Drain/ Sewer/ Pipeline/ Deep well inspection camera
Suitable for different fields
2018-12-14
DC potential gradient method (DCVG) measurement technology is suitable for the search and accurate location of the damage point of the buried pipeline outer layer; identify the corrosion state of the damage point; combined with the dense spacing tube ground potential measurement (CIPS) technology can damage the outer coating layer Qualitative classification of size and severity.