The Rosemount 5900S Radar Level Gauge delivers ±0.5 mm (0.020 in.) instrument accuracy, reducing level measurement uncertainty to a minimum. It enhances your storage operation by providing certified custody transfer accuracy, better inventory management and reliable loss control data.
The Rosemount 5900S is normally combined with high precision multi-spot temperature sensors for highest accuracy API standard net volume calculations.
The Rosemount 5900S takes overfill safety to a higher level with an innovative 2-in-1 feature which includes two radar gauges in one housing for independent level and overfill measurement. It is SIL 2 and SIL 3 certified according to IEC 61508 and enables API 2350 compliant solutions.
- Accuracy
- ± 0.5 mm (± 0.020 in.).
- Stability
- Typically < ± 0.5 mm (0.020 in.) in -40 to +70 °C (-40 to +158 °F).
- Update Rate
- New measurement every 0.3 second.
- Communication Protocol
- Foundation Fieldbus for connection to Rosemount 2410 with self-configuring Tankbus or any Foundation Fieldbus host system.
A Rosemount 5900 level gauge in combination with a 2410 Tank Hub enables wireless communication and emulation of gauges from other manufacturers.
- Custody Transfer Approval
- OIML R85:2008, and national certifications such as PTB, NMi etc.
- Safety
- • SIL 2 and SIL 3 certified.
• TÜV tested and WHG approved for overfill prevention.
- Metrology Sealing
- Yes.
- Emulation Capability
- Possible to integrate with legacy tank gauging systems.
Supports emulation of other vendors’ communication protocols: E.g. Enraf, L&J Tankway, Varec Mark/Space, Whessoe, GPE, Sakura and Tokyo Keiso.
- Power Supply
- • FISCO: 9.0 – 17.5 VDC polarity insensitive (for example from 2410 Tank Hub).
• Entity: 9.0 – 30.0 VDC polarity insensitive.
- Ambient Temperature
- -40 to +70 °C (-40 to +158 °F). Minimum start-up temperature is -50 °C (-58 °F).
- Antenna Type
- Parabolic antenna, still-pipe array antenna, horn antenna, LPG/LNG antenna.