KROHNE OPTIMASS Sensors Concentration Measurement EN User Manual
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CONTENTS
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www.krohne.com
01/2014 - 4000733002 - AD OPTIMASS Concentration R04
OPTIMASS
1 Introduction
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1.1 About concentration measurement ................................................................................. 3
2 Concentration set up
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2.1 Introduction ...................................................................................................................... 4
2.2 Turning on concentration measurement ......................................................................... 4
2.2.1 Seven digit passwords ............................................................................................................ 4
2.3 Concentration menu......................................................................................................... 4
2.4 Concentration modes ....................................................................................................... 5
2.5 Concentration offset......................................................................................................... 6
3 Concentration measurement
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3.1 General concentration measurement.............................................................................. 7
3.2 Formulae .......................................................................................................................... 7
3.2.1 °Brix ........................................................................................................................................ 7
3.2.2 °Brix accuracy......................................................................................................................... 7
3.2.3 °Plato....................................................................................................................................... 8
3.2.4 °Baumé ................................................................................................................................... 8
3.2.5 Sodium Hydroxide (NaOH) ...................................................................................................... 9
3.2.6 API ........................................................................................................................................... 9
3.2.7 Alcohol................................................................................................................................... 10
3.2.8 Concentration by mass ......................................................................................................... 10
3.2.9 Product A and Product B ...................................................................................................... 10
3.2.10 Concentration flow.............................................................................................................. 11
3.3 Suspensions.................................................................................................................... 11
3.4 Emulsions ....................................................................................................................... 13
3.5 Solutions ......................................................................................................................... 13
3.6 Generating concentration coefficients........................................................................... 13
4 Practical considerations
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4.1 Accuracy of concentration estimation ........................................................................... 14
5 Notes
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