GPR4 Concrete Scanner – User Manual
D-000002-000021
Earth Science Systems, LLC
February 29, 2019
Copyright © 2019 ESS, LLC. All rights reserved.
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2. A multi-port battery charging system that simultaneously charges two sensor
batteries, and the tablet computer.
3. Two batteries for the sensor unit.
4. A long handle for the sensor unit.
5. The sensor unit with GPR, odometer, and power line sensors.
6. Tablet computer (may be provided separately).
4 Operation
This section provides operating instructions for conducting surveys, generating reports, and
recharging the batteries. Before starting survey, the needs to determine the area to be
surveyed and how that area will be covered. Typically, there are two types of surveys that are
conducted: a single line survey that produces a cross section view, or a multi-line survey that
produces a 3D view. Surveys consist of one or more straight-line scans. The concrete surface
must be clean and dry.
4.1 Hardware Assembly
During normal storage and transportation, the Concrete Scanner is packed in its shipping
case. Proceed as follows to assemble the unit for surveying.
Figure 2. Concrete Scanner as stored in its shipping container.
