any metallic target buried within the measured area. All metal targets like gold, silver, copper, etc. becomes a more detailed object on the 3-D image that you saved into your computer.


VLF Emitter System being used in the Field. Showing 4 units in each corner, easy to use.

One VLF emitter system consists of 4 complete VLF Emitter units which have to be placed on the ground in every corner of your measured area. Remove the antenna of every VLF Emitter unit and place the antenna on the ground at a distance of about 50cm from the main Emitter unit. You then simply adjust every Emitter unit to your current ground conditions and power each of the 4 units on. Now scan your area with the compatible OKM model and make your scan as usual.

<-- This figure shows a located metallic target without using VLF emitters. The structure of the object is destroyed and not very accurate.
<-- This figure shows the same measurement while using VLF emitters. The shape of the located target looks much clearer, also the background is straightened.

When using the VLF Emitter system the 3D image of the underground scan will show more detail of the locater target.

The VLF Emitter System is not compatible with the following OKM Products:
Cave Finder A, GeoSeeker, Bionic 01, Bionic Alfa and the Waterfinder.

Features of the Control Unit
  • Operating Temperature:  0 °C – 50 °C
  • Storage Temperature  -20 °C – 60 °C
  • Air Humidity:   5 % – 75 %
  • Waterproof:   No
  • Dimensions:   25H x 22W x 17D cm
  • Weight:   about 7.4 kg
  • Frequency Range:  7 kHz - 60 kHz
  • Amplified Output Power:  10 W
  • Internal Battery:  24 V
  • Operating Time:  (full charged battery) about 3 h
  • Charging Time:  about 10 h
  • Maximal Sphere of Action:  about 10 m
  • 2 year warranty

    • $7,700.00
    1-800-898-6673 & 1-800-327-9697 Toll-FREE
    Cat# 1158-2100

    Demonstration by Appointment Only!
    Please e-mail our OKM specialist to set up an appointment: JW (John White)

    Toll-FREE 1-800-898-6673 or 1-800-327-9697

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