The Agilent/HP Delcon 4904A is a pulsed tone system for locating shorts, crosses and grounds in direct buried, underground (ducted) and aerial utilites cable. It also accruately locates 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 also has a built-in ohmmeter for analyzing faults. The accessory earth contact frame is especially useful for locating high resistance phinhole faults in the cable sheathing. It comes complete with transmitter, receiver, search wand, earth contact frame, cables and ground rod.
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