The PQWT-GT Series is the 8th-generation of multi-channel prospecting instrument
newly developed by our institute based on the principle of natural
electric field frequency selection method. It is widely used in
underground water sources, geological structures, mine veins, mine
tunnels, cavities, karst caves, ant holes, mined-out areas, dam
pipe surge, landslides and other fields.
This series of instruments integrates 5 independent invention
patents of PQWT, including data acquisition system, data processing
system, automatic mapping system, auxiliary analysis system and
circuit system. It realizes the simultaneous data acquisition of
multi-channel and multi-frequency, completely solves the influence
of unstable factors caused by the time difference of the natural
electric field source, and greatly improves the accuracy and work
efficiency. The instrument can process the collected data,
automatically draw curve map, profile map, and 3D renderings in
real time, and automatically analyze abnormal areas, so as to
provide scientific basis for analyzing geological structures
quickly and effectively.
Product Features Auxiliary analysis: The instrument analyzes the abnormal area with
one click. Automatic mapping: Automatically draw curve map, profile
map, and 3D renderings. Stable and reliable: Collect 18 points data
with one-time wiring. Supplementary measurement function: The
extension of geological structure can be analyzed by making
supplementary measurement in front and rear of the survey line.
Data storage: It can store curve map, profile map, and 3D
renderings of more than 999 survey lines to facilitate the
production of geophysical exploration reports.
