Measurement And Calibration Of The Parameters In Mv; Measurement - Chauvin Arnoux MPC 350 Notice De Fonctionnement

The digital display indicates:
Clean the pH probe.
Replace the mol.L
Replace the pH probe.
The instrument returns to the beginning of the calibration sequence.

If during an automatic calibration with 1 or 2 buffers, the alphanumeric
display indicates:
Check the values of the buffer solutions.
(the instrument accepts buffer solutions at pH 4.00 – 7.00 and 9.00)
Clean the pH probe.
Redo the calibration.
3.4 MEASUREMENT AND CALIBRATION OF THE PARAMETERS IN
mV:
Precautions concerning the mV electrode:
Before each operation, make sure that the electrode is correctly connected.

Combined electrode to BNC jack (mV electrode)

Separate electrode, measurement electrode, to BNC jack (mV electrode)
The reference electrode to the 2mm yellow terminal (mV ref.)
The measurement electrode and the flow bridge of the reference will be immersed
in the solution to be measured.
3.4.1

MEASUREMENT:

Press the
MPC 350 Multiparameter meter
-1
KCI solution of the reference electrode.
key to switch to the mV measurement mode.
REFUSE
REFUSE
000 **mV**
English
Rejected
Rejected
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