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AL-CARK® IS AN IN-LINE SENSOR THAT PROVIDES CONTINUOUS REAL-TIME SLURRY LIQUOR PHASE DENSITY USING REFRACTIVE INDEX.
RUGGED DESIGN
SAF2205 Wetted Parts
with a PSZ Ceramic Tip
SAF2205 Wetted Parts
with a Prism Wash System
Transmitter
Liquor Application Sensor
Slurry Application Sensor
APPLICATION
ENGINEERED FOR RED & WHITE SIDE ALUMINA PROCESSES
Can be used to monitor liquor-phase density in areas such as the Digestion Blow Off (DBO)/Last Flash Tank and precipitation feed to provide accurate and repeatable control point measurements.
Also suitable for measurements of pressure acid leach (PAL) blow off in Nickel Refining.
The
AL-CARK®
Advantage
Precise in-line real-time monitoring of Slurry Liquor-Phase Density
Drift-free measurement corresponding typically to within 0.5 g/l Soda
Install the sensor directly in the main process pipe (removing the cost & need for traditional recirculation lines)
Ideal for low flow velocities of 1.8m/sec
No Calibration required
Rugged probe designed specifically for the Alumina Industry
RELATED PRODUCT
In Bayers Process Applications where the A/C ratio or molar ratio varies significantly, we recommend using the ALCARK® in-line refractometer sensor in conjunction with a Conductivity Device: AL-DCIK® to assist in complete concentration control.
Brochure (Spanish)
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