Signal Clamps 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. Signal Clamps are specialized inductive devices, 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 8kHz and 83.1kHz. Range of clamps from 2” to 18” Apply a transmitter signal to live cables Apply locate signals on lines in a range of situations
