PQ-PD300 underground pipe finder is newly developed by our institute - a professional detection equipment with superior performance and convenient portability for the location and direction of non-metallic and metal pipes. It is used for the detection and inspection of the location and direction of pipelines such as water supply, heating, and fire protection. The equipment is composed of a transmitter and a receiver. It adopts multi-frequency composite modulation acoustic vibration technology. By installing a sound vibrator at the pipe interface, a specific sound wave signal of multiple frequencies is generated in the pipe, and the signal is bidirectional along the pipe. It is transmitted laterally and transmitted vertically to the ground. The receiver collects this specific sound wave signal on the ground and analyzes its strength, so as to accurately locate the location and direction of the underground pipeline.
This equipment has been authorized by 5 invention and utility model patents. (Statement: Patent product counterfeiting must be investigated)