Doppler speed log
Model:BMMNCMSL004
Product discription
1. Confirm to IMO MSC.334 (90). Has CCS certificate.
2. Pair-beam system effectively reduces error caused by pitching.
The transducer assembly symmetrically emits tow sonic beams, one fore and the other aft.
By averaging the Doppler shift in both directions accurate speed data is available under rough sea conditions.
3. Speed and distance information on the bright 7-inch TFT display
4. Speed output to RADAR, ECDIS, AIS, VDR, GMDSS equipment, etc.
5. Fully meets SOLAS carriage requirement for ships over 300GT.
Product specifications
Measuring System
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Paired-beam Doppler log,1MHz
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Display Unit
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7＇color LED 320*240 pixels
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Speed Rang:
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Fonward:0-40kt,0.1kt steps;Astern:0-10kt,0.1kt steps
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Distance Run
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0-999.99900 nm
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Speed Accuracy
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2kts or 2%, whichever is greater
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Water Depth
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Deeper than 3m
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Power Supply
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AC110/220v (±10%)
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Equipment list
Display unit:DS901(Standard)
Distribution unit:DS902(Standard)
Transceiver unit:DS903(Standard)
Transducer:DS905(Standard)
Inner-hull tank:DS906(Standard)
Repeater:IR206(option)
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