21
21
Problem
A high signal
Possible cause
Possible oxygen interference if the oxygen front guard is
damaged
Solution
Replace the microsensor
Problem
A high signal (2)
Possible cause
Air is trapped in the tip
Solution
Degas water by boiling and subsequent cooling or by 10 min
of vacuum treatment. Immerse the sensor tip for 20 min in
the degassed water. Repeated or prolonged treatment may
be necessary.
Problem
The signal is very low
Possible cause
Contamination of the cathode surface (e.g. by sulfide) or
loss of the cathode material due to excessive vibration.
Solution
Replace the microsensor.
If you encounter other problems and need scientific/technical assistance,
please contact [email protected] for online support
(we will answer you within one workday)
