burkertSE30與S030配套成burkert8030批量控制器。The HT paddle-wheel flowmeter for continuous flow measurement is especially designed for use in neutral, slightly aggressive, solid free liquids. The 8030-HT is made up of a compact fitting and an electronic module quickly and easily connected together by a Quarter-Turn. The Bürkert designed stainless steel fitting system ensures simple installation of the sensors into all stainless steel pipes from DN06 to DN50. burkertSE30特點(diǎn)：帶有 NAMUR 或 NPN/PNP 輸出信號(hào)的流量測量儀、burkert流量計(jì)表盤通過卡口式接頭可以將電子設(shè)備簡單地安裝到接頭上The flowmeter produces a frequency pulse signal, proportional to the flow rate, which can easily be transmitted and processed by a Bürkert remote transmitter/controller.The flowmeter 8030-HT is built up with an electronic module SE30-HT associated to a fitting S030-HT with integrated measurement paddle-wheel. This connection is made by means of a Quarter-Turn. When liquid flows through the pipe, the paddle-wheel is set in rotation. The non-wetted permanent magnets inserted in the paddle wheel generate a measuring signal which frequency is proportional to the flow velocity. A conversion coefficient (K factor, available in the instruction manual of the fitting), specific to each pipe (size and material) enables the conversion of this frequency into flow rate. The electronic module with frequency output is available with one pulse output (either NPN or PNP transistor output depending on wiring). An external power supply of 12...30 V DC is required. It is designed for connection to any system with open collector NPN or PNP frequency input. In a 3-wire system, the signal can be displayed or processed directly. The output signal is provided via cable plug according to EN 175301-803.