The paddle-wheel flow sensor for continuousflow measurement is especially designed foruse in neutral, slightly aggressive, solid freeiquids. The sensor is made up of a compactfitting (S030) and an electronic module (SE30)quickly and easily connected together by aQuarter-Turn. The Bürkert designed fitting systemensures simple installation of the sensorsinto all pipes from DN 06 to 65. The sensorproduces a frequency pulse signal, proportionalto the flow rate, which can easily be transmitted nd processed by a Bürkert remote transmitter/ indicator (Type 8025/8032