
Radiodetection Subsite 3" Signal Clamp | Refurbished Induction Clamp | Serviced & Calibrated
The 3" Signal Clamp by Subsite is a robust induction tool designed for the precision application of transmitter signals to underground utilities. This pre-owned unit has been fully reconditioned to ensure operational excellence, allowing surveyors to induce a signal onto a cable or pipe where direct connection is not feasible. Every unit is serviced and calibrated before dispatch to guarantee field readiness.
What is the primary function of the Subsite 3" Signal Clamp?
This induction clamp is utilized to apply a specific frequency signal from a transmitter to a utility line when a galvanic connection is restricted. It is an essential component for isolating specific utilities in congested underground environments using induction technology.
Is this used signal clamp ready for immediate field use?
Yes, each unit undergoes a rigorous service and calibration process to confirm it meets the original manufacturer's technical specifications. This ensures that the clamp provides a stable and accurate signal for professional surveying projects.
What is the maximum pipe diameter for this induction clamp?
The device features a 3-inch (75mm) internal diameter, making it suitable for standard electrical cables, telecommunications lines, and smaller metallic pipe networks. Its 3" jaw capacity allows for quick attachment and efficient signal transfer.
Technical Specification Table
| Manufacturer | Radiodetection |
| Brand | Subsite |
| Internal Diameter | 3" (75mm) |
| Function | Signal Induction |
| Condition | Used (Refurbished) |
| Maintenance Status | Serviced and Calibrated |
Accessories Section
- Enhance your location capabilities with the Radiodetection C.A.T4 EN29 Cable Avoidance Tool.
- Power your signal application using a compatible Radiodetection GENNY4 Signal Generator.
- Protect your equipment during transport with a Radiodetection Locator and Tx Transmitter Soft Carry Bag.


