BRAND : Nohken
CE-5 CE55
CE-6 CE66
CE-7 CE77
CE-8 CE88
CE-5 CE55
CE-6 CE66
CE-7 CE77
CE-8 CE88
The sensor operates in combination with a relay unit.
Without conductive liquid between electrodes, no current flows. With conductive liquid between electrodes, current flows.
The relay opens or closes its contacts depending on the presence or absence of the current. The relay unit RE7000 supplies small alternating current, so the sensor offers long service life without erosion.