This yokogawa elearning module covers basic installations of the digitalyewflo vortex flowmeter. Vortex flowmeter digitalyewflo series working principle. Yokogawa digitalyewflo vortex flow meter microwatt controls. Combined with flexible tuning, the model 84 has the widest flow range capability of any vortex meter. Over those decades, yokogawa has continued to be at the fore front of vortex technology. Apr 26, 2017 digital vortex flowmeters from yokogawa. We have 1 yokogawa dy200 manual available for free pdf download. When moving the vortex flowmeter, always use a trolley and have at least two people carry it. Vortex flowmeter digitalyewflo series installation. Traditional vortex installations in critical applications include a bypass line to allow process fluid to be redirected around the vortex flow meter during routine sensor maintenance. Yokogawa makes no warranty of any kind with regard to this material, including, but not limited to, implied warranties of merchantability and suitability for a particular purpose. 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. We have 1 yokogawa dy050 manual available for free pdf download. In a general phase demodulation, signal processing becomes impossible if.
Vortex flowmeters were put into practical use in the 1970s. We have 1 yokogawa dy100 manual available for free pdf download. It has a circuit for analyzing the detected frequency and allows only vortex frequency to pass through the. This is the only vortex flow meter available with zero potential leak points. Yokogawa dy200 manuals manuals and user guides for yokogawa dy200. The vortex frequency is proportional to the flow velocity in a specific range of reynolds numbers. When these instruments are delivered, perform a visual check to ascertain. However, if any errors or omissions are found, please inform yokogawa. The vortex flowmeter detects vortex generation by detecting a phase difference in ultrasonic waves by means of a pair of ultrasonic wave sensors on the exterior of the detector. Users manual yokogawa electric corporation im 01f06a0001en model dy vortex flowmeter integral type, remote type model dya vortex flow converter.
Vortex technology is one of the few flow measurement. The yf100 style e combines brain and hart option communication functions with a vortex flowmeter features this simply structured model without moving parts excels in reliability and durability. The digitalyewflo vortex flow meter is accurate and stable, even in harsh process conditions, and. This yokogawa elearning module covers the converters for admag axf magnetic flowmeters. General model dy specifications model dya vortex flowmeter. Users axf manual magnetic flowmeter integral flowmeter. The variety in cones, floats, scales, process connections and options combine to make the yokogawa rotameter suitable for a very wide range of applications. Yokogawa flow meter sizing software baileys auto recycling. A wide variety of yokogawa vortex flowmeter options are available to you. Yokogawa vortex flowmeter, yokogawa vortex flowmeter. Instruction manual model yf100 vortex flowmeter integral type, remote type model yfa11 vortex flow converter remote type im 1f2b401yia style e im 1f2b401yia. A vortex flow meter produces karmans vortices in a fluid to be measured and a piezoelectric sensor develops a vortex signal therefrom which is proportional to the flow velocity of the fluid.
Product data sheet october 2016 rosemount 8600 series. The digital yewflo vortex flow meter combines the field proven sensor and body assembly used in more than 450,000 units installed worldwide with a unique. You will learn about how the flow measurement is done utilizing a karman vortex. Yokogawa dy025 vortex flowmeter dy025 advanced selfdiagnostics.
Its flow route involves only a vortex generating body with a trapezoidal section. If the converter combined with the rxf magnetic flowmeters remote flowtube is changed from the rxfa11 to rxfa14 or vice versa, the meter factor of the remote flowtube must be readjusted according to its flow. The invention relates to a measurement sensor for a vortex flowmeter having a damming member, a scanning element disposed downstream of the damming member, and an electromechanical. An example is our glass meter which resists highly corrosive mediums, is antistatic and especially suitable for low flow gas measurement. The result is a simpler, more reliable design that is more sensitive to flow and less sensitive to noise. We have developed the ultrasonic vortex flowmeter ultra yewflo.
Yokogawa digitalyewflo series vortex flow meter description the new digitalyewflo vortex flowmeter is the latest offering in our line of world class vortex flowmeters. Ssp is yokogawa s original technology for digital signal processing. The yokogawa dy vortex flowmeter combines the field proven sensor and body assembly used in more than 400,000 units installed worldwide with a unique and powerful combination of digital technology that includes spectral signal processing ssp, a yokogawa innovation. When these instruments are delivered, perform a visual check to ascertain that no damage occurred during shipment. View and download yokogawa dy025 user manual online. You will learn about how the flow measurement is done utilizing a karman vortex street. The digitalyewflo vortex flow meter is accurate and stable, even in harsh process conditions, and has a highly reliable and. Yokogawa dy100 manuals manuals and user guides for yokogawa dy100. Product data sheet october 2016 0081004860, rev bc rosemount 8600 series utility vortex flowmeter the rosemount 8600 vortex delivers superior reliability for general purpose applications. Model yf100 vortex flowmeters style e viking controls. Dya this book is a manual that extract the contents related to the installation and wiring from the manuals below. Users rxf magnetic flowmeter integral flowmeter remote. There are some differences, but does not affect the safety of the product performance and use.
