Featurescapacitive limit detection for food and beverage with hygienic process connectionproduct monitoring in pipes / pump / dry running protectionindependent of conductivity of mediaspecially for limit detection of pasty media and heavy product depositsextended measuring range for critical media (e.g. oil, fat, ...)rough construction in protection class ip 69kreliable operation even in adhesive media by parameterization of both on and off condition