PQWT-GT and PQWT GT500 series is the 8th generation multi-channel forecasting instrument newly developed by our institute based on the principle of natural electric field frequency selection method.
It is widely used in underground water springs, geological structures, mine veins, mine tunnels, cavities, karst cavities, ant holes, mined areas, dam pipe surcharges, slides and other areas.
New PQWT GT500 Water Detectors Deep Underground Water Detection Device
This series of instruments incorporates 5 independent invention patents of PQWT, including data acquisition system, data processing system.
the automatic mapping system, the auxiliary analysis system and the circuit system.
It realizes simultaneous multi-channel and multi-frequency data acquisition, 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.