|Frequency||4Hz to 40Hz in icrements of 0.1Hz thumbwheel selection. Built-in test oscilator.|
|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.|