JRC
JLN-740A
Doppler speed log, dual-axis, bottom track up to 400 m depth.
Doppler / dual-axis
Capacity
Navigation Data / Sensor
Medium
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
technology
Doppler
bottom track depth
400 m
imo approved
True
⚠️ Typische Ausfälle
- ● Transducer cavitation damage at high speed
- ● Bottom lock loss in deep water
- ● Display processor failure
🔍 Service & Wartung
Good deep-water performance. Annual transducer inspection.
📦 Verschleißteile
Spare parts data being added…
JRC: Ersatzteile per Hersteller-Netzwerk. Lead time: 1-4 Wochen. Backup-Systeme an Bord pflichtgemäß.
Equipment-Model #737
· ✓ still in production