Gestra NRGS 15-1

NRGS 15-1 conductivity controlThe NRGS 15-1 compact system measures using the conductivity principle. It can indicate a maximum of four water levels in electrically conductive media:MAX alarmFirst MIN alarmMIN alarm with lockPump ON, OFF each with a switchpoint or, alternatively, time-driven.The NRGS 15-1 has a level switch integrated in the electrode body, which controls all functions. No external switching device is necessary.