EW-32825-68 液位控制阀-产品快照
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| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，as10@gchane.com , QQ3350168184
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产品介绍
EW-32825-68 液位控制阀
Vortex Flowmeter for Liquids, 0.24 to 3.96 GPM / 0.9 to 15 LPM
Built-in 1000 Ω RTD sensor provides direct temperature measurement of media Rugged PPA molded construction Excellent media compatabilty These economical vortex flowmeters are suitable for water and water glycol-based heat exchange systems. The transmitters work on the vortex shedding flow principle. As flow velocity increases, alternating vortices are formed on each side of the bluff body within the flowtube and travel downstream. The flowmeters utilize piezoelectric sensors embedded in a vane downstream from the bluff to detect the vortices and transfer the sensed vortices into flow velocity. A flow factor is provided to convert frequency to volumetric flow rate for each size of flowmeter. Flowmeters have a PT1000 RTD for temperature measurement of the media Note: Media with viscosity greater than 2 centipose will require higher flow rates to form measurable vortices within the flowtube.
Specifications Product Type Vortex Flowmeters Max flow rate (GPM) 3.96 Max pressure 261 psi Accuracy up to 50% of max flow: 1% of reading; over 50% of max flow: 2% of reading Output 0 to 5 VDC Square Wave Pressure drop at maximum flow (PSID) 3 Qty/ea 1 Min flow rate 0.24 GPM Operating temperature 5 to 185°C (-15 to 85°C) Electrical connections M12x1, 5-pole DC microconnector Power 5 VDC Brand Cole-Parmer
Flow, Level & Valves Flowmeters Vortex Flowmeters Vortex Flowmeters for Liquids
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