The digitalyewflo vortex flow meter is accurate and stable, even in harsh process conditions, and has a highly reliable and robust design that delivers improvements in plant efficiency and reduced operating costs. 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. Digital vortex flowmeters from yokogawa slideshare. It has a circuit for analyzing the frequency of detected signal and allows only vortex frequency to pass through. The digital yewflo vortex flow meter combines the field proven sensor and body assembly used in more than 400,000 units installed worldwide with a unique and powerful combination of digital technology that includes spectral signal processing ssp, a yokogawa innovation. Over the next 50 years, longterm stability and high precision have helped to improve customer. Yokogawa yf110aaub1as3s3e vortex flowmeter transmitter. You will learn about the varieties of axf detectors and their structu. All reasonable effort has been made to ensure the accuracy of the contents of this manual.
Buy yokogawa digital yewflo dy vortex flow meter online. Yokogawa dy150 vortex flowmeter, combined with high reliability and robust design, it delivers improvements in plant efficiency and reduced operating costs. This yokogawa elearning module covers the detectors for admag axf magnetic flowmeters. You will learn about where and how a digitalyewflo should b. This book is a manual that extract the contents related to the installation and. Yokogawa s range of flow meter instruments include vortex, magnetic, variable area, coriolis, and differential pressure flow meters. Digital vortex flowmeter digitalyewflo series 416kb. Pdf yf100 250300should flowmeter yokogawa yf105 flowmeter yokogawa yf108 yf105 yf115 yf108 yf104 vortex flow converter yfa11 vortex flow meter yokogawa.
For example, since pulse signal from flow meter is discontinuous, use cpmcph function for integrating count of pulse number per minute or per hour. Users 3 series manual coriolis mass flow and density. Eliminate bypass piping for critical process installations. It is ideal for liquid flow rate measurement applications that require high accuracy. The rosemount 8800 weldend vortex flow meter is directly welded into your process piping, eliminating flange gaskets. Magnetic flowmeter integral flowmeter remote flowtube. Yokogawa yf104 yfa11 yewflo vortex flow meter assembly 11. The rosemount 8800d vortex flowmeter consists of a meter body and transmitter, and measures volumetric flow rate by detecting the vortices created by a fluid passing by the shedder bar. Be careful that no damage is caused to personnel through accidentally dropping it, or by exerting excessive force on the vortex flowmeter.
Temperature measuremt and mass flow calculation by temperature is available. Vortex flowmeter alvt series industrial flow meters. The vortex flowmeter must be installed within the specification conditions. Volume flow measurement is enough for substances with small variations in density such as liquid. This section describes important cautions in handling these instruments. Title im 01f06a0001en digitalyewflo series vortex flowmeter im 01f06f00. Figure 1 warning label warranty and service yokogawa products and parts are guaranteed free. The vibrating frequency of the vortex shedding is related to the velocity of the flow. Digitalyewflo vortex flowmeter dy series vortex flow converter dya series.
We launched the worlds first vortex flowmeter in 1969. You will learn about the varieties of axf converters and their userfriendly lcd displays. The rosemount 8800d critical process vortex increases process availability and enhances overall safety. The operating principle of the vortex flow meters yewflo series, which first became commercially available in 1979, is based on the phenomenon in which the frequency of a karman vortex train that occurs from a vortex shedder placed in a fluid flow, is proportional to the speed of that flow. Yokogawa dy050 manuals manuals and user guides for yokogawa dy050. Traditional vortex installations in critical applications include a bypass line to allow process fluid to be redirected around the vortex flow meter. Get the best deals on yokogawa flow meters when you shop the largest online selection at. This yokogawa elearning module covers the working principle of the digitalyewflo vortex flowmeter. Dependency of the strouhal number on the reynolds number 1 linear flow area consequently, the vortex shedding frequency to be evaluated is dependent solely upon the flow velocity and not at all upon media density and viscosity.
