The unit is the ideal equipment for use on board ship when the electroding method is being employed for the detection ofsubmarine cables buried or laid on the sea bed.This light weight and portable instrument can be mains powered or canoperate for several hours from its own internal, rechargeable battery pack. Ideally suited for use with the Tinsley ElectrodingGenerators, the unit will alsooperate with any generator operating in the frequency range 4 to 40Hz.

Electroding Detector

Frequency	4Hz to 40Hz in icrements of 0.1Hz thumbwheel selection. Built-in test oscilator.
Detector Bandwidth	0.5Hz
Sensitivity	1uV RMS for full scale deflection.
Input Impedance	Balanced low impedance inputs via 4mm terminals.
Auxiliary Input	Socket for external probes.
	Built-in rechargeable batteries having life of over 5 hours of continuos use.
Power	External batteries, +12V and-12V
	Mains supply, single phase, 230V or 115V AC
Display	Analogue meter with battery and signal test.
Event Timing	Front panel Digital Elapsed Timer and Clock
Recorder	Optional chart recorder.
Event Marker	Event marker button is incorporated on the front panel for marking the recording chart and relay closure for external Event signal.
Depth Range	Typically 180 metres (100 fathoms) but depths of up to 300 metres could be possible. However, this is limited by external factors:-e. g. :- Signal to noise ratio and attenuation of cable and the lateral distance at which the ship is operating away from the cable.
Size	Portable self-contained splash proof IP65 case 470 by 360 by 175 mm.
Weight	Approximately 15 Kg.