Sample Description - SI Analytics TITRONIC 500 Mode D'emploi

The dosing speed can be set as a function of the interchangeable unit in terms of ml/min from 0.1 to 100 ml/min.
Interchangeable unit
The filling speed can be set in terms of seconds from 20 to 999. The standard setting of this value is 30 seconds.
For diluted aqueous solutions the filling speed can be six to 20 seconds. For non-aqueous solutions the filling
speed should be set to the 30 seconds. In the case of highly viscous solutions such as concentrated sulphuric
acid the filling speed should be further reduced down to 40 - 60 seconds.
Depending on the method type, the (maximum) the living volume or titration volume can be set to 999.999 or
even 9999.999.
4.5.4

Sample description

In the manual titration and in the preparation of solutions it is possible to input a sample description. The possible
input includes manual, automatic or no sample description at all.
Fig. 67
For a sample description of the 'manual', a prompt for the sample description will always be displayed at the start
of the method (Cp. also chapter 3.6, Main menu). For an 'automatic' sample description there will be selected a
master description (in the current case this is water, cp. Fig. 68), which will then automatically be numbered
starting on 01.
Fig. 68
After a new power-up, numbering will resume with 01.
Chapter 4 Method Parameters
Max. dosing speed [ml/min]
WA 05
WA 10
WA 20
WA 50
10
20
40
100
93