NetDI subsea Datalogger
The SubCtech "Net Data Interface" NetDI(R) acquires data from different sensors and take control of production processes as well. During the collection of data the pre-processing validated already the values and passes quality-evaluated data records on according to ISO to back-end systems. The internal data logging stores up to 7 years continuously highly solvent data on an industrial SD card with 10s sample rate. Over telemetry (Rs-232/485; optional GSM/GPRS/UMTS, WLAN, Ethernet, Bluetooth, IRIDIUM, radio etc.) data are transmitted automatically on-line or at given times. With the NetDI UW-Logger different sensors and measuring systems, e.g. CTD probes or Meteorology’s can be operated. The modular structure makes a simple and economical adjustment possible to the most diverse applications, which is extensively expandable.
The NetDI can be qualified according API17, ISO 13628-6 or MIL-STD.
Manufacturer
SubCtech GmbH
Wellseedamm 3,
24145 Kiel
Germany
+49 (0) 431-22039 880
+49 (0) 431-22039 881
Technical specifications
| Depth rating | Surface, 300, 3000, 6000m |
| Housing material | Titanium, POM for shallow water |
| Weight | 3-10kg depending sensors and depth rating |
| Size | OD 180mm, length depending sensors and depth rating |
| Data storage capacity | 8 GB typ. 7 years (10s sampling), up to 32GB |
| Time base stability | RTC or GPS, optional calibrated to 1ppm |
| Power supply | 9-30V DC, e.g. Li-Ion SubCtech batteries |
| Power consumption | 2.5W operating, 0W sleeping |
| Temperature range | -20 ... +50 degC |