6 electrodes, 7 methods – Metrohm TitrIC 7 User Manual

Page 12

Application Bulletin 321 e
Installation Instructions of TitrIC 7
Page 12/16

6.2.6 Electrodes

pH electrode: Under

Configuration/Sensors

click on

Edit/New/pH electrode

and enter under

Sensor

name Aquatrode Plus

, type in the desired sensor information (e.g. serial number) 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

6.2.7 Methods

The following six methods are provided for tiamo

TitrIC 7 - preparation of titration equipment:

This method is used for preparing all titration instruments,

i.e., rinsing the tubing connections of the Dosing Units with reagents or deionized water and
rinsing the external cell. Start this method only from tiamo

– not from TitrIC!

TitrIC 7 - complete run:

With this method all available parameters are measured and the IC

measurement is initiated.

TitrIC 7 - IC calibration - anion & cation:

This method is used for calibrating the IC measurements

with standard solutions without having to carry out the titration part of a typical TitrIC
measurement; this means that a lot of solution can be saved.

TitrIC 7 – semi automated pH calibration:

With this method the pH electrode is calibrated

automatically; the buffer solutions are flushed into the titration vessel. Start this method only
from tiamo

– not from TitrIC!

TitrIC 7 – manual pH calibration:

Here the Aquatrode is taken out of the titration vessel and placed

into the buffer solutions. Start this method only from tiamo

TitrIC 7 - titer determination:

This method is used for the titer determination. Start this method only

from tiamo

TitrIC Calibrate 856 conductivity module

This method is used for calibration of the conductivity

module. Start this method only from tiamo

Import: Click on

Method

at the left, then select under

File / Method manager… / Edit / Import…

in the

following directory on the CD you will find all methods:

\Methods\Titration

Note!
Alterations of these methods should only be carried out by a person at the administrator level
and who is thoroughly familiar with it. Never forget that in TitrIC this new method must be
selected in the sample table under

Methods Tiam