dear all experts,
please guide me to select approriate model of daq board for following requriement for a underwater DAq
Digital data acquisition and storage system
- Mounted inside the watertight enclosure
- Robust design and mounting suitable for shipboard handing
- no of channels: 12
- Simultaneous sampling, 102.4 k samples/s (or better) per channel
- 24 bit resolution, dynamic range: ≥ 90 dB
- Output noise: 1 nV/√Hz at 1 kHz or less
- Common mode rejection ratio: 100 dB or more
- Four-level gain selection with minimum 6 dB gain fixed
- Option of high/ low/ band pass filter and signal bypass facility
- Frequency selection between 60 Hz and 100 kHz, user selectable with minimum six bands
- Storage capacity: At least 72 hrs continuous data for 12 channels
- Hot swappable operation
- Operating temperature range: 0-70°C or better
please replay soon.
Advance thanks and regards
Rahul krishnan
krishnarahulrudra@gmail.com
