Oil Storage Tank Level Measurement Rosemount 5900S Radar Level Gauge Water Tank Price

The Rosemount 5900S is a non-contact FMCW radar gauge built for custody transfer and high-accuracy tank gauging. It delivers ±0.5 mm accuracy and is certified to international metrology standards. The narrow beam and robust design make it ideal for tanks with internal structures or where safety redundancy is required.

• ±0.5 mm custody transfer accuracy
• Narrow radar beam – ignores tank internals
• 2-in-1 / 2-in-2 redundancy options
• SIL 2/3 certified for overfill prevention
• Integrated temperature/pressure options
• No moving parts – virtually no maintenance

• Measuring Principle: FMCW radar
• Accuracy: ±0.5 mm
• Measuring Range: Up to 70 m
• Frequency: 10 GHz or 26 GHz
• Process Temperature: -40 °C to +200 °C
• Process Pressure: Vacuum to 50 bar
• Output: 4–20 mA HART, WirelessHART, Modbus
• Antenna: Horn, parabolic, still-pipe array
• Approvals: OIML R85, API MPMS Ch. 3.1B, SIL 2/3

• Custody transfer in tank farms
• Overfill prevention (API 2350)
• Inventory control in refineries
• Bulk storage of liquids

• Rosemount 5900S with still-pipe array
• Rosemount 5900C legacy model
• Rosemount Tank Radar series