MAVS-3
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Observatory reference: NEMO-SN1[2014-****]
Standard: NEMO-SN1
The MAVS Current Meteris a true 3 axis Acoustic Current Meter
which employs a differential travel time measurement technique. The
current meter takes measurements across 4 acoustic axes to provide a
true vector averaged velocity measurement. Programmable burst mode
and triggered sampling provide the most flexible current meter
available.
The combination of small sensor geometry and differential travel time technique provide unsurpassed resolution and accuracy. The small transducer size significantly reduces the disturbance to water flow.While the standard range of measurement is 200 cm/sec, low speed measurement accuracy in the 0.03 cm/sec to 10 cm/sec range is preserved.
Manufacturer
NOBSKA
27195 Neaptide Drive
Punta Gorda, Fl 33983
USA
+1 (941) 766-0706
+1 (941) 766-0707
Technical specifications
| Depth rating | 2000 or 6000 m |
| Max. pressure | 10000 PSI |
| Housing material | - |
| Power supply | 13.5 VDC, 18 AA Alkaline batteries |
| Power consumption | - |
| Weight | 2.3 kg air, 1.2 kg water |
| Size | 82.6Øx635 mm |
| Memory | Internal memory (15, 20, 30, 40, 48, 64, 80 or 96 Mb flash card) |
| Communications | TTL, RS232 or RS485 |
| Speed type | - |
| Speed size | - |
| Speed range | 200 cm/sec (optional ranges available) |
| Speed accuracy | ±0.3 cm/sec |
| Direction type | - |
| Direction range | 360° |
| Direction accuracy | ±2° |
| Direction resolution | 1° |
| Temperature type | - |
| Temperature range | -5 to 45 °C |
| Temperature accuracy | ±0.1 °C |
| Temperature resolution | 0.03 °C |