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Metrohm 904 Titrando User Manual

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Table of contents

904 Titrando

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III

Table of contents

1 Introduction

1

1.1

The Titrando system ............................................................. 1

1.2

Instrument description ......................................................... 2

1.3

Titration modes – Measuring modes – Dosing com-
mands
....................................................................................
3

1.4

About the documentation ................................................... 5

1.4.1

Symbols and conventions ........................................................ 5

1.5

Safety instructions ................................................................ 6

1.5.1

General notes on safety ........................................................... 6

1.5.2

Electrical safety ........................................................................ 6

1.5.3

Working with liquids ................................................................ 7

1.5.4

Flammable solvents and chemicals ........................................... 7

1.5.5

Recycling and disposal ............................................................. 7

2 Overview of the instrument

8

3 Installation

10

3.1

Setting up the instrument .................................................. 10

3.1.1

Packaging .............................................................................. 10

3.1.2

Checks .................................................................................. 10

3.1.3

Location ................................................................................ 10

3.2

Connecting a controller ..................................................... 10

3.2.1

Operation .............................................................................. 10

3.3

Connecting MSB devices .................................................... 14

3.3.1

Connecting a dosing device ................................................... 15

3.3.2

Connecting a stirrer or titration stand .................................... 16

3.3.3

Connecting a Remote Box ..................................................... 17

3.4

Connecting USB devices ..................................................... 18

3.4.1

General ................................................................................. 18

3.4.2

Connecting a USB hub ........................................................... 19

3.4.3

Connecting a printer .............................................................. 19

3.4.4

Connecting a balance ............................................................ 20

3.4.5

Connecting a PC keyboard (only for operation with Touch
Control) .................................................................................
21

3.4.6

Connecting a barcode reader ................................................. 22

3.5

Connecting sensors ............................................................ 23

3.5.1

Connecting a pH, metal or ion-selective electrode .................. 23

3.5.2

Connecting a reference electrode .......................................... 24

3.5.3

Connecting a polarizable electrode ........................................ 24

3.5.4

Connecting a temperature sensor or an electrode with inte-
grated temperature sensor ....................................................
25