Flow Measurement Between Lithium Brine Extraction Pools
Optimize Measurement Availability Utilizing Emerson's Broad Technology Portfolio
Accurate Flow Measurement Optimizes Raw Material Input to the Plant
In lithium brine extraction and evaporations processes, the high abrasive solids content and the use of caustic reagents make for a difficult and noisy application. The Rosemount™ Magnetic Flow Meter is equipped with the high process noise diagnostic and paired with a non-contacting radar and temperature transmitter. These instruments are on a Wireless HART® network which provides a solution that optimizes measurement availability and guarantees the right amount of raw material enters the plant.
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Product Solutions
Rosemount 8705 Flanged Magnetic Flow Meter Sensors provide long-lasting, reliable performance in even the most challenging applications. An all-welded construction provides a hermetic seal that protects against moisture and other contaminants. The sealed housing ensures maximum sensor reliability by protecting all internal components and wiring from even the most aggressive environments. A removable and replaceable terminal block enables easy repair in the field without the need to replace the entire meter.
- For maximum protection, a fully welded sensor housing provides a hermetic seal
- Avoid process shutdown with a removable and replaceable terminal block that enables repairs in the field
- Capture any potential process fluid leakage with optional secondary containment compartments to surround electrodes
Accuracy
Up to 0.15% of volumetric flow rate accuracy over 13:1 flow turndowns, 0.25% over 40:1 flow turndown
Line Sizes
½-36 inch (15-900 mm)
Liner Materials
PTFE, ETFE, PFA, Polyurethane, Neoprene, Linatex Natural Rubber
With best-in-class performance, Rosemount 8732E Field Mount Magnetic Flow Meter Transmitters provide highly accurate and stable measurements in even the most critical applications. A dual-compartment transmitter housing provides isolation from the external environment, keeping the electronics free from moisture and other contaminants. Additionally, the advanced diagnostics and intuitive through-the-glass Local Operator Interface provide unparalleled process insight and management capabilities. The transmitter can be either integrally or remotely mounted for easy installation, maintenance and verification.
- Continually monitor meter health and performance without stopping the process with Smart Meter Verification
- Prevent moisture ingress with dual-compartment transmitter housing
- Improve process management with advanced Digital Signal Processing
Sensor compatibility
Compatible with Rosemount 8705, 8711, and 8721sensors. Compatible with AC and DC powered sensors ofother manufacturers.
Transmitter coil drive current
500mA
Flow rate range
Capable of processing signals from fluids that are travelingbetween 0.04 and 39 ft/s (0.01 to 12 m/s) for both forwardand reverse flow in all sensor sizes. Full scale continuouslyadjustable between –39 and 39 ft/s (–12 to 12 m/s).
Intuitive Local Operator Interface with dedicated keys enhance ease of use and enables instant access to all diagnostic information. Ideal for hazardous environments or difficult-to-reach locations.
- Intuitive Local Operator Interface with dedicated keys for ease of use
- Maximize uptime with Smart Meter Verification which monitors meter health and performance without stopping the process
- Optimize control in noisy applications with High Process Noise diagnostic and Selectable Coil Drive Frequency options
Accuracy
Up to ±0.15% of volumetric flow rate accuracy over 13:1 flow turndowns, ±0.25% over 40:1 flow turndown.
Diagnostic
In Situ Meter Verification, Grounding & Wiring Fault Detection, High Process Noise Detection, Tunable Empty Pipe Detection, Transmitter Fault Detection, Sensor Fault Detection
Compatibility
All Rosemount manufactured Sensors: 8705, 8711, 8721, 8707
Universal capabilities allow E-Series transmitters to be compatible with AC and DC powered sensors from other manufacturers.
Universal capabilities allow E-Series transmitters to be compatible with AC and DC powered sensors from other manufacturers.
