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JRC
JLN-740A
Doppler speed log, dual-axis, bottom track up to 400 m depth.
Doppler / dual-axis
Capacity
Navigation Data / Sensor
Medium
Components & Design
Component data being added…
Technical Data
technology
Doppler
bottom track depth
400 m
imo approved
True
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Common failures & inspection points
●Transducer cavitation damage at high speed
●Bottom lock loss in deep water
●Display processor failure
Service & Maintenance
Good deep-water performance. Annual transducer inspection.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
JRC: Ersatzteile per Hersteller-Netzwerk. Lead time: 1-4 Wochen. Backup-Systeme an Bord pflichtgemäß.
Equipment Model #737
· ✓ still in production