8. Troubleshooting
MKC-710 101
For reproducibility of measurement results, moisture content and sample size
relations in below chart is important.
50 ~ 100 %
10 ~ 50 %
1 ~ 10 %
0.1 ~ 1 %
0.01 ~ 0.1 %
0.001 ~ 0.01 %
0.0001 ~0.001 %
10 mg
10 ~ 20 mg
10 ~ 50 mg
10 ~ 100 mg
100mg ~ 1.0 g
1 ~ 10 g
10 ~ 20 g
Glass contact area jammed 8-6.
If grease on the glass contact areas becomes hard and the respective parts are difficult
to separate, take the following steps;
1) Discharge anolyte and catholyte.
2) When using a glass port plug, warm it up with a hair dryer or something similar
to soften KF grease before removing. When using a PTFE port plug, remove it
after cooling the titration flask in a freezer for about five (5) minutes.
Do not try and open solidified jointed parts by force.
Glassware may break into piercing pieces for injury.
Do not warm up a PTFE port plug when removing it as doing
so may inflate the material and the titration flask may be
broken.
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