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CA-200
3-3. Titration cell
No
.
1
Speed adjustment knob
2
Stirrer bar 35L
3
Sample injection port
4
Generator solution cell
Detection electrode
5
(BNC)
Sealing plug long
6
φ12/12L
Drying tube plug
φ10/12L
7
(with ventilation)
8
Drying tube (Large)
Sealing plug for
9
cathode solution cell
Cathode solution cell
10
(BNC)
Stirrer number
11
7
8
9
3
10
4
1
Illustration 3-3. Titration cell
Names
For adjusting stirrer bar rotation speed
Usually set it to "2 to 3". By setting it to "0", a stirrer
bar stops.
For stirring evenly anode solution (generator
solution), samples, and iodine
For injecting liquid sample from here with a syringe
For Karl Fischer reaction
For potential detection
Open a sealing plug and inject powdery and solid
samples. Moisture can be prevented from pouring into
a generator solution cell.
With a gap to discharge gas at much sample injection,
For preventing moisture from pouring into a generator
solution cell
For preventing moisture from pouring into a cathode
solution cell
For iodine generation from anode platinum mesh
Attach a stirrer number sticker.
Table 3-3. Titration cell
Section 3: Names and Functions of Model CA-200
11
CH.1
Functions
3-3
6
5
2
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