Metrohm 899 Coulometer User Manual

Page 8

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Table of contents

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VI

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899 Coulometer

10.3.4

Printer ................................................................................... 95

10.4 Control parameters and polarization current .................. 95

10.5 Method examples for working with the Karl Fischer

oven ..................................................................................... 97

10.6 System initialization ........................................................... 98

10.7 Remote interface ................................................................ 99
10.7.1

Pin assignment of the remote interface .................................. 99

10.7.2

Status diagram of the remote interface ................................ 100

10.8 Remote control via an RS-232 connection ..................... 101
10.8.1

Commands and variables ..................................................... 102

10.9 Arithmetic algorithms in the 899 Coulometer ............... 103

11 Technical specifications

106

11.1 Measuring inputs .............................................................. 106
11.1.1

Indicator electrode .............................................................. 106

11.1.2

Temperature ........................................................................ 106

11.2 Generator connector ........................................................ 106
11.2.1

Generator electrode ............................................................ 106

11.3 Internal stirrer ................................................................... 107

11.4 Interfaces and connectors ............................................... 107

11.5 Power supply .................................................................... 107

11.6 Safety specifications ........................................................ 108

11.7 Electromagnetic compatibility (EMC) ............................. 108

11.8 Ambient temperature ...................................................... 109

11.9 Reference conditions ........................................................ 109

11.10 Dimensions ........................................................................ 109

12 Warranty (Guarantee)

110

13 Accessories

112

13.1 Scope of delivery .............................................................. 112
13.1.1

2.899.0010 ......................................................................... 112

13.1.2

2.899.0110 ......................................................................... 119

13.1.3

2.899.1010 ......................................................................... 125

13.1.4

2.899.1110 ......................................................................... 132

13.1.5

2.899.2110 ......................................................................... 139

13.1.6

2.899.3110 ......................................................................... 152

13.2 Optional accessories ........................................................ 164

Index

167

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