FD-20 | 512 Hertz DuraSonde Transmitter

Key Features

• Optimized for Cast Iron & Nonmetallic Lines

The FD-20 works effectively in both types of lines, offering a range of up to 23 feet in nonmetallic and 14 feet in cast iron pipes under ideal conditions. It is ideal for locating utilities and septic systems with accuracy.

• Receiver Compatibility

Operating at the 512 Hz frequency, the FD-20 is compatible with any 512 Hz receiver, such as Prototek’s LineFinder 2000 or 2200, providing clients with superior locating capabilities in a variety of environments.

• Durable Construction

Built with a polycarbonate tube and stainless steel head, the FD-20 is designed to withstand tough conditions, ensuring long-lasting durability in field environments.

• Line Size Compatibility

Suitable for lines as small as 3 inches, it’s the go-to solution for contractors and utilities needing a reliable and powerful locating tool.

• Lengthened Battery Life

The FD-20 operates on a single AAA alkaline battery, with options for spare battery packs to ensure consistent operation during extended projects.

Best For

• Utility Contractors: Ideal for locating utilities in cast iron and nonmetallic lines, making it a go-to tool for utility contractors and plumbers needing an accurate and durable locating solution.

• Septic System Installation & Maintenance: Perfect for septic system applications, ensuring fast and accurate detection of piping systems for both new installations and maintenance projects.

• Construction & Industrial Projects: The build quality makes the FD-20 reliable in construction environments, providing accurate results even in tough terrain and weather conditions.

Tech Specs

• Frequency: 512 Hz (Industry standard)

• Compatibility: Works with any 512 Hz receiver, including Prototek’s LineFinder series

• Range: Up to 23 feet in nonmetallic lines; 14 feet in cast iron pipes

• Line Size: Suitable for 3-inch pipes and larger

• Power Supply: Operates on a single AAA alkaline battery

• Material: Polycarbonate tube and stainless steel head for durability

• Spring Carrier: Recommended for protection during pipe insertion

• Battery Life: Extended operational time with an AAA alkaline battery; consider Prototek’s N Cell Battery pack for longer-term use

Maximize the performance of your underground utility locating projects with the FD-20 512 Hz DuraSonde Transmitter. Designed for durability, ease of use, and exceptional accuracy, it’s the perfect choice for your toughest jobs. Order today and experience industry-leading performance for your utility and septic system inspections.