Induction Clamps

The Induction Clamp provides a precise way to apply a locating signal. It is generally used when it is not possible or convenient to access the conductor to make a direct connection but there is sufficient room to place the clamp around the cable or pipe, or when it is not safe to make a direct connection because the target cable is carrying electricity.

The Induction Clamp is a specialized inductive device, sometimes known as a toroid or coupler. All clamps are optimized to work at specific frequencies. In most cases clamps are designed to be used at frequencies generally between 8 kHz and 85 kHz.

  • Apply a transmitter signal to live cables
  • Range of clamps from 2” to 18”
  • Induce signals on lines in a range of different situations


Locator Accessory Brochure VMXT Eng V1.0 5.23 MB Download
Signal Clamp User Guide VXMT Eng V1.3 677.73 KB Download
VM-CLAMP Data Sheet VXMT Eng V2.6 135.89 KB Download