Metrohm 726 Titroprocessor - Manual (Page 27)

22. . Installation Installation
726 Titroprocessor, Instructions for use 21 21
2.6 Connections
2.6.1 System components and peripheral devices
685
717 717
700 685
729
700 685 700 685
726
Dosinos /
Dosimats
685 685 700 700 700
717 Sample changer
700 Dosinos 685 Dosimats
729
729 Dosimat
interfac
e
729 Dosimat
interfac
e
PC / LIMS
bar-code reader printer
external
devices
balance
external
devices external
devices
sensors
External bus
The 726 Titroprocessor can be extended to provide an automated and
comprehensive analytical system.
Metrohm cables should always be used to connect Metrohm instruments
and accessories, as only these guarantee interference-free data transmis-
sion. For instruments from other manufacturers please observe the manu-
facturer's recommendations.
The Titroprocessor offers the following connections:
• 4 dosing devices, further (up to 8) dosing devices can be connected via
the 'External bus' (see below).
• 2 measuring groups (models 2.726.0010 and 2.726.0020 have only 1
measuring group) each with measuring inputs for 2 indicator electrodes
(or combined measuring electrodes), 1 reference electrode, 1 polariz-
able electrode (voltammetry/amperometry, KF titrations), 1 Pt100/Pt1000
temperature sensor connection, 1 stirrer connection
• 1 'External bus' connection for up to two 717 Sample changers and/or
up to 8 dosing devices, to be connected via Dosimat interfaces 729 (4
dosing devices per interface)
• 2 serial RS 232 connections (25-pole) for balance, printer or personal
computer (LIMS, automatic data storage or remote control of the 726 Ti-
troprocessor)