Gonotec OSMOMAT 050, Руководство пользователя

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Seite 4 von 51 Handbuch OSMOMAT 050
Version 1.1 (2011-10-12)
Table of contents
1 Introduction ....................................................................6
2 Overview of the OSMOMAT 050 .................................10
3 Setup and Initial Operation .........................................13
4 Preparing the Measuring cell for Measurement .......15
4.4.1 Selecting suitable membranes ............................................................................................. 18
4.4.2 Conditioning the membrane ................................................................................................. 19
4.6.1 Initial Startup with Dry Measuring cell .................................................................................. 21
4.6.2 Removing the Membrane When the Measuring cell is Filled ............................................... 21
5 Calibrating the OSMOMAT 050 ...................................26
6 Measuring the Colloid Osmotic Pressure .................28
1.1 Applications of the OSMOMAT 050 ....................................................................................... 6
1.2 Application Restrictions of the OSMOMAT 050 ..................................................................... 7
1.3 Measurement Method of the OSMOMAT 050 ....................................................................... 7
1.4 Reproducibility of the OSMOMAT 050 ................................................................................... 8
1.5 Unpacking the OSMOMAT 050 Colloid Osmometer ............................................................. 9
1.6 Packaging Contents ............................................................................................................... 9
2.1 Overview of Display and Connectors ................................................................................... 10
2.2 Power Supply ....................................................................................................................... 12
2.3 Dimensions and Weight ....................................................................................................... 12
2.4 Safety and Handling Information .......................................................................................... 12
2.5 Known Risks Associated with the Use of the OSMOMAT 050 ............................................ 12
4.1 Making the Tube Connections during Initial Startup ............................................................ 15
4.2 Ringer's Solution as Solvent ................................................................................................ 17
4.3 Filling the Supply and Waste Bottles ................................................................................... 18
4.4 Preparing the Semipermeable Membrane ........................................................................... 18
4.5 Preparing the Filter Paper and Degassing the Solvent ........................................................ 20
4.6 Opening the Measuring cell ................................................................................................. 21
4.7 Cleaning and Filling the Lower Half of the Measuring cell ................................................... 21
4.8 Screwing Together the Measuring cell................................................................................. 23
5.1 Calibration Using the Hydrostatic Pressure Difference ........................................................ 26
6.1 Prerequisites for Measurement ............................................................................................ 28
6.2 Sample Material ................................................................................................................... 29
6.3 Display of the OSMOMAT 050 ............................................................................................. 29
6.4 Performing the Measurement .............................................................................................. 30
6.5 Recording and Storing the Second Measurement Value ..................................................... 32