Level Measurement in Potassium Chloride Rock Silos for Potash Production
Accurately measure potassium chloride raw material levels in storage silos to ensure supply to the production process.
Continuous Material Monitoring with Non-Contacting Radar Technology
Potassium Chloride (Potash) is a salt found naturally and abundantly in old sea-beds. Salt rock is received and stored in big silos while waiting to move into the production process. It is difficult to assess the true inventory of salt rock remaining in silos due to irregular shapes and dusty material. Operators must continuous monitor how much material is on-hand to ensure salt supply to the brine making process, which is essential for the production of potash.
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Product Solutions
The Rosemount™ 5408 Non-Contacting Radar Level Transmitter uses enhanced technology and Human Centered Design to deliver accurate, reliable measurements on both liquid and solid materials. Using two-wire FMCW technology the Rosemount 5408 deploys a continuous echo to maximize radar signal strength and produce a more robust and reliable measurement. Delivering ease-of-use at every touch point, the Rosemount 5408 uses an intuitive software interface to guide the operator through installation, commissioning, proof-testing and maintenance. Powerful onboard diagnostics suite proactively monitors transmitter health and alerts if there is an issue. Safety certified to IEC 61508 for SIL 2 applications, the Rosemount 5408:SIS reduces cost of risk, increases efficiency and protects people and the environment.
- Low 12V dc lift-off voltage
- Immune to intermittent power loss
- Unique PTFE seal design eliminates the need for o-rings
Accuracy
Standard: ± 0.08 in. (± 2 mm)
Ultra accuracy: ± 0.04in. (± 1mm)
Ultra accuracy: ± 0.04in. (± 1mm)
Measurement Range
492 ft (150m), 82 ft (25 m) for Rosemount 5408:SIS in Safety mode
Operating Pressure
-15 to 1450 psi (-1 to 100 bar)
