Sisson automation SISEN steam vortex flowmeter three-wire pulse output board 1, by the DIP switch settings to adapt to various calibers and various measuring medium 2, with 12 ~ 24V optional external power supply 3, pulse output: High level ≥ 8V (supply voltage -1V) low <0.5V 4, including a pull-up resistor 1K5 open collector output, Dalian University of Technology Select Sisson compressed air flowmeter Dalian University of Technology Faculty of Construction, Guangdong steam vortex flowmeter price, in a Guangdong steam production vortex flowmeter to measure the flow of compressed air when the research pipeline, the need to use the air flow meter. Under the chance, we learned that Mr. Chen Sisson through the network, after reading numerous cases of cooperation with institutions of higher learning Sisson, Chen did not hesitate for compressed air piping Dalian University of compressed air flow meter installed on the Sisson . Steam vortex flowmeter manufacturers in Guangdong, Guangdong steam vortex flowmeter, Sisson Sisson from Guangzhou to provide control automation equipment Limited. Automation Equipment Co., Ltd. Guangzhou Sisson (www.sisenauto.com) strong, credible, in Guangzhou flow meter industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Guangzhou Sisson automation and you hand into the brilliant, for a better future!