Product Overview
PQ-227A embankment leakage detector is a high-efficiency geophysical prospecting equipment carefully designed by our hospital. Mainly used for the safety detection of water conservancy facilities such as river embankments, reservoirs and dams, it uses the principle of natural electric field frequency selection method exploration, through the measurement and analysis of the change law of the potential difference of the dam body, the electric field components of N different frequencies in the natural electric field, according to the collected data, the abnormal changes produced by the dam body are analyzed, so as to judge whether the dam has the problem of pipe gushing and leakage. The detector can accurately find out the leakage points of the embankment pipe gushing, anthill and bedrock foundation, and has excellent detection effect in the exploration of engineering disasters such as embankments, and provides scientific and technical support for the safety of embankments.
Product Details
Features:
■ High-precision measurement: Using high-performance amplifier and high-performance AD converter, combined with FFT digital filtering technology, the measurement accuracy can reach up to 0.001mV, which can accurately measure the subtle changes of soil potential difference and other data under the embankment, and provide a reliable basis for accurately judging the leakage of pipe surge.
■ Strong anti-interference ability: Using advanced anti-interference technology and multiple anti-interference design, after frequency selection and digital processing of the instrument, even in complex interference environments such as urban electromagnetic interference and strong electrical interference, the profile can be observed with good repeatability to ensure the reliability and stability of the detection results.
■ Easy to operate: Equipped with high-speed CPU automatic control, with humanized man-machine dialogue interface and menu prompt function, the operator does not need to have complex professional knowledge, easy to carry out various operations and parameter settings, reduce the threshold of use, improve work efficiency.
■Real-time automatic drawing: With powerful data processing capabilities, it can generate measurement graphics in real time, and directly display the measurement results on site, such as curve diagrams, profile drawings, 3D renderings, etc., so that technicians and decision-makers can intuitively understand the situation inside the embankment, and facilitate rapid judgment and decision-making.
■Portable and easy to use: the overall design is lightweight, light weight, easy to carry and transport, two people can easily operate, can quickly reach the various detection positions of the embankment, greatly improve the work efficiency and flexibility, can adapt to different terrain and environment of the embankment detection work.