Metrohm 899 Coulometer - Manual (Page 5)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
Table of contents
899 Coulometer
￭￭￭￭￭￭￭￭ III
Table of contents
1 Introduction 1
1.1 Instrument description ......................................................... 1
1.1.1 Connectors .............................................................................. 1
1.1.2 Intended use ........................................................................... 2
1.2 About the documentation ................................................... 2
1.2.1 Symbols and conventions ........................................................ 2
1.3 Safety instructions ................................................................ 3
1.3.1 General notes on safety ........................................................... 3
1.3.2 Electrical safety ........................................................................ 3
1.3.3 Tubing and capillary connections ............................................. 4
1.3.4 Flammable solvents and chemicals ........................................... 5
1.3.5 Recycling and disposal ............................................................. 5
2 Overview of the instrument 6
2.1 Front ...................................................................................... 6
2.2 Rear ........................................................................................ 7
3 Installation 8
3.1 Setting up the instrument .................................................... 8
3.1.1 Packaging ................................................................................ 8
3.1.2 Checks .................................................................................... 8
3.1.3 Location .................................................................................. 8
3.2 Setting up the coulometer cell ............................................ 9
3.2.1 Inserting the coulometer cell .................................................... 9
3.2.2 Preparing the coulometer cell .................................................. 9
3.2.3 Mounting the addition and aspiration tube (utilization with Ti
Stand) ................................................................................... 13
3.2.4 Using the coulometer cell with a Karl Fischer oven ................. 14
3.2.5 Using the coulometer cell with a sample changer .................. 14
3.3 Connecting the coulometer to the power supply ............ 14
3.3.1 Connecting the power supply unit ......................................... 14
3.3.2 Connecting the Power Box .................................................... 15
3.4 Connecting sensors ............................................................ 17
3.4.1 Connecting a generator electrode .......................................... 17
3.4.2 Connecting an indicator electrode ......................................... 18
3.4.3 Connecting a temperature sensor .......................................... 20
3.5 Connecting an additional stirrer ....................................... 21
3.6 Connecting a balance ......................................................... 22
3.7 Connecting a keyboard, printer and other USB devi-
ces ........................................................................................ 24