本檔案之內容及圖片均為 德國 製造廠之專利
謹 限用
於介紹 該原廠製造生產之
TREX-150 未爆彈 / 金屬探測器
APPLICATION
The TREX
R System (Transmitter Receiver EXplorator) is a newly developed active metal detection system.It is primarily utilised for the detection of large metal objects
such as underground deposits, barrels, or bombs and largeUXO.
The special features of the TREXR System consists in its selectivity regarding small metal objects buried close to the
surface and - in comparison to active metal detectors - its good detection range on large objects (transmitter effect).
Depending on their size shallow buried small objects are either ignored or recognised and displayed as such (absorber
effect).
In this way, the TREXR System represents a worthwhile supplement to classic bomb location (passive magnetometer
technology).
For conventional operations, there is a galvanometer and an audio alarm device integrated into the electronic box.
Furthermore, the TREXR system has an analogue data output and can therefore also be linked to a data logger to allow a
digital mapping.
MODE OF OPERATION
The TREX
R system consists of two spatially separate and coplanar arranged coils. An alternating current of a definedfrequency is fed to the transmitter coil and induces a
specific voltage into the receiver coil.Metal components, which come within the range of the
sensors, alter this wide-ranging coupling between transmitterand receiver coil. These changes transformed into a
location signal.The great advantage of this method lies in the selective
sensitivity to large metal objects. Small metal parts, such asmetal fragments can be ignored by
OPERATION
The TREX
R System is ready for operation without any further assembly requirements.The operating elements such as the stepping switch, the
compensation-tuning knob and volume adjuster are locatedat the front side of the electronic box.
Once the desired sensitivity level has been selected, the offset
value can be zeroed with the compensation adjusterknob.
The TREX
R System can be held directly by the holding bar, by a handle or by the carry-belt. Ground clearance shouldbe 70 to 80 centimetres.