SUNA V2- Nitrate sensor
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Observatory reference: PAP[2013-****]
SUNA V2
The SUNA V2 UV nitrate sensor is the ultimate chemical-free solution for autonomous monitoring of nitrogen-based nutrient concentrations in ocean, estuarine and high turbidity freshwater environments.
Manufacturer
SAtlantic
Satlantic LP
Richmond Terminal- Pier 9
3481 North Marginal Road
Halifax NS B3K 5X8
Canada
+1 902 492 4780
Technical specifications
| Depth rating | 500m |
| Max. pressure | |
| Housing material | Titanium |
| Power supply | 8-18 VDC |
| Power consumption | 7.5 W (0.625 A at 12 V) nominal |
| Weight | 5.1 kg |
| Size | 624 mm x 63 mm(diameter) (maximum diameter = 119mm) |
| Range | (Nitrate)- µM: 0.5 - 3000 / 0.2 - 4000 (Nitrate)- mgN/L: 0.007 - 42 / 0.0028- 56 |
| Resolution | (Nitrate)- µM: 0.3 / 2.4 (Nitrate)- mgN/L 0.004 / 0.034 |
| Accuracy | (Nitrate)- µM: 2 / N/A (Nitrate)- mgN/L: 0.028 / 0.056 |
| Sample rate | |
| Data interface | |
| Calibration | Seawater; Freshwater;Class-based freshwater: Real-Time temperature-salinity correction available* (0-35o C, 0-40 PSU) * Requires external T/S data. |