Inserting and equipping the titration head
■■■■■■■■■■■■■■■■■■■■■■
42
■■■■■■■■
Equipping the titration head for Karl Fischer titration
Figure 24
Positions of the components in the KF titration head
1
Buret tip for titrant
Preinstalled dosing tip with antidiffusion
valve
2
Dosing tip for reagent (Solvent)
Preinstalled dosing tip with antidiffusion
valve
3
Stopper or aspiration tip
4
Double Pt wire electrode
Double Pt wire electrode, for KF sample
changers incl. electrode cable (6.0340.000)
5
Screw nipples (4 pieces)
Screw nipple (6.2730.030)
6
Titration head for KF titration
(6.01403.020)
Equipping the titration head for KF titration
Prerequisites:
■
The sample robot is switched off.
■
The required titration head is mounted.
1 Inserting the stopper or aspiration tip
Insert the stopper
into the screw nipple at the back (close to
the Pick&Place module tower).