Download Auto Density Measurement System - Ray

Density Gradient Column
CONTENTS
User Manual.......................................................................................................4
Description of the Apparatus ...........................................................................4
Lifting & Installation..........................................................................................4
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Power Up..................................................................................................5
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Thermal Printer.........................................................................................5
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Setting the Temperature...........................................................................5
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Cooling Coil ..............................................................................................5
Filling Equipment ..............................................................................................5
Filling the Gradient Column .............................................................................6
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Mixing Liquids...........................................................................................6
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Filling the Column.....................................................................................6
Column Clearing Device ...................................................................................7
Using the Columns Automatic Measuring System ........................................8
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Column Calibration ....................................................................................8
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Sample Density Readings .........................................................................9
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Check a Calibrated Column.......................................................................9
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Errors due to Air ......................................................................................10
Use and Care of Density Floats .....................................................................10
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Correction Factor.....................................................................................10
Care of the Density Column ...........................................................................11
Solutions and Densities .................................................................................12
Densities of Aqueous Organic Solutions Table ...........................................13
Diagrams .........................................................................................................14
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Wiring Diagram 240 Volts ........................................................................14
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