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DS-80

Speed Log · Position & Heading

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠‍⁠⁠⁠‌‍‍‍‍‍‌‌​⁠‍​​

The Furuno DS-80 is a marine speed log. It is normally installed on the bridge with hull-mounted or networked speed sensors. It is designed for speed data for navigation, radar, ECDIS and recording systems. The operating principle relies on measurement of vessel speed by the sensing principle fitted to the model. Compared with neighbouring models, the relevant differences are speed-through-water/ground capability, sensor technology and interfaces; these must be confirmed from the installed documentation rather than inferred from the model designation alone. Service and survey attention should concentrate on transducer/sensor condition, calibration, outputs, alarms and comparison with independent data. For exact ratings, dimensions, tolerances, test limits and model-specific settings, refer to the manufacturer documentation for the exact figure.

Specifications

Technical data.reference — unverified

Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.

Doppler log1 x Furuno DS-80
TypeDoppler Speed Log
Accuracy knots0.1
IMO CompliantYes
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

The FURUNO DS-80 Doppler Speed Log measures the speed and distance traveled by a vessel through the water.Source: Furuno DS-80 datasheet, p. 39

Applications

  • distance measurement

Features

  • accurate speed and distance measurement
  • large distance run capacity
  • shallow water compensation

Options

  • analog display
  • digital indicator
  • digital distance indicator
Source: Furuno DS-80 datasheet, p. 9

Standards

  • IMO A.824(19)
  • IMO A.694(17)
  • IEC 61023
  • IEC 60945
  • IEC 61162-1
Source: Furuno DS-80 datasheet, p. 9
Furuno DS-80 – Photo (fb2668cb08d6_S7-37 S. 25)
Photo · fb2668cb08d6_S7-37 · S. 25
Furuno DS-80 – Photo (fb2668cb08d6_S7-37 S. 25)
Photo · fb2668cb08d6_S7-37 · S. 25
Furuno DS-80 – Photo (fb2668cb08d6_S7-37 S. 26)
Photo · fb2668cb08d6_S7-37 · S. 26
Furuno DS-80 – Photo (fb2668cb08d6_S7-37 S. 31)
Photo · fb2668cb08d6_S7-37 · S. 31
Furuno DS-80 – Drawing (fb2668cb08d6_S7-37 S. 8)
Drawing · fb2668cb08d6_S7-37 · S. 8
Furuno DS-80 – Drawing (fb2668cb08d6_S7-37 S. 11)
Drawing · fb2668cb08d6_S7-37 · S. 11
Furuno DS-80 – Drawing (fb2668cb08d6_S7-37 S. 12)
Drawing · fb2668cb08d6_S7-37 · S. 12
Furuno DS-80 – Page preview (fb2668cb08d6_S7-37 S. 7)
Page preview · fb2668cb08d6_S7-37 · S. 7
Source: Furuno DS-80 datasheet, p. 7
Service

Service notes.

What our service work and the manufacturer documentation say about keeping this model running.

Verify the equipment against an independent navigation reference where practicable, inspect antennas/transducers, cables and power supplies, and confirm required sensor inputs and alarms. Check data distribution to dependent bridge equipment and review calibration, chart or configuration status appropriate to the device. Use vessel procedures and manufacturer tests for acceptance.

Inspection

Common failures & inspection points

Spares

Replacement Parts

Spare parts notes

Carry fuses, connectors, selected power-supply and cooling parts, interface converters and manufacturer-recommended display/processor or sensor spares. Hull-mounted sensor replacement should be planned around the actual access arrangement.

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