The Kongsberg GL-90 Tank Level Gauging System is a radar-based cargo tank level gauging system originally developed by Autronica (now part of Kongsberg Maritime) for oil, chemical, and product tankers. It provides continuous and highly accurate measurement of cargo tank levels, ullage, temperature, and pressure, enabling safe cargo handling and efficient vessel operations.
Key Features
- High-accuracy FMCW radar technology for continuous tank level measurement.
- Simultaneous monitoring of cargo level, ullage, pressure, and temperature.
- Suitable for oil, chemical, product, ballast, and service tanks.
- Non-contact measurement minimizes maintenance requirements.
- Modular architecture for easy expansion and maintenance.
- Integrated alarm handling, cargo monitoring, and historical data logging.
- Designed for reliable operation in hazardous marine environments.
Typical Applications
- Oil tankers
- Chemical tankers
- Product tankers
- Cargo tank monitoring systems
- Ballast and service tank level monitoring
- Cargo Control Rooms (CCR)
- Marine cargo management and automation systems




