Connecting The Electrodes - Radiometer Analytical MeterLab PHM220 Mode D'emploi

Connecting the Electrodes

Mount the electrodes and, if desired, a temperature sensor on the electrode
stand. The E190 Electrode Stand or the SAM7 Sample Stand are ideal for
setups with the PHM220. A description of the sockets on the rear panel is
given below.
ELECTRODE
REC
INPUT
REF
TEMP
Figure 2: Section of the rear panel showing the sockets
ELECTRODE INPUT
Socket for an indicator electrode: a glass electrode or a combined pH/
reference electrode fitted with a BNC plug.
TEMP
CINCH socket for a temperature sensor.
REF
Banana socket to be used for a reference electrode. Note: must not be
connected if a combined electrode is in use.
REC
Socket for a recorder. For further information, please refer to Connection of
Peripherals, page 59.
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Chapter 1