Wireless 512Hz Sonde Transmitter for Pipe Locators

Accurately locate your inspection camera underground with a dedicated 512Hz sonde transmitter designed for drain, sewer and pipeline surveys.

This wireless 512Hz transmitter (512Hz sonde) is engineered to work in tandem with most standard drain and sewer inspection cameras and compatible 512Hz receivers. Once attached to the camera push rod or integrated into the camera head (depending on your system), it emits a consistent 512Hz signal that can be traced from the surface with a suitable locator. This allows you to pinpoint the exact position and depth of the camera head, even when it is running deep inside underground pipe networks.

Operating at the widely used 512Hz frequency, this sonde supports accurate location through a range of common pipe materials, including plastic, PVC, clay, cast iron, and concrete. Its compact body is designed to pass through tight bends, junctions and narrow pipe sections, helping you follow the full route of the line. The robust, sealed construction is built to withstand the wet, abrasive and contaminated conditions typically found in drain and sewer environments, while the wireless design removes the need for additional trailing cables or external power leads.

This 512Hz transmitter is suitable for use on residential, commercial and municipal pipe surveys, from small-diameter drains to longer sewer laterals, depending on your camera and locator capabilities. When paired with a compatible receiver, technicians can map pipe runs, identify the location of blockages, collapses, misalignments or junctions, and mark surface reference points before excavation or repair work. The result is more controlled, targeted interventions and reduced disruption on site.

Why It's a Smart Choice

• Enables precise above-ground location of your inspection camera in real time, reducing guesswork during surveys.
• Compact, rugged and waterproof design supports reliable use in demanding drain and sewer conditions.
• Works with a wide range of 512Hz receivers and pipe materials, giving flexibility across different jobs and sites.

FAQ

Q: What equipment do I need to use this 512Hz transmitter?
A: You will need a compatible pipe inspection camera system and a 512Hz-capable receiver/locator. The sonde is attached to or integrated with the camera head, and the receiver is used above ground to trace the signal.

Q: Can it be used in metal pipes?
A: Yes, 512Hz is commonly used for locating in metal, plastic and concrete pipes. Actual tracing distance and accuracy will depend on pipe depth, wall thickness, soil conditions and the sensitivity of your receiver.

Q: Is the transmitter waterproof?
A: The unit is designed with sealed, water-resistant construction suitable for typical drain and sewer inspection environments. Always follow the manufacturer's depth and pressure guidelines for your specific model.

Q: Will it work with any brand of locator?
A: It can be used with most locators that support the 512Hz frequency. Check your locator's specifications to confirm 512Hz compatibility before use.