Electrode Disassembly And Cleaning; Electrode Storage - NDT James Instruments Chlorimeter C-CL-3000 Operator's Manual

Electrode Disassembly and Cleaning

Disassembly of the electrode is not normally required. Yet, if the
area between the electrode sleeve and the inner electrode tip has
become clogged with sample or impurity buildup, the interior
reference chamber should be cleaned out and flushed with distilled
water.
If a more detailed cleaning is required, the electrode can be
disassembled using the following steps:
1. Hold the electrode body above a disposable container and
push down on the top white cap. This will drain the electrode
reference chamber of filling solution from the bottom.
2. Completely unscrew the white cap (CCW), and slide it up
along the test cable.
3. Now firmly hold the outer sleeve of the electrode and push
down on the (threaded) cable end to remove the inner electrode
from the outer sleeve.
4. When possible, grab the electrode's cone-shaped tip, and
slowly pull out completely. (Note: Do not touch the inner wire, as
this may cause damage to it.) Rinse off all body parts of the
electrode with distilled water, and allow to air dry.
5. Reassemble electrode for storage or before using again.
(Refer to Figure 5)

Electrode Storage

For short periods, like 2 – 3 days, store the electrode (without the
Black Cap) with the tip submerged in a cup of distilled water. For
longer storage periods, it is necessary to thoroughly clean the
electrode to prevent any impurity buildup. (Follow procedure above)
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Maintenance