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Dosing And Titration With Externally Connected Piston Burettes And Titrators; Requirements; Dose With External Piston Burettes/Titrators - Xylem SI Analytics TitroLine 7800 Gebrauchsanleitung

Titrator
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244
5
Dosing and titration with externally connected piston burettes and
titrators
5.1

Requirements

From software version 1_18_809_236 onwards, it is possible to carry out pre-dosing and titration with externally
connected titrators and piston burettes on the TitroLine
The following devices can be connected to the titrator with the connection cable TZ 3094:
®
TITRONIC
300 and TitroLine
®
TITRONIC
500, TitroLine
For the connected devices you can set the addresses from 0 to 15:
The device addresses are set in advance and the device is switched off and on once
It is important that different addresses are set for more than one connected device
In one method, pre-dosing can be performed with one or two connected devices:
 A titration (with pre-titration) can then be carried out with another device.
 Therefore, in one method up to three devices can be controlled externally.
The electrodes can only be connected to the central titrator.
5.2

Dose with external piston burettes/titrators

In this case, a connected T 300, iodine solution (20 ml volume) should be added and after a waiting period of 60
seconds, the titration with sodium thiosulfate should be performed on EQ with the TitoLine
Fig. 213
Select <EDIT> (Fig. 213) and then confirm «Edit method» with <ENTER/OK> (Fig. 214)
Fig. 214
®
7000, 7750 and 7800 titrators.
®
5000 from version 2_18_619_25
®
6000, 7000, 7750 and 7800 (all versions)
®
7800 titrator:

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