Subsurface’s Bore Hole Gradiometer (BHG), when lowered into a drilled boring hole, is designed to locate ferrous metal in the ground. Equipped with a bull-nosed titanium sensor, control box, and sensor cable with Amphenol connectors, the BHG’s control box will notify the user when ferrous metal is found. Similar to a magnetic locator, the BHG can be used underwater. In addition, this BHG was built tough; as such, it is perfect for many applications, including utility companies, construction, and bridge builders.
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Key Features
The BHG (Bore Hole Gradiometer) is comprised of three important parts: the bull-nosed titanium sensor, control box, and sensor cable with Amphenol connectors. Together, when the sensor is lowered into a boring hole, the unit will sense any ferrous metal that may be present.
Some features include a heavy-duty sensor cable, which can act as a lanyard, with alligator clips for 12-volt auxiliary power. The sensor on the BHG is bull-nosed and tapered. The permanent gel-cell is battery-mounted under the electronics panel, and auto-charges when connected to auxilliary power.
The BHG can be used underwater, and as such is well-suited to many applications in construction.
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