Water Low Flow Meter
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We are offering water low flow meter. description : flowtech variable area flow meters tiny rotameters are intended for general in line metering applications (i.e. For gas & liquid) for low flow measurement and for purging applications. These are available in acrylic body tube and glass tube design. These are working on the principle of variable area. The float moves freely up and down tapered acrylic body tube or glass tube with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The vertical position of the float as indicated by scale is the measure of the instantaneous flow rate. acrylic body tube glass tube = this is made from solid acrylic block. = dowel pin, side plate construction = externally adjustable packing glands. = detachable flow scales = scale length is 100 mm. = externally adjustable packing glands. = laminated safety glass shielding = scale length is 100 mm. low flowrotameters (acrylic / glass tube) suitable for low flow rate of air orliquid measurement. Available inss-316 / ss-304 / p.p / p>t>f>e. Lined construction. Generallyscrewed with flow control valve at inlet but flanged or hose connectionavailable. 10 lph to 160lph of water at ambient temperature & 20 to 5000 nlph of air at ntpcondition. Accuracy = 2%fsd panel mountedwith high & low flow switches available.
Digital Electromagnetic Water Flow Meter
25,000 - 50,000 Per Piece
DescriptionAllegiance Digital Electromagnetic Water Flow Meter, 80 mm (3 Inch) simply known as mag flow meter is a volumetric flow meter which is ideally used for waste water applications and other applications that experience low pressure drop and with appropriate liquid conductivity required.The device doesn’t have any moving parts and cannot work with hydrocarbons and distilled water. Mag flow meters are also easy to maintain.Magnetic flow meters works based on Faraday’s Law of Electromagnetic Induction. According to this principle, when a conductive medium passes through a magnetic field B, a voltage E is generated which is proportional to the velocity v of the medium, the density of the magnetic field and the length of the conductor.In a magnetic flow meter, a current is applied to wire coils mounted within or outside the meter body to generate a magnetic field. The liquid flowing through the pipe acts as the conductor and this induces a voltage which is proportional to the average flow velocity.This voltage is detected by sensing electrodes mounted in the Magflow meter body and sent to a transmitter which calculates the volumetric flow rate based on the pipe dimensions.Mathematically, we can state Faraday’s law asE is proportional to V x B x L[E is the voltage generated in a conductor, V is the velocity of the conductor, B is the magnetic field strength and L is the length of the conductor].It is very important that the liquid flow that is to be measured using the magnetic flow meter must be electrically conductive. The Faraday’s Law indicates that the signal voltage (E) is dependent on the average liquid velocity (V), the length of the conductor (D) and the magnetic field strength (B). The magnetic field will thus be established in the cross-section of the tube.Basically when the conductive liquid flows through the magnetic field, voltage is induced. To measure this generated voltage (which is proportional to the velocity of the flowing liquid), two stainless steel electrodes are used which are mounted opposite each other.The two electrodes which are placed inside the flow meter are then connected to an advanced electronic circuit that has the ability to process the signal. The processed signal is fed into the microprocessor that calculates the volumetric flow of the liquidPrinciple of Magnetic Flow Meter Based on Faraday’s LawAllegiance Water Management Electromagnetic Flow Meter Clamp On Ultrasonic Flow Meter S.S Electromagnetic Flow Meter Open Chenal Ultrasonic Flow Meter Vortex Flow Meter Instrumentation Tools Turbine Flow Meter by Membrane Key Digital water Flowmeter Telemetry Digital water Flowmeter Non Telemetry Digital water Flowmeter as per CGWA Digital water Flowmeter
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Water Flow Meter
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Water Flow Meter