Krohne is a worldleading manufacturer and supplier of solutions in industrial process instrumentation. The measuring tube contains a bluff body, behind which vortex shedding occurs. For simple and costeffective flow measurement of gases or liquids without auxiliary power. Ultrasonic flow meters for custody transfer, working according to the timeof flight method. Vortex measuring devices with integrated pressure and temperature. From basic applications to demanding flow and custody transfer ct measurements. Krohne academy online web based training elearning. Measuring principle of vortex flowmeters krohne krohne group. For basic to very advanced process applications, ct measurements, hygienic applications and safety instrumented systems.
Jan 08, 2018 e2b calibration, an isoiec 17025 accredited calibration and repair laboratory, offers a full range of mass flow meter calibration and repair services for all popular mass flow meter models. Krohnes optiswirl 4200 is an example of a flanged vortex flowmeter. Introduction to vortex flow meter technology duration. Sda flaptype flowmeter krohne messtechnik pdf catalogs. Vortex flowmeters flow controllers level measuring instruments. Vortex flow measurement of compressed air and free air delivery measurement. Users manual yokogawa electric corporation im 01f06a0001en model dy vortex flowmeter integral type, remote type model dya vortex flow converter. Krohne optiswirl 4070 vortex flow meter manual pdf instrumart. Other media than water oiml r 117 cold water pattern approval danak ts 22. The responsibility as to the suitability, intended use and corrosionresistance of the materials used in their construction rests solely with the purchaser the sda flaptype flowmeter can be used for flowmetering various kinds of liquid products by using different materials of construction and different mounting positions. For utility applications, advanced energy management and safety instrumented systems sis. Variable area flowmeters vortex flowmeters flow controllers. Feb 01, 20 measuring principle of vortex flowmeters krohne krohne group.
Optiswirl 4200 measuring instruments pdf manual download. Krohne optiswirl 4200 quick start manual pdf download. In a vortex flow meter, an obstruction in the flow path, often referred to as a shedder bar, serves as the bluff body. The platform krohne academy online is based on ilias, an open source webbased learning management system lms. An additional temperature sensor is installed in the return flow. Principles of electromagnetic flow measurement principles of electromagnetic flow measurement friedrich hofmann as head of development, friedrich. Ilias offers a lot of features to design and run onlinecourses, create. Clean liquids with low viscosity pdf manual download. Vortexmaster fsv430 is the basic meter for volume flow applications. Get the best deals on krohne flow meters when you shop the largest online selection at ebay. In this case, the conductor is the electrically conductive liquid. Krohne optiswirl 4200 vortex flow meter vortex flow meters. Get the best deals on krohne flow meters when you shop the largest online selection at. Headquartered in duisburg, germany, krohne has a large network of.
Krohne vortex flow meter optiswirl 4070 vortex meter. Viscoline is ideal for use wherever viscosity measurement is required for process or quality control. Optiswirl 4200 is the ideal vortex flow meter for utility applications and energy management systems this website uses cookies. Fischer porter flow meter scfh air flow meter dwyer ratemaster brooks shorate series flowmeter hedland flow meter flow rate meter vortex flowmeter magnetic flowtube brooks shorate flow. A vortex flow meter works based on the principle of karman vortex street demonstrated in the below figure.
We provide mass flow meter calibrations and repair for all popular brands including krohne flow meter calibration. From version with reduced nominal diameter to dual device with two flow converters. View and download krohne optiswirl 4200 handbook online. In 2003 the first 3beam ultrasonic flowmeter for the proc. Krohne optiswirl 4200 vortex flow meter vortex flow. With the optional pressure sensor the optiswirl 4200 has an integrated density compensation available, which even allows an exact measurement of gases and superheated steam with varying process conditions. Proline prowirl f 200 7f2c proline prowirl f 200 7f2c. View and download krohne optiswirl 4200 quick start manual online. In a vortex meter, the bluff body is a piece of material with a broad, flat front that extends vertically into the flowstream. Vortexmaster fsv450 is the universal vortex meter for high end flow applications.
Ilias offers a lot of features to design and run onlinecourses, create learning content, offer assessments and exercises, run surveys and support communication and cooperation among users. Krohne ifs40006 10 flow meter 1850gpm w ifc080 signal converter. Designs and liner materials for various applications from potable water. Clean liquids with low viscosity flow, mass flow, density and concentration measurement.
