Digital Fuess Tide Gauge Model DFT-3
This tide gauge tells the up-and-down motion of float floated on the water surface to a pulley through a wire, and observes a tide level from the degree of rotation angle of a pulley. This equipment is adopted as a standard machine of a Japanese tide level meter.
Observation purpose
- To tide level observation.
- To coast disaster Tsunami, Storm Surge…
Tidal observatory image
Features
◆ There is no slide of a wire and exact tide level observation is possible.
◆ The data file of the large size can be collected by adopting the Compact Flash card.
◆ Contained data is recordable in ASCII form.
◆ At the time of a power failure, it can be backed up at a built-in nickel metal hydride battery.
◆ Observational data is outputted by RS-232C.
Specification
| Clock・Control | |
| Sampling interval | 1, 6, 15, 30sec |
| Clock accuracy | ±30sec/month |
| Clock backup | Operation for five years or more. |
| Input・Output | |
| Tide level data input | A/D converter |
| Tide level data output | RS-232C |
| Tide convert range | 0～9.99m (with revisable function) |
| Display・Recording | |
| Display element | LCD display |
| Display items | Time, Tide level, Others |
| Recording medium | Compact flash Card |
| Memory capacity | 64MByte (standard) |
| Power supply・Others | |
| Power source | AC100V (DC12V : option) |
| Consumption current | Approx. 30mA (in operation) |
| Dimension | W570×H313×D470mm |
| Weight | Approx. 15 kg |
| Power failure retention time | Approx. 24 hours |
| Internal battery | nickel metal hydride battery (R6x8) |
Read more : Fish Finder Echo Sounder Type KCE-300
Composition items
- Digital Fuess Tide Gauge (DFT-3) : 1 set.
- Compact Flash Card (64MByte) : 1 piece.
- Float : 1 piece.
- Counter weight : 1 piece.
- Graphical representation software : 1 set.
- Instructions manual : 1 piece.
- Inspection report : 1 piece.
Software
Time series graph can be displayed from contained data.
Time-axis : 1hour,1day, 1week change is possible.
Tide range : 1,2,3,4,5,10m. change is possible.
Read more :
