Thermo Fisher Scientific Alpha COND 560 - Manual (Page 13)

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2.3.3 Connecting Conductivity Electrode
Any industrial conductivity probe (2-cell or 4-cell) can be connected to the
conductivity controller.
2-Cell Conductivity Probe:
1. Short Pin 1 & 2 of J10 connector using a jumper wire.
2. Connect CON low input wire (white) to Pin 2 of J10 connector.
3. Connect CON high input wire (black) to Pin 3 of J10 connector.
4. Short Pin 3 & 4 of J10 connector using a jumper wire.
4-Cell Conductivity Probe:
5. Connect CON low input wire (black) to Pin 1 of J10 connector
6. Connect CON low input wire (white) to Pin 2 of J10 connector.
7. Connect CON high input wire (orange) to Pin 3 of J10 connector.
8. Connect CON high input wire (blue) to Pin 4 of J10 connector.
2.3.4 Connecting Temperature Probe
For Automatic Temperature Compensated (ATC) conductivity readings, an in-built
temperature sensor is usually integrated with industrial conductivity probes.
Alternatively, a separate 100
Ω Pt RTD temperature probe (2-wire or 3-wire) can be
connected to the controller.
3-Wire Probe:
1. Connect PT100 compensate wire to Pin 5 of J10 connector.
2. Connect PT100 sense wire to Pin 6 of J10 connector.
3. Connect PT100 GND wire to Pin 7 of J10 connector.
2-Wire Probe:
4. Short Pin 5 & 6 of J10 connector using a jumper wire.
5. Connect PT100 sense wire to Pin 6 of J10 connector.
6. Connect PT100 GND wire to Pin 7 of J10 connector.