Level Measurement in Grain Silos for Brewing and Distilling
Accurate and reliable level measurement for grain silos.
Monitoring grain silos with precise level measurement
The first ingredient to come into play in a brewery or distillery is grain (most commonly barley, but other grains such as rice or wheat may also be used). Prior to being processed the grains are delivered to the plant and stored in big silos to ensure continuous production process.
The silos where grain is stored can reach more than 15m (50 ft) in diameter and over 40m (132 ft) in height. Knowing the exact amount of raw material entering the malting process is the key to tracking and controlling production efficiency. Raw material delivery times can vary considerably; therefore it is essential to ensure the raw material is sufficient for the production plan.
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Product Solutions
Rosemount 3408 Wireless Level Transmitter is Coming Soon.
The Rosemount 3408 Non-Contacting Radar Level Transmitter features Smart Echo Supervision™ technology and is suitable for level measurement and overfill prevention. Optional wireless technology enables the automation of previously inaccessible locations while eliminating wiring costs. Smart diagnostics enable proactive maintenance, and optional Bluetooth® available for wired communication ensures easy configuration. Manual or automatic verification at scheduled intervals can be conducted at any time without process interruptions. Perform proof-testing remotely and in-situ with onboard functionality. NAMUR type tested and third party certified to IEC61508 for use in safety critical applications.
The Rosemount 3408 Non-Contacting Radar Level Transmitter features Smart Echo Supervision™ technology and is suitable for level measurement and overfill prevention. Optional wireless technology enables the automation of previously inaccessible locations while eliminating wiring costs. Smart diagnostics enable proactive maintenance, and optional Bluetooth® available for wired communication ensures easy configuration. Manual or automatic verification at scheduled intervals can be conducted at any time without process interruptions. Perform proof-testing remotely and in-situ with onboard functionality. NAMUR type tested and third party certified to IEC61508 for use in safety critical applications.
- With Smart Echo Supervision™ technology, Rosemount Non-Contacting Radars automatically track all echoes, including those from obstructions in the vessel, and distinguish them from the real product surface echo. This ensures the true product level is reliably and accurately reported.
- Lens antenna available for very small process fittings (3/4") and with optional bracket mount
- All PTFE wetted parts allow for use in harsh conditions, such as corrosive medias
Accuracy
Standard: ± 0.08 in. (± 2 mm)
Ultra accuracy: ± 0.04 in. (± 1mm)
Standard (WirelessHART®) (±3mm)
Ultra accuracy: ± 0.04 in. (± 1mm)
Standard (WirelessHART®) (±3mm)
Measurement Range
98 ft. (30 m)
Operating Pressure
-15 to 363 psig (-1 to 25 bar)
The Rosemount 2501 Solids Level Switch withstands heavy loads and extreme temperatures, and is suitable for full, demand or empty detection for all bulk media in all types of vessel. It is a simple, robust and reliable technology that is insensitive to dust, electrical charge, adhesion, extreme temperature and pressure. It is simple to install and can be mounted in a vertical, horizontal or oblique position.
- Robust paddle design able to withstand heavy loads and extreme temperatures
- Mechanically stable shaft bearing design
- Unaffected by dust, electrostatic charging and caking
Operating Pressure
145 psi (10 bar)
Operating Temperature
-40 to 2012°F (-40 to 1100 °C)
Certifications/Approvals
CE, ATEX, IECEx, FM, CSA
