Rosemount™ 5900C Radar Level Gauge

The Rosemount 5900C Radar Level Gauge provides ± 1mm (0.04 in.) instrument accuracy. It is normally combined with high precision multiple spot temperature sensors for net volume calculations. It is SIL 2 certified according to IEC 61508. Accuracy: ± 1mm (0.04 in.), ± 2mm (0.08 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. Safety: • SIL 2 certified.• TÜV tested and WHG approved for overfill prevention. Emulation Capability: Possible to integrate with legacy tank gauging systems. 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, cone antenna, LPG/LNG antenna, 1- and 2-in. still-pipe antennas.