HVG OFFSHORE EQUIPMENT 0117

HVG OFFSHORE EQUIPMENT 0117: Current Float Buoy

After being deployed into water, current float buoy can constantly and automatically transmits the ADCP data to the shore station, which greatly reduces the burden of measurement work. This buoy can get all the data in disater weather such as under typhoon environment.

Main Technical Specification

1. Bouy Diameter: 1.8m
2. Material: 304 Stainless Steel with thickness 3mm
3. Buoy Shape: ball+bucket shape
4. Water Capacity: 3.13 tons
5. Total Weight: 0.6 tons
6. Anchoring Method: saddle chain double anchor
7. Water depth: within 100m; (if over 30m with other anchor system)
8. Shift Range: less than 20m (when water depth is 20m)
9. Flow resistance characteristics: flow rate is less than or equal to 7 section
10. Incline characteristic: less than 15 degree (adjusting heavy block weight when facing high current)
11. Wave environment: less than 5 meters
12. Communication mode: GPRS
13. Speed rate: 9600 baud
14. Data quantity: less than 1.6K bytes/each time
15. Data content: ADCP real-time flow velocity, latitude and longitude, safety parameters of buoy
16. Setting mode: manual setting by PC machine; GPRS remote control comman setting
17. ADCP working mode: PD8 format
18. Buoy power consumption: 24AH/day
19. Supplementary power: 12AH/day
20. Anchor Lamp distance: 6 nautical miles
21. Interface function: receive, save, real-time display, query, print, report,curve,alarm
22. Retention period: 1 year
23. Electric cycle: 4 years