EUTECH INSTRUMENTS ?lpha-pH500 Especificações descarregar pdf (Página 6)

2 PREPARATION

Remove screws from the four corners at the back of the Transmitter, and remove

back cover.

Connectors should be exposed as follows:

Figure 1 – Connection Guide

All wiring is done on 2 detachable connectors: –

1. 9-pin connector (located on SL1 position) for pH electrode, temperature

sensor and potential matching pin (PMP); &

2. 3-pin connector (located on SL2 position) for power supply.

Using a suitable screwdriver, loosen screws from top of connector.

When inserting the wires, always hold connector with top screws facing up.

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EUTECH INSTRUMENTS ?lpha-pH500 Especificações Página 6