Radar Level Gauge · Cargo Level & Temperature Gauging
The Emerson Rosemount 5900S is a radar level gauge used for tank gauging on cargo tanks. It measures liquid level without contact by radar waves from an antenna mounted on the tank roof or in a stillpipe, and the signal is converted into a level reading for the cargo control room. Used in custody-transfer and inventory applications, it supplies the primary level information for loading, discharge and tank-overfill monitoring, and it is installed in the hazardous area of the cargo tank.
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What our service work and the manufacturer documentation say about keeping this model running.
Inspect process connections, seals, valves, actuators, pumps, sensors, piping and supports applicable to the listed cargo equipment. Maintain material compatibility with the actual cargo and clean deposits before they restrict movement or measurement. Trend pressure, temperature, level, flow or operating response against established normal conditions. Function-test remote controls, alarms, shutdowns and emergency stops before cargo operations. Inspect hazardous-area electrical and bonding arrangements for integrity. Refer to the manufacturer documentation for the exact figure for cargo compatibility, calibration, operating limits and wear criteria.
Keep cargo-compatible seals and gaskets, valve service kits, sensors, cable glands, pump or actuator parts and manufacturer-recommended process components. Replacement materials must match the certified cargo service and hazardous-area approval.
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