Hardware The GH T-MON DAU's (data acquisition units) are of compact design, measuring only 270 x 130 x 65 mm, for installation in confined spaces. Each DAU can accept eight analogue/frequency channels with individual energising supplies for the sensors, signal conditioning and anti-aliasing filter.
• 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
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