Thermo Fisher Scientific Alpha CON 100 - Manual (Page 8)

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2.3 Selecting Conductivity Measurement Range
You can set the appropriate conductivity measurement range
from the front panel. See Section 4.2 for details on Setting the
Controller Range (Software). Note that for “mA” the LED
display shows “mA”.
2.4 Wiring
Connect the power supply to the GND (EARTH) - 13 or 14,
NEUTRAL - 15 and LIVE - 16 screw terminals. Make sure that
the power supply jumper setting matches the mains voltage
(110 VAC or 220 VAC). See Appendix 2 for the jumper setting
for the voltage selection.
Connect the Conductivity electrode to the 4-way screw terminal
at the back panel and the PT 100 temperature probe to the PT
100 connections.
Power on the controller and the display automatically shows the
Conductivity reading. The uS/mS annunciator lights up. Once
the reading is stable, the READY annunciator lights up.
However, if the PT 100 temperature probe is not connected,
automatic temperature compensation does not function. You
can set the temperature at a selected value. The temperature is
set to factory default at 25.0
o
C.
NOTE : Eutech Instruments will not be responsible for incorrect
application of the controller using improper voltage
sources or wrong jumper settings.