Metrohm 855 Robotic Titrosampler - Manual (Page 6)

Table of contents ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
IV ￭￭￭￭￭￭￭￭ 855 Robotic Titrosampler
3.10 Equipping the titration head ............................................. 25
3.11 Connecting the tower stirrer ............................................. 27
3.12 Connecting external pumps ............................................... 28
3.13 Connecting MSB devices ................................................... 29
3.13.1
Connecting dosing devices .................................................... 30
3.13.2 Connecting a stirrer or titration stand .................................... 31
3.13.3 Connecting a remote box ...................................................... 32
3.14 Connecting USB devices ..................................................... 33
3.14.1
Connecting a barcode reader ................................................. 33
3.15 Mounting the base plate ................................................... 34
3.16 Mounting the drip pan ....................................................... 35
3.17 Attaching the sample rack ................................................. 36
3.18 Mounting the safety shield ................................................ 37
4 Handling and maintenance 39
4.1 General ................................................................................ 39
4.2 Care ...................................................................................... 39
4.3 Quality Management and validation with Metrohm ....... 39
5 Troubleshooting 40
5.1 Sample Processor ............................................................... 40
5.2 Robotic arm ......................................................................... 40
5.3 Pump .................................................................................... 41
6 Appendix 42
6.1 Beaker sensor ..................................................................... 42
6.2 Rinsing nozzles ................................................................... 42
6.3 Remote interface ................................................................ 43
6.3.1 Pin assignment of the remote interface .................................. 44
6.4 Stirring rate ......................................................................... 45
6.5 Robotic arms ....................................................................... 46
6.5.1 Robotic arms for titration ....................................................... 46
6.5.2 Robotic arms for sample preparation ..................................... 48
6.5.3 Robotic arms for special applications ..................................... 49
7 Technical specifications 50
7.1 Measuring interface ........................................................... 50
7.1.1 Potentiometry ........................................................................ 50
7.1.2 Polarizer ................................................................................ 50
7.1.3 Temperature .......................................................................... 51