Miniature, solid state sensors provide a digital output that indicates the presence or absence of liquid. These products incorporate the principle of total internal reflection to promote speed, reliability and cost-effectiveness. Sealed products have reverse polarity and overvoltage protection. Stainless-steel housing provides longer life and easier cleaning.

Best Used For:
Presence/absence detection of liquid. Designed for many harsh industrial environments with extremes in temperature, pressure, vibration and shock.