![]() The following is provided as a reference only. The series PFT Insertion Paddlewheel Flowmeters are used to monitor liquid flow rates in pipes from 1-1/2 to 40' and is available in brass or 316 SS body. The meter has a paddle wheel mounted inside the pipe, with the blades of the paddle wheel positioned perpendicular to the flow of the fluid. When installing a paddle wheel flow meter, always refer to the exact user manual for your flow meter. Paddle wheel flow meters work by measuring the velocity of a fluid as it passes through a pipe. Although they do not provide any quantified visual flow measurement, the general speed of the paddle wheel rotation can indicate whether the flow is slow or fast.ĭepending on the build material wetted parts, paddle wheel flow instruments are compatible with a wide variety of media, such as plastic models for aggressive chemicals. Paddle wheel flow indicators could offer visual indication that flow is occurring by use of a transparent housing that allows the end user to see whether the paddle wheel is rotating. Paddle wheel flow meters and paddle wheel flow transmitters provide flow rate and other critical flow measurements and capabilities. Paddle wheel “flow sensors” is a general term that can be used for any paddle wheel flow product as all of them “sense” flow. The unit outputs a frequency proportional pulsed or 4 to 20 mA output. The simple principle of operation and simple manufacturing process delivers economical flow products. The Series PFT Insertion Paddlewheel Flowmeters are used to monitor liquid flow rates in pipes from 1-1/2 to 40' and is available in brass or 316 SS body. The chemical flow sensors can be installed into pipe sizes ½ 24 using our line of comprehensive custom fittings. The TIW insertion paddle wheel flow meter is available in PVC, PP and PVDF. KF510 Paddle Wheel Flow Meter Union Type. The TIW liquid flow meter, is industry’s longest lasting paddle wheel flow meter and comes with a lifetime warranty on the paddle wheel assembly. KF510 Paddle Wheel Flow Meter Flange Type. Industry leading, standard materials of construction along with a more fluid-dynamic, low drag redesign of the paddle wheel allow us to offer you a Lifetime Warranty. KF510 Paddle Wheel Flow Meter Wafer Type. A Flow Meter Sensor with a Strong Work-Ethic. ![]() The flow sensor shall be a Georg Fischer Signet model 2537 or equal.Paddle wheel flow meters and other paddle wheel flow monitoring and measuring instruments are a widely used class of flow meter technology. Lead Time: 4 weeks Categories: Paddle Type Flow Meters / Switch, Flowmeter.Sensor shall have integral mount electronics capable of 4-20 mA or, Digital (S3L)or, Flow switch, or pump pulser output.Rotor material shall be black PVDF (standard for PP) or natural PVDF (standard for PVDF) with optional Tefzel® with or without Fluoraloy G ® sleeve. Bürkert offers insertion and inline paddle wheel flowmeters for low and high flow rates, neutral, mildly aggressive and solid-free liquids.Rotor pins shall be Titanium (standard for PP), Hastelloy-C or PVDF (standard for PVDF), with optional ceramic, Tantalum, or stainless steel.The electrometric seals shall be FPM-Viton® (standard) with optional EPDM or FFPM-Kalrez®.The sensor body materials shall be glass-filled polypropylene (black) or, PVDF (natural).Optional sensor lengths will allow insertion in pipes from 0.5 to 8 inches. Two optional sensor lengths shall allow the flow sensor to install into a flow installation fitting.The sensor shall not create a pressure drop of >1 psi at any flow rate.Linearity of the output signal shall be ☑% of full range, with a repeatability of ☐.5% of full range. The sensor shall be inserted at the correct depth and there shall be a fully developed flow profile. Insertion paddle wheel flow meters from Bürkert For neutral & mildly aggressive fluids with low solid content.The paddlewheel insertion flow sensor shall generate an electrical signal proportional flow velocity from a range of 0.3-20 feet per second. ![]()
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