CL-10 Plus – User Manual
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ECPUS vers 0.2 eng
E -E
2
1
D1
1
2
In the graph, the plot of
∆
mpH/time is:
PHASE 2
: after mixing of sample, the starter is injected into the mixing chamber; the
EL 2 is filled with starter while in the EL 1 still remains sample.
E -E
2
1
D2
1
2
PHASE 3
: the instrument reads the
∆
mpH between EL 2 and EL 1 for some seconds.
While the EL 1 works as reference electrode, in the EL 2 the starter catalyses the reaction.
The result calculation (slope of
∆
pH curve) is performed skipping D1 (5 sec.) and the
Lag
Phase
(5 sec.), beginning at second 10 until the end of
measure phase
is reached.
∆
mpH
t (s)
t
0
Pump 1
Pump 2
Sample
Sarter
Содержание CL-10 Plus
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