WGPR-BH Borehole Geological Radar
Borehole GPR probe for inspecting borehole walls and the surrounding rock mass.
Key parameters
- Centre frequency: 50 MHz - 2 GHz, customisable
- Time window: 0 - 1000 ns
- Acquisition speed: Up to 4.8 m/s
- Measurement modes: Point, distance and continuous measurement
- Working mode: Same-hole and cross-hole, AA and AB
- Probe diameter: 40 mm
- Probe length: 100 - 300 cm
Overview
The WGPR-BH is a borehole configuration of ground penetrating radar, used to inspect the borehole wall and the rock or soil around it. The principle matches surface GPR: a transmitting antenna emits high-frequency electromagnetic waves and a receiving antenna records the reflections from interfaces between media. Where the ground contains fractures, bedding planes, faults, broken zones, karst cavities or groundwater, the dielectric contrast against the surrounding rock produces strong reflections, from which the position and shape of the target can be inferred.
Integrated host and antenna in a single borehole probe.
Up to four in-hole antennas acquiring data simultaneously.
Built-in attitude sensor for orientation of the record.
Simple assembly and convenient operation in the field, with same-hole and cross-hole measurement configurations.
For configuration, accessories and lead time, contact Clickin Industrial Co., Ltd.