The nondimensional stouhal number ssss describes the relationship between vortex frequency ffff, width bbbb of the bluff body and the mean flow velocity v vvv. Gr electromagnetic flowmeters and switches dwm 2000. It uses a twowire transmitter with leading edge dsptechnology with enhanced flow computer functionality. To do this, the vortex flowmeter is built into the inlet run of the plant component to be measured. The measuring principle is based on the karman vortex street. Krohne optiswirl 4200 kmt vortex flow meter manual pdf. Krohne dk32re variable area flow meter w differential pressure regulator. Battery powered electromagnetic water meter with optional krohne flexpower 92 pages. The frequency ffff of the vortex shedding is proportional to the flow velocity vvvv.
Designs and liner materials for various applications from potable water to extremely adhesive, abrasive or aggressive fluids. Prowirl f is the multivariable flowmeter with inline wet steam measurement. Jan 24, 2019 vortex flow measurement of compressed air and free air delivery measurement. Glass and metal tube purgemeters for low flow applications 1. Versatile flowmeter with detection of wet steam conditions and bestinclass accuracy. The vortex frequency is recorded at the sensor and evaluated at the converter. Krohne product downloads archive vortex flowmeters. Wet calibration if required use case ii 8800d vortex meter with mta option using process fluid of tcomp sat. Flow velocity is proportional to the frequency of the vortices.
By continuing to browse, you are agreeing to our use of cookies as explained in our, cookies policy. Vortex flowmeter basic meter vortex flowmeters supplier. An additional temperature sensor is installed in the return flow and. It uses a twowire transmitter with leading edge dsptechnology with excellent vibration compensation and enables user friendly intuitive operation directly through the glass. Electromagnetic flowmeters with ceramic liners for. With the optional pressure sensor the optiswirl 4200 has an. This principle essentially means that when an obstruction is placed in path. Understanding vortex flow measurement flow control network.
It uses a twowire transmitter with leading edge dsptechnology with excellent vibration. Electromagnetic flowmeters and switches dwm 2000 for measuring and monitoring electrically conductive liquids, pastes and slurries 2 measuring principle if an electrical conductor is caused to. Krohnes optiswirl 4070 vortex flow meter is a 2 wire device with integral pressure and temperature compensation for true mass flow rates the meter is ready to use from the box thanks to plug and. Use case i 8800d vortex meter without mta option 1. In 1961 we invented and marketed the first magflow meter. It will interesting to see if any of the big three suppliers of vortex flowmeters decides to manufacture. Since we were founded inwe have steadily grown into a global enterprise. Complete portfolio for volume flow, mass flow, density and concentration measurement. Electromagnetic flowmeters and switches dwm 2000 for measuring and monitoring electrically conductive liquids, pastes and slurries 2 measuring principle if an electrical conductor is caused to move in a magnetic field, such movement induces a voltage u in the conductor.
Volume flow measurement is enough for substances with small variations in density such as liquid. Optiswirl 4070 c is the only vortex flowmeter with integrated pressure and temperature compensation in 2 wire technology. Vortex flow meters have been appreciated by users as volume flow meters, which can, in principle, be applied to any flow measurement of liquid, gas, or steam. The responsibility as to the suitability, intended use and corrosionresistance of the materials used in their construction rests solely with the purchaser the sda flaptype flowmeter can be used for. A wide variety of krohne flowmeter options are available to you, there are 375 suppliers who sells krohne flowmeter on, mainly located in asia.
Always a good solution overview of process instrumentation and measurement solutions. According to this principle, flow will alternately generate vortices when passing by a bluff body. The vibrating frequency of the vortex shedding is related to the velocity of the flow. Dealing with the highs and lows of flow choosing a flow meter that measures both by rich lowrie, water and wastewater industry manager, krohne, inc.
Get more information on our vortex flowmeter optiswirl 4200. Vortex flowmeters flow controllers level measuring instruments pressure and temperature heat metering communications technology switches, counters, displays and recorders engineering. Vortex flowmeters, also know as vortex shedding flowmeters or oscillatory flowmeters, measure the vibrations of the downstream vortexes caused by a barrier in the moving stream. Integrated pressure and temperature compensation, integrated. Integrated pressure and temperature compensation, integrated energy calculator. The devices are particularly suitable for the measurement of. The krohne optiswirl 4200 vortex flow meter is equipped with a temperature compensation for saturated steam applications.
Optiswirl 4070 c is the first vortex flowmeter to feature integrated pressure and. The nondimensional stouhal number ssss describes the relationship between vortex frequency ffff, width bbbb of the bluff. Krohne 042016 4000150609 ma optiswirl 4070c r10 en. Measuring principle of vortex flowmeters krohne youtube. When to calibrate your krohne flow meter e2b calibration. Electronics verification through flow simulation 3. By continuing to browse, you are agreeing to our use of cookies as.
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