. 8 differential analogue/frequency channels per DAU, with up to 8 DAU's giving 64 channels
. 2.5, 5, 7.5 or 10 V user selectable transducer excitation
. -10 to +10 V signal input range
. 1 to 8000 amplifier gain, user selectable
. 5-pole Bessel anti-aliasing filter, user selectable cut-off frequency from 1 to 50 Hz
. Frequency input up to 2 kHz
. 1 to 75 Hz per channel sampling rate, user selectable
. All selectable options are made by the user from software
