9032X
16
2.4.4
PROBE INSTALLATION PROCEDURES
1.
Remove the protectors from the tip of each electrode
2.
Connect electrodes to wires from Pre Amplifier. Be sure to match the correct
wires to the correct probe. Wires are marked “M” for measuring and “R” for
Reference.
3.
Use fingers to rotate the probe positioning clamp counterclockwise to loosen.
Carefully insert the electrode through the clamp and into the flowcell.
Electrodes may have to be inserted at an angle.
4.
For reference electrode - insert the electrode so that the tip of the electrode is
5mm into the sample. Correct placement within the flow cell is important. Refer
to figure below.
5.
For measuring electrode – insert the electrode so that the tip is just off the
bottom of the flowcell. Refer to figure below.
Figure 8.
Proper installation of the
electrodes in the flowcell.
Tip of measuring
electrode
positioned just off
bottom of flowcell
Tip of reference
electrode
positioned 5mm
into sample
