ED1500 Spherical Underground Electronic Marker

ED1500 Spherical Underground Electronic Marker. Self-Balancing Design: Induction coil stays horizontal and upward regardless of sphere rolling, ensuring perfect positioning accuracy. RFID Information Management: Equipped with ASK/FSK chips to store ID numbers and cloud-linked data for visual pipeline management. Customizable Frequency: Supports multiple standard frequencies including Power, Water, Gas, Telecom, and Fiber for specific applications. IP68 Waterproof & Dustproof: Fully sealed HDPE shell ensures protection against water and dust in underground environments. High Compression Resistance: Withstands 4kN axial pressure without permanent damage, cracks, or leakage. Durable Drop Resistance: Withstands drops from 5 feet (1.5 meters) onto concrete floors without damage. HDPE Shell Material: Constructed from high-density polyethylene for durability and chemical resistance.