PQWT-TCM Long Range Water Detector with 150m/300m/500m Detection Depth, 33 Frequency Multi-Frequency and LCD Touch Screen Display

Advanced borehole long-range underground water detector with detection depths of 150m, 300m, and 500m

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PQWT-TCM Series Geophysical Water Survey Detector utilizes natural electric field sources as its working principle. The system operates based on resistivity contrasts between underground rocks, minerals, and groundwater aquifers.

By measuring natural electric field components from the earth's surface to horizontal axis X and subsurface vertical axis Z across multiple frequencies, the instrument analyzes variations in magnetic energy to identify geological anomalies. This electrical prospecting method measures both electric field components and electromagnetic energy variations.

Collected data is automatically processed through the instrument's built-in calculation functions and presented as detailed curves and profiles. These visual representations clearly display subsurface formation structures and characteristics, enabling rapid identification of faults, contacts, fractures, linear structures, joints, cavities, and aquifers.

Aluminum specialized flight case + strong carton + corner guard protection

Custom packaging and logo options available - share your requirements with us!

Hunan Puqi Geologic Exploration Equipment Institute is a professional Chinese institution specializing in the research, development, manufacturing, and sales of advanced geological exploration equipment. Our product range includes pipe water leak detectors, leakage automatic analyzers, geophysical prospecting underground water detectors, cavity detectors, mine locators, dam piping detectors, borehole inspection cameras, and pipeline detectors.

With over 200 staff members including 16 senior engineers and 49 intermediate engineers, Puqi has focused for years on hydrogeological exploration, intelligent data-capture technology, and specialized technical applications. We have successfully completed more than 65 major projects including national ministries, Sino-foreign cooperation initiatives, and significant scientific research programs.

Our achievements include numerous national research awards and over 117 national patents. We maintain long-term cooperative relationships with scientific research institutes in Germany, US, Australia, Hong Kong, and other countries and regions. Multiple geological data laboratories established across China utilize our proprietary software for continuous data collection, analysis, and detection across diverse geological structures, creating comprehensive differential databases for various geological areas.