In 1961 we invented and marketed the first magflow meter. From basic applications to demanding flow and custody transfer ct measurements. In his more than 30 years with krohne, he had a significant influence on the development of. Waterflux 3070 electromagnetic water flow meter krohne. This article illustrates the problem and sheds light on a possible solution which is also suitable for problematic applications and media. 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. It is no wonder that the physikalischtechnische bundesanstalt ptb in braunschweig, germany, relies on electromagnetic flowmeters from. Using faradays law of electromagnetic induction, electromagnetic flowmeters are used to measure the industrial process flow rate of fluids. The electromagnetic flow measuring principle duration. Magnetic flow meters diagnostics and smart meter verification. Electromagnetic flowmeters products optiflux optiflux electromagnetic flow sensor the economical solution in sandwich design, easy to install, affordable price maintenance free hastelloy electrodes. For basic to very advanced process applications, ct measurements, hygienic applications and safety instrumented systems. Calibration of a giant 10 feet electromagnetic flowmeter. Feb 24, 2016 here you can witness the class one water calibration of a dn2400 96 electromagnetic flowmeter.
Gr electromagnetic flowmeters and switches dwm 2000. Krohne 102000 d 20 dw10 02 e gr variable area flowmeters vortex flowmeters flow controllers electromagnetic flowmeters ultrasonic flowmeters mass flowmeters. Safety instructions 1 5 waterflux 3000 072018 4001626605 hb waterflux 3000 r06 en. Calibration of a giant 10 feet electromagnetic flowmeter krohne. A 36 b14 midc industrial area hblock pimpri pune 411018. As world market leader, krohne produces electromagnetic flowmeters in the netherlands, brazil, india and china. It is no wonder that the physikalischtechnische bundesanstalt ptb in braunschweig, germany, relies on electromagnetic flowmeters from krohne in their calibration systems. Krohne holland altometer ifs electromagnetic flowmeter descriptionrp inventory location.
The only real limitation of the electromagnetic flow meter is that the measured fluid media must be electrically conductive 5. This course deals with the principle of electromagnetic flow measurement, the construction of electromagnetic flowmeters and all relevant areas. Product features 1 3 optiflux 2000 042014 4000086805 td optiflux 2000 r09 en. Device description 2 9 optiflux 4000 082017 4000818505 hb optiflux 4000 r05 en. Forbes marshall optiflux 2000 electromagnetic flow sensor. The optiflux 2000optiflux 2000optiflux 2000 electromagnetic flow sensor is the optimum solution for water and wastewater applications.
Krohne is a worldleading manufacturer and supplier of solutions in industrial process instrumentation. The modular variable area flowmeter krohnes h250 m40. Complete portfolio for volume flow, mass flow, density and concentration measurement. The optiflux 2000 electromagnetic flow sensor is the optimum solution for water and wastewater applications. For years krohne has been a major supplier for variable area flowmeters. Mf 202 this auction is for a krohne holland altometer ifs electromagnetic flowmeter nominal size. For simple and costeffective flow measurement of gases or liquids without auxiliary power. Magnetic flow meters works based on faradays law of electromagnetic induction. Magnetic flow meter theory fluid conductivity as we will see in the upcoming slides, diagnostics can help provide inside into process as well as sensor health, upset conditions, and measurement confidence by measuring things. Electromagnetic flowmeter for conductive liquids krohne. Waterflux 3070 high precision, 100% krohne innovation waterflux 3070 is a ground breaking electromagnetic water meter for applications in the field of drinking water. Product data sheet january 2014 0081004727, rev ue industry leading performance with standard reference accuracy of 0. It can be combined with an ifc 100 or an ifc 300electromagnetic signal converter.
In these devices, the windings around the pipe are. In 1989 krohne introduced the first fmcw radar level meter for process tanks and in 1994 we launched the first viable industrial single straight tube coriolis mass our products and services cover the entire range of measurement and analysis processes, from individual measuring points. Its longterm reliability and durability make it the standard flow sensor for the water market. Nonconductive fluids, such as oil and other petroleumbased fluids, cannot be measured with mag meter technology. View and download krohne waterflux 3000 handbook online. As illustrated below a magnetic field with density b perpendicular to the.
View and download krohne optiflux 5000 handbook online. Electromagnetic flow meters, 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 doesnt have any moving parts and cannot work with hydrocarbons and distilled water. Other media than water oiml r 117 cold water pattern approval danak ts 22. Maintenance and service tools, flow computers and other accessories for flow measurement. Krohne glass tube meters dk464748800 and metal tube meters dk323437 with integrated needle valve are the best fit solution for adjusting, measuring and monitoring min flow alarm in case of interruption the sample flow to all kind of process analysers. In 2003 the first 3beam ultrasonic flowmeter for the proc. In singapore krohne is represented by krohne south east asia. Principle of magnetic flow meter based on faradays law. From costeffective mechanical indicators to very advanced flow instrumentation.
Electromagnetic flow meter operating principles the electromagnetic flow meter is an instrument for measuring the flow of conductive fluid using faradays electromagnetic induction law, and consequently the fluid must be electrically conductive. Its longterm reliability and durability make it the standard flow sensor for the water industry for measuring abstraction water, drinking water, wastewater, sewage and effluent. Optimass 6400 krohne messtechnik pdf catalogs technical. Electromagnetic water meter for district metering of potable water and custody transfer ct measurement. Krohne ifc 300 pdf electromagnetic flow converter for combination with optiflux and waterflux flow sensors. Principles of electromagnetic flow measurement principles of electromagnetic flow measurement friedrich hofmann as head of development, friedrich hofmann dipeng was responsible for the first generations of emfs featuring pulsed direct current fields. Do a check of the packing list to make sure that you have all the elements given in the order. It is the first allinone device that measures flow, pressure and temperature in just one instrument.
This sort of application is used for water catchment. Electromagnetic flowmeter for conductive liquids as compact device in sandwich version optiflux 1050 cw in stock order before 12. D inner diameter of flow meter the signal voltage u is picked off by electrodes and is proportional to the mean flow velocity v. In 1989 krohne introduced the first fmcw radar level meter for process tanks and in 1994 we launched the first viable industrial single straight tube coriolis mass our products and services cover the entire range of measurement and analysis processes, from individual measuring points to complete plant solutions. Pfa liner with excellent chemical resistance and minimum conductivity of 5 scm the optiflux electromagnetic flow sensor is an economical solution for a wide range. Jan 10, 2018 the electromagnetic flow measuring principle duration. Here you can witness the class one water calibration of a dn2400 96 electromagnetic flowmeter. For combination with ultrasonic, electromagnetic or coriolis mass flow signal converters. Optiflux 5000 measuring instruments pdf manual download. Krohne optiflux 6300 c series electromagnetic flowmeters. Pdf design and optimisation of electromagnetic flowmeter. Waterflux 3000 measuring instruments pdf manual download. Electromagnetic flowmeters dwn instrumentation ltd.
In 1994 our engineers developed the first straight tube coriolis flowmeter. The h250 m40 is modular device for secure, costeffective measurement and indication. For utility applications, advanced energy management and safety instrumented systems sis view category details. The krohne waterflux 3070 is a battery powered electromagnetic water meter that is used in water abstraction wells, district metering areas dma and custody transfer measurement of potable water mi001, oiml r49. Michael faraday 1791 1867 magnetic flow meter theory of operation faradays law of electromagnetic induction a voltage will be induced in a conductor moving in a magnetic field e the magnitude of that induced voltage is proportional. Designs and liner materials for various applications from potable water to extremely adhesive, abrasive or aggressive fluids.
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