VLF Method

Max Profiler - VLF Ground Mapping System

The Max Profiler is a horizontal ground-scanning instrument using the VLF (very low frequency) method. As the signal passes through the land it scans at every 1-metre interval, analysing rock formations and geological contours, and transfers data over Bluetooth for profiling.

See the Max Profiler ↓

VLF Method

Max Profiler

Illustrative render, for presentation only. The internal layout shown is not the actual construction.

In the field

How it works in the field

  1. Scan the site

    Walk the survey line - the Profiler reads the ground’s frequency response at every metre.

  2. Map the contours

    Changes in the response reveal rock formation boundaries and geological contours across the site.

  3. Shortlist the zones

    Use the profile to shortlist fault zones, then confirm points with the Lora 750 or a vertical IP survey.

Specifications

Key specifications

Technology VLF (very low frequency) / VHF - auto frequency response measurement
Scanning Horizontal, at every 1-metre interval
Front range (X-axis) 0-2,000 m
Depth range (Z-axis) 150 / 300 / 500 / 1,000 m
Detection Rock formations & geological contours
Connectivity Bluetooth
Battery Li-Po 5000 mAh, LED charging indication
Warranty 2 years from date of purchase
Questions

Max Profiler FAQ

What is VLF ground profiling?

VLF (very low frequency) profiling passes a low-frequency signal through the ground and measures how the ground alters it. Because different rocks and moisture levels respond differently, scanning at 1-metre intervals builds a map of subsurface variation across the site.

Included with purchase

Training & support included

Every Max system ships with field-based practical training at Siddhani Enterprises - machine operation, survey setup and result interpretation - plus 2-year warranty support, service during and after the warranty period, and genuine spare parts.

See training details →

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