Introduction to vortex flow meter technology youtube. Features of the vortex flowmeter z easy installation, with flange or wafer process connections. Liquid, gas, steam avoid multiphase flow and sticky fluids measuring flow rates. Vortex flowmeter yokogawa electric corporation 2932, nakacho, musashinoshi, tokyo, 1808750 japan. Prowirl f is the multivariable flowmeter with inline wet steam measurement. In a vortex flow meter, an obstruction in the flow path, often referred to as a shedder bar, serves as the bluff body. Flow meters are used to measure the volumetric or mass flow rate of a liquid or gas. About 68% of these are flow meters, 1% are water meters.
Therefore, flow velocity or flow rate can be determined by measuring vortex frequency. Us5627322a measurement sensor for a vortex flowmeter. Free software for sizing va, vortex, massflow, orifice plate and magnetic flowmeters. Yokogawa has been synonymous with vortex flow meters since pioneering the industrial vortex flow meter nearly four decades ago.
Complete measurements complete portability yokogawa electric. The invention relates to a measurement sensor for a vortex flowmeter having a damming member, a scanning element disposed downstream of the damming member, and an electromechanical transducer associated with the scanning element and embedded therein, wherein a deformable compensating layer is provided at least in portions between the electromechanical transducer and the scanning element. The new digitalyewflo vortex flowmeter will provide stable, accurate measurements at low flows even in noisy environments without any need for startup tuning. Dec 01, 2015 this yokogawa elearning module covers the working principle of the digitalyewflo vortex flowmeter. Yf110aaub1as3s3e flow meter control transmitter yewflo vortex flowmeter model yf110 suffix aaub1as3s3e fmf supply 24 vdc output 420ma dc.
The yokogawa s digitalyewflo vortex flow meter is accurate and stable, even in harsh process conditions, and has a highly reliable and robust design that delivers improvements in plant efficiency and reduced operating costs. Yokogawa dy025 vortex flowmeter dy025 advanced selfdiagnostics provides diagnostic messages on high vibration environments, excessive flow fluctuations, and clogging or plugging in the area around. General model dy speciflcations model dya vortex flowmeter. The digital yewflo vortex flow meter combines the field proven sensor and body assembly used in more than 450,000 units installed worldwide with a unique and powerful combination of digital technology that includes spectral signal processing ssp, a yokogawa innovation. Yokogawa vortex flow meters use an unblemished hermetically sealed design with two piezoelectric sensors installed in one single shedder bar. In a vortex flow meter, an obstruction in the flow. Minimum measurable flow up to five times lower than conventional vortex flowmeter. Be careful that no damage is caused to personnel through accidentally dropping it, or by exerting excessive force on the vortex. Vortex flowmeter instrument errors can be corrected. Standard type reduced bore type yokogawas proprietary filter ssp for digital signal processing analyzes vortex signals and automatically selects the optimum settings for the best possible measurement. Contact yokogawa before using it in combination with converters other than those listed above. Yokogawa yf104 yfa11 yewflo vortex flow meter assembly 112in 24v. Rosemount reliabilitythe rosemount 8600 vortex improves reliability over traditional flow. By utilizing a design that is free of moving parts and having a transducer that is isolated from the process fluid, the vortex meter offers a number of advantages.
The model dy vortex flowmeter and model dya vortex flow converter are thoroughly tested at the factory before shipment. Free pdf ebooks users guide, manuals, sheets about yokogawa flow meter sizing software ready for download. General specifications vortex flowmeters yokogawa electric. Free shipping on many items browse your favorite brands. Vortex flowmeter integral type, remote type detector. Users 3 series manual coriolis mass flow and density meter. The local changes in pressure induced by vortex shedding are. If a shutoff valve is located upstream of the flowmeter, provide a straight pipe if possible more than 40 times as long as the pipe inside. View and download yokogawa flxa202 user manual online. Shop for the yokogawa digital yewflo dy vortex flow meter and other flow meters, vortex flow meters at celectric. Magnetic flowmeter integral flowmeter remote flowtube hardware edition im 01e20d0101e im 01e20d0101e 7th edition. Vortex flow meter instrument errors can be corrected by segment approximations.
Versatile flowmeter with detection of wet steam conditions and bestinclass accuracy. The digitalyewflo vortex flow meter is accurate and stable, even in harsh. The line in the example used a combination of a vortex. These sensors are 180 degrees out of phase allowing easy identification of potential noise to be eliminated, producing a clearer signal to yield more accurate results.
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