ServicesMarine Speed Log System Supplier & Installation Service in Indonesia
A marine speed log system is used to measure a vessel’s speed through water or over ground, providing essential data for safe navigation and voyage efficiency.
PT. Orion Navigasi Laut supplies, installs, and maintains certified marine speed log systems for commercial vessels, offshore ships, and government fleets across Indonesia.
What is a Marine Speed Log?
A speed log is a navigation instrument that measures the speed of a vessel relative to the water or seabed.
It provides critical data for:
- Navigation accuracy
- Voyage planning
- Fuel efficiency optimization
- Integration with navigation systems
Speed log data is commonly used by ECDIS, autopilot, and integrated bridge systems.
Speed Log Features
Modern marine speed log systems offer:
- Real-time speed display
- Speed over ground (SOG) and speed through water (STW)
- High accuracy measurement
- Digital display and data output
- Integration with bridge systems
- Alarm and monitoring functions
Speed Log Installation & Integration
Orion provides complete installation services including:
- Sensor installation (hull-mounted)
- Signal processing unit setup
- Display unit installation
- Integration with ECDIS and autopilot
- Calibration and testing
- System commissioning
Our engineers ensure accurate system configuration and reliable performance.
Maintenance & Repair Services
Regular maintenance ensures system reliability and accuracy.
Our services include:
- Sensor inspection and cleaning
- Signal calibration
- System diagnostics
- Display unit repair
- Software updates
- Performance testing
Fast technical support available across Indonesia.
Why Choose Orion for Speed Log Systems?
Trusted marine navigation equipment supplier
Experienced marine electronics engineers
Compliance with international standards
Reliable after-sales support
FAQ – Marine Speed Log
What is the difference between speed over ground and speed through water?
Speed over ground (SOG) measures actual movement over the seabed, while speed through water (STW) measures speed relative to the surrounding water.
Is speed log mandatory on ships?
Speed log systems are required for many commercial vessels to support navigation and safety operations.
Can speed log integrate with ECDIS?
Yes. Speed data is integrated into ECDIS for route monitoring and navigation accuracy.
Request Speed Log Consultation
Looking for a reliable marine speed log supplier and installation partner in Indonesia?
Contact PT. Orion Navigasi Laut for consultation, quotation, and technical support.
