Agilent / HP 4904A
Cable Fault Locator
Description
The Agilent 4904A accurately locates path and depth of buried cables and pipes.
It can be used for locating shorts, crosses and grounds in aerial, underground (ducted), and direct buried cable.
The 4904A is a pulsed tone system for locating shorts, crosses and grounds in direct buried, underground (ducted) and aerial utilites cable.
It will locate path and depth of buried cables and pipes.
The sensitive narrow bandwidth receiver rejects ac hum and permits locating high resistance faults.
It produces a pulsed 990 Hz tone for buried cable falut locating and pulsed 150 Hz tone for aerial cable.
The tone transmitter unit has a built-in ohmmeter for analyzing faults.
The accessory earth contact frame is useful for locating high resistance pinhole faults in the cable sheathing.
It comes complete with transmitter, receiver, search wand, earth contact frame, cables and ground rod.