The PASSEM Instrument

The PASSEM system

Passem instrument allows to measure passive electric and magnetic fields in marine context. Global system geometry is relative similar, except injection parts are not active. 4 electric dipoles measure electric field, and 3 axis magnetometer is present in main fish.

 

Main Futures

4

4 electric dipoles, 2 lengths (typically 4 m and 20m)

86dB

86dB Gain 24 bit resolution

3

3 axis magnetometer

area-chart

Real Time display of the data

plus25

Fast coverage of the area