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Geotechnical

Gravity Meter- CG-5 Autograv

CG-5 Autograv Gravity Meter

The CG-5 AUTOGRAV has a standard resolution of 1 microGal with a standard deviation that is < 5 microGals. It is the fastest, lightest, most cost efficient gravity meter on the market today.

With minimal training a user can quickly collect and record reliable gravity data.

Field repeatability tests are the best measure of a gravity meter’s performance. Documented field tests of the CG-5 AUTOGRAV meters show a standard deviation between individual readings and station values of better than 5 microGals.

Gravity Meter- INO Sea-Floor

 INO Sea-Floor Gravity Meter

The INO sea-floor gravity meter uses the well proven CG-5 Autograv™ fused quartz sensor in a submersible system. The INO is easy to operate, self-contained and comes in a standard model for 600m depths.

Benefits

The INO has a standard resolution of 1 microGal with a standard deviation that is < 5 microGals.

Easy to Operate
With minimal training a user can quickly collect and record reliable gravity data. The INO connects to a standard 7- conductor marine winch cable for easy deployment.

Ground Conductivity Meter- EM31

Ground Conductivity Meter EM31

EM31-MK2

The EM31-MK2 maps geologic variations, groundwater contaminants, or any subsurface feature associated with changes in ground conductivity. Using a patented electromagnetic inductive technique that allows measurements without electrodes or ground contact. With this inductive method, surveys can be carried out under most geologic conditions including those of high surface resistivity such as sand, gravel, and asphalt.

Antenna- 200 MHz Shielded

200 MHz - Shielded Antenna

The 200 MHz can penetrate to a depth of 9 meters (30 feet), making it ideally suited for geotechnical and environmental applications, as well as archaeological investigations.

  • Center Frequency: 200 MHz
  • Depth Range: 0-9 m (0-30 ft)
  • Weight: 20.5 kg (45 lbs)
  • Dimensions: 60x60x30 cm (24x24x12 in)
  • Model 5106 (U.S. and Canada) Model 5106A (International)