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Turbine Flow Meter with Flow Totalizer and Data Logging Functions1
Meter for Liquid GasTurbine Flow MeterFlow Meter
OSMeterings Instrument (Shanghai) Co., Ltd.
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Product DescriptionProduct DescriptionOSMeterings Turbine Flow Meter with Flow Totalizer and Data Logging FunctionsTurbine FlowmeterFluid flows through the meter shell, because the blade of the impeller has a certain angle with the flow direction, the impulse force of the fluid makes the blade have a rotational torque, and after overcoming the friction torque and fluid resistance, the blade rotates, and the rotational speed is stable after the torque is balanced. Under certain conditions, the rotational speed is proportional to the flow velocity. Because the blade has magnetic conductivity, it is in the magnetic field of the signal detector (composed of permanent magnetic steel and coil), the rotating blade cuts the magnetic field line, and periodically changes the magnetic flux of the coil, so that both ends of the coil induce an electrical pulse signal, which is amplified and shaped by the amplifier to form a continuous rectangular pulse wave with a certain amplitude, which can be transmitted far to the display instrument to show the instantaneous flow or total amount of fluid. In a certain flow range, the pulse frequency is proportional to the instantaneous flow of the fluid flowing through the meter.SpecificationMeasuring MediumNo impurities, low viscosity, no strongly corrosive liquids.Nominal DiameterFlange Connection: DN15-DN200 Threaded Connection: DN4-DN50 Clamp Connection type: DN4-DN200 Hoop Connection: DN15-DN100Accuracy±1% R, ±0.5% RPressure RatingFlange connection: PN1.0MPa~PN10MPa Threaded connection: PN6.3MPa Hoop Connection: PN1.0MPa Clamp Connection: PN1.6MPa~PN40MPaOutputAnalog Output: Pulse: 4-20mA Digital Communication: RS485, Hart protocolMedium TemperatureGeneral Type (standard): -20 ℃ ~ +80 ℃ High Temperature Type (customized): -20 ℃ ~ +120 ℃Ultra High Temperature Type (customized): -20 ℃ ~ +150 ℃Power Supply3.6VDC lithium battery,24VDCMaterialHousing Material: 304, 316, PTFE (to be customized) Impeller Material: Stainless Iron, Dual-Phase Steel, PTFE ( customized)Details ImagesRelated ProductsVortex Flow MeterElectromagnetic Flow MeterClamp-On Type Ultrasonic Flow MeterInsertion Type Vortex FlowmeterPrecession Vortex FlowmeterElectromagnetic Heat MeterInsertion Type Electromagnetic FlowmeterSplit Type Electromagnetic FlowmeterHandheld Type Ultrasonic Flow MeterPortable Type Ultrasonic Flow MeterTubular Type Ultrasonic Flow MeterUltrasonic Open Channel FlowmeterVariable Area FlowmeterCoriolis Mass Flow MeterOval Gear Flow MeterGlass Tube RotameterMetal Tube RotameterPlastic Tube Rotameter"U" Type Triangle TypeStraight TypeGear Flow MeterSpiral Dual-Rotor FlowmeterCompany ProfileOSMeterings is committed to providing cost-effective Chinese flow meters!OSMeterings is an instrument and meter company with production and trade integration. We focus on the field of industrial measurement and control. We locate in Shanghai, China with decades of projects experiences in chemical, petroleum, power, glass and other related industries.OSMeterings values the communication and cooperation with all clients, and are committed to providing professional and comprehensive one-stop solutions to the clients all over the world to improve production efficiency and reduce costs. We believe that only by meeting the needs of clients can achieve the sustainable development.CertificationsWhy Choose Us
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