Metrohm TitrIC pro I - Manual (Page 9)

Application Bulletin 353
Installation Instructions of TitrIC pro I
Page 9 of 14
HCl
Port Length Diameter
Dosing Port
Prep/Empty Dosing Port 1 - -
Dosing Port 1 Port 1 40 cm 2.0 mm
Dosing Port 2 Port 3 0 cm 0.0 mm
Fill Port Port 2 25 cm 2.0 mm
Special Port Port 4 0 cm 0.0 mm
EDTA
Port Length Diameter
Dosing Port
Prep/Empty Dosing Port 1 - -
Dosing Port 1 Port 1 60 cm 2.0 mm
Dosing Port 2 Port 3 0 cm 0.0 mm
Fill Port Port 2 25 cm 2.0 mm
Special Port Port 4 0 cm 0.0 mm
TRIS/acetyacetone
Port Length Diameter
Dosing Port
Prep/Empty Dosing Port 1 - -
Dosing Port 1 Port 1 60 cm 2.0 mm
Dosing Port 2 Port 3 0 cm 0.0 mm
Fill Port Port 2 25 cm 2.0 mm
Special Port Port 4 0 cm 0.0 mm
Fig.: Configuration table of the Dosing Units
6.6 Electrodes
 pH electrode: Under ‘ Configuration/Sensors’ click on
‘iAquatrode Plus’, check the information and click on
.
 Ca ISE electrode: Under ‘ Configuration/Sensors’ click
on ‘ Edit/New/ISE electrode and enter under ‘ Sensor
name’ Ca-ISE , type in the desired sensor information
and click on .
 Conductivity sensor: Under ‘ Configuration/Sensors’ click
on ‘ Edit/New/other sensor’ and enter under ‘ Sensor
name’ Conductivity sensor type in the desired sensor
information and click on .
6.7 Methods
The following methods (.mmet files) are provided for
tiamo
TM :
 TitrIC pro I: This method is the standard method used. It
does the complete titration analysis and sends the
results to MagIC Net. It is used in combination with
TitrIC pro I method in MagIC Net.
In tiamo it is typically used as a single determination in
the autorepeat mode. In other words, it is always ready
to do a titration as soon MagIC requires it. To set it into
autorepeat go to the Run window, right-mouse-click and
select ‘
Properties Run window’ . Under Process select
‘ Autorepeat determination’ . Close the window with .
 TitrIC pro I_pH calibration manual: Here the iAquatrode
is taken out of the titration vessel and placed into the
buffer solutions. Start this method only from tiamo
TM !
 TitrIC pro I_titer determination of HCl: This method is
used for the titer determination. It has to be used in
combination with the MagIC Net method
TitrIC pro I_titer
determination of HCl .
 TitrIC pro I_titer determination of EDTA: This method is
used for the titer determination. It has to be used in
combination with the MagIC Net method
TitrIC pro I_titer
determination of EDTA .
 TitrIC pro I_conductivity calibration: This method is used
for calibration of the conductivity sensor. It has to be
used in combination with the MagIC Net method
TitrIC
pro I_calibration conductivity .
Import: Click on Method at the left, then select under File /
Method manager… / Edit / Import… Import the methods
related to TitrIC pro I also from the MagIC Net CD. You will
find the methods in the folder example/TitrIC of the CD.
Note!
Alterations of these methods should only be carried out by a
person at the administrator level and who is thoroughly
familiar with tiamo
TM .
 Shut down tiamo TM
6.8 Setup of RS232 communication between MagIC Net
and tiamo TM
The communication, e.g. result transfer between MagIC Net
and tiamo
TM is done via RS232. MagIC Net is the master in
this setup. To establish the communication follow the steps
below:
Make sure MagIC Net and tiamo TM software are closed. If
the PC has two built-in RS232 ports you can connect the
RS232 cable (6.2134.040) directly between the two ports. If
the PC does not have the built-in RS232 ports please
connect two USB/RS232 Converters (6.2148.050) to two
USB ports. You can e.g. use the USB hubs of the IC