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Profiler

  • Overview
  • Benefits
  • Data Examples
  • Specifications
  • ArcheoSurveyor

The Profiler EMP-400 is GSSI’s powerful electromagnetic induction tool. This EM product was built from the ground up using a proprietary source cancellation and calibration system to create the greatest signal stability on the market and at an affordable price.

Profiler’s system structure, electronics and coils are designed for maximum structural and thermal stability. These key features minimize signal drift and maintain an accurate zero level and system null across the full bandwidth of the system, whereas signal drift is a common problem with other EM instruments. These older instruments, which do not incorporate the advanced electronics and software control employed in the Profiler, produce data with significant problems that cause inaccurate results.

Typical Uses of the Profiler EMP-400 include:

  • Environmental remediation
  • Archaeology
  • Geological investigation
  • Site assessment
  • Ground water investigation
  • Agricultural research

For more information: Profiler brochure

  • Very user-friendly system
  • Unmatched signal stability
  • Multi-frequency system
  • Lightweight – weighs only 9.9 pounds
  • Wireless data logger eliminates cable noise
  • Integrated GPS
  • Hand-held system for easy maneuvering within difficult terrain
  • Environmentally sealed system that is durable and easy to transport
  • Flexible battery options
  • Real-time results
  • Files are stored on internal memory and structured in Excel format
  Conductivity In-Phase Quadrature
2 kHz EM data-2 kHz Conductivity
EM data-2 kHz In-phase EM data-2 kHz Quadrature
       
7 kHz EM data-7 kHz Conductivity EM data-7 kHz In-phase EM data-7 kHz Quadrature
       
15 kHz EM data-15 kHz Conductivity EM data-15 kHz In-phase EM data-15 kHz Quadrature
System
Coil Spacing 1.21 m (4 ft)
Operational Bandwidth 1 kHz to 16 kHz
Memory 248.5 MB
180,000 continuous data points
360,000 discrete data points
Power Re-chargeable Lithium Ion battery or 8 (eight) AA batteries
Data Transfer Via Microsoft® Active Sync
Display 5.58 x 7.36 cm (2.2 x 2.9 in) color screen
Records 1 to 3 frequencies Measurement values:
In-phase: PPM
Quadrature: PPM
Conductivity: mS/m
Mechanical
Dimensions 1.46 m (L) x 24 cm (W) x 12.4 cm (H)
57.5" x 9.5" x 4.9"
Weight 4.535 kg, (9.9 lbs)
Environmental Water Resistant

ArcheoSurveyor Software

ArcheoSurveyor has been specifically developed to meet the needs of today’s archaeological geophysicist. With it, you can download data directly from Profiler (and many other commonly used geophysical survey instruments) or import from most file formats, assemble the resulting grids using intuitive drag-and-drop thumbnail images of the grids and apply a wide range of filters and operations to the data; modifying, removing or reordering any step at any time.

The data can be displayed in a range of views including Shade, Trace, 3D, Relief, Delta and Spreadsheet. Extensive metadata such as dates, operators names, etc. can be stored with the survey. Multiple views of the same composite or different composites, even from different sites, can be displayed simultaneously. Graphic views of the data can be saved as BMP, PNG or TIFF files, all of which ensure no loss of detail through lossy data compression.

For more information: ArcheoSurveyor brochure

Please note: This software is developed and sold by DW Consulting.

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A Wholly Owned Subsidiary of OYO Corporation

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