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MAG-VIEW

MAG-VIEW
3Pages

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♦ ♦ ♦ ♦ ♦ mnG<g>viEW The high quality, economic and solid state magnetic inductive flow sensor for measuring water and aqueous solutions > Introduction Mass Flow ONLINE B.V., sells flow measuring and controlling products through the internet. From the website www.massflow-online.com flow meters or controllers can be ordered 24 hours a day 7 days a week. Most products are on stock and will be shipped world wide within two working days. > Description The new MAG-VIEW™ series flow meters offer a high quality, economic and solid state solution for measuring flow in areas where flow sensors with moving parts cannot be applied. Its interference free operation, combined with a long-life cycle and the wide independence to the inlet and outlet pipes makes MAG-VIEW™ the perfect solution even in compact machines with cramped confines. The meter is intended for continuously measuring of flow rates or for dosing / batching of electrically conductive liquids with a minimum conductivity of 20 pS/cm. > MAG-VIEW™ series The MAG-VIEW™ series operate on magnetic inductive principle. The measuring pipe is in a magnetic field (B). If an electrically conductive medium (Q) passes through the measuring pipe and thus right-angled to the magnetic field, a voltage (U) will be induced into the medium which is proportional to the average flow velocity and picked up by the two electrodes. MAG-VIEWTM flow meters can be supplied in three metal models 0.5 .. 30 l/min, 1 .. 60 l/min and 5 .. 250 l/min and 6 cost-optimized plastic models 0,1 .. 2 l/min, 0,25...5 l/min, 1...20 l/min, 2,5 .. 50 l/min, 5 .. 200 l/min and 12,5 .. 250 l/min. The frequency of the pulse signal and the optional analog output are proportional to the flow. > MAG-VIEWTM features u Make liquid flows visible by: - Pulse output - Analog output - Blinking LED u No mechanical wear u No moving parts u Ease of mounting and operation U Free pipe cross section u No additional pressure drop U Fast response u Insensitive with contaminated liquids u Ideal solution for interference free operation combined with a long-life cycle u Can be used in areas where flow sensors with moving parts cannot be applied u Wide independence to the inlet and outlet pipes create the advantage to be able to install in compact machines with cramped confines. U Lightweight and compact design u Suitable for mobile applications u Sustainable product design: - Maintenance free - Low power consumption Mass FlowONLINE

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Pulse rate / K-factor Resolution > Connection to a Programmable Logic Controller (PLC) Most digital PLC inputs are designed for connection to PNP signals. The MVM has an NPN frequency signal with an integrated 2kQ pull-up resistor. Its signal current of ~12 mA is recognised as a signal by the current PLC. Thus, operating a MVM with a PLC should not present any problems. The frequency output of the MVM should be attached to a digital input of the PLC. Important! Please ensure that your PLC is able to process the high frequencies of the MVM output signal. connector Electrical connection >...

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> Technical specifications MVM-QA Series Performance All information is subject to change without notice. * Test conditions: Water 23 °C. Supply voltage > Model number identification - QA series MVM - N N N - QA MASS-FLOW ONLINE BV www.massflow-online.com

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MAG-VIEW
3Pages