Remote condition monitoring of daniel ultrasonic meter extends calibration cycles and minimizes production delays. It is a closely held company owned and operated by erik and lars rosaen. Yokogawa s range of flow meter instruments include vortex, magnetic, variable area, coriolis, and differential pressure flow meters. The admag total insightti series admag axg adopts the total insight concept and totally support the product life cycle. For process and utility applications, energy and custody transfer ct measurements. Steam flow measurement often requires compromise, but it doesnt have to with an ever increasing focus on steam producers and users to increase revenues, reduce costs and minimize waste, traditional flowmeter technologies sometimes struggle to meet the challenge. Ultrasonic flowmeter us300fm yokogawa europe pdf catalogs. 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. Yokogawa yf104 yfa11 yewflo vortex flow meter assembly 112in 24v. This makes it suitable for virtually any liquid, even those with high aeration or suspended solids. Daniel 3812 liquid ultrasonic flow meter for direct and remote mount meter electronics. This uyf200 ultrasonic vortex flow meter uses this principle to detect the shed vortices by ultrasonic waves. Flow meters portable ultrasonic flowmeter fuji electric. The ufm is a clampon, ultrasonic flowmeter that uses a multiple slope transit time algorithm to provide accurate flow measurements.
When a fluid gas or liquid passes through this tube the mass flow momentum will cause a change in the tube vibration, the tube will twist resulting in a phase shift. This yokogawa elearning module covers the working principle of the digitalyewflo vortex flowmeter. Daniel 3804 liquid ultrasonic flow meter is designed to accurately measure liquid products in accordance with api chapter 5. The associated converter provides a pulse output and a 4 to 20ma dc signal proportional to the flow rate. Tendigit number for both forwardreverse directions of each. Installation manual 39000765, rev ka january 2019 daniel 3812 liquid ultrasonic flow meter for direct and remote mount meter electronics. Magnetic flowmeter integral flowmeter remote flowtube hardware edition im 01e20d0101e im 01e20d0101e 7th edition. Comprehensive portfolio for gases, liquids and steam. The number of products shipped to date amounts to 140,000.
All reasonable effort has been made to ensure the accuracy of the contents of this manual. Yokogawa has been synonymous with vortex flow meters since pioneering the industrial vortex flow meter nearly four decades ago. A wide variety of yokogawa ultrasonic flow meter options are available to you, there are 29 suppliers who sells yokogawa ultrasonic flow meter on, mainly located in asia. In noncontact ultrasonic level measurement, the sensor emits ultrasonic pulses in the direction of the medium, which then reflects them back. Proline prosonic flow 92f ultrasonic flowmeter endress. Users 3 series manual coriolis mass flow and density meter. The duosonics model is a hybrid pulse dopplertransit time unit for irregular profiles, nonnewtonian flows, and applications lacking sufficient. Portable ultrasonic flowmeter ideal for multipoint measurement in the field.
In case of problems, the customer should contact the yokogawa representative from which the instrument was purchased, or the nearest yokogawa office. As the technology and market leader in the field of clampon ultrasonic flowmeters and real time concentration and density monitoring as well as advanced process analytics using clampon ultrasound and inline refractometry, flexim offers the best measurement solutions for any application and media in. Features the sensor of ultrasonic flowmeter ul330 is clamped on just outside of an existing pipe without any piping modification and time consuming installation work. Us300fm is a ultrasonic flowmeter that measures the flow in a pipe fully filled with liquid. What is nonintrusive ultrasonic flow meter technology. Before operating the product, read the instruction manual thoroughly for proper and safe operation. Yokogawa yf102aaub1as3s3efmf yewflo 080gpm 1in 24vdc vortex flow meter. Ultrasonic flow meter ultrasonic flow meter type fl no. This transmission goes first from the downstream transducer to the. In 1994 our engineers developed the first straight tube coriolis flowmeter. An ultrasonic beam of a given frequency is generated by applying a repetitive voltage pulse to the transducer crystals. It contains very important information about the instrument, how to handle it. If this instrument is used in a manner not specified in this manual, the protection provided by this instrument may be impaired.
Even though there are several designs of ultrasonic meters on the market today, the principle of operation remains the same. Prosonic flow f is the inline sensor with rugged industrial design for ultrasonic fluid measurement. The transducers can be operated at temperatures between 30c and c. The vortex flow meter is an equally costeffective alternative, offering a variety of applications with multiparameter measurement capability for liquids, gases and steam. An emitter sends ultrasonic waves at frequency f1 approx. Consult yokogawa europes portable ultrasonic flowmeter us300pm brochure on directindustry. A baker hughes business since 2002, panametrics first entered the ultrasonic flow market more than 50 years ago by introducing its stateoftheart gas flow meter.
At no flow conditions, the frequencies of an ultrasonic wave transmitted into a pipe and its reflections from the fluid are the same. Vortex flowmeter digitalyewflo series working principle. Portable ultrasonic flowmeter us300pm yokogawa europe pdf. Magnetic flowmeters yokogawa admag axg flowiratama. Ultrasonic flowmeters use sound waves to determine the velocity of a fluid flowing in a pipe. The value q is the volumetric flow rate, a is the cross sectional area of the pipe, and v is the fluid velocity. The ultrasonic market for measuring natural gas flow is the fastestgrowing segment of the flowmeter market. Principle doppler flow meters operate similarly to the radar speed traps used on the road. Us300pm ultrasonic flowmeter, portable type im 01g05b0201e 1st edition. Ultrasonic flow meter ultrasonic meters are velocity meters by nature. This familyowned business started out making variable flow switches for the automotive industry and today services concrete, defense, chemical processing, mining, wastewater, energy, electronics, laboratories, medical, and many other industries. By measuring the time it takes a sonic signal to travel a known distance with the flow stream and another signal travelling against the flow stream, it determines the velocity of the fluid being measured. An example is our glass meter which resists highly corrosive mediums, is antistatic and especially suitable for low flow gas measurement.
As the technology and market leader in the field of clampon ultrasonic flowmeters and real time concentration and density monitoring as well as advanced process analytics using clampon ultrasound and inline refractometry, flexim offers the best measurement solutions for any. General us300fm specifications ultrasonic flowmeter. 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. This flowmeter is used not only for the maintenance. Sound velocity and signal amplitude in the fluid available online simultaneously with flow measurement. Portable ultrasonic flow meter the fd610 series ultrasonic flow meter features advanced transphase measuring technology, providing accurate and reliable flow velocity assessments in closed piping systems. In addition, since the ultrasonic vortex flowmeter employs the phase demodulation method, it is not affected by vibration. The digitalyewflo vortex flowmeter combines the field proven sensor and body assembly used in more than 260,000 units installed worldwide with a unique and powerful combination of digital technology that includes spectral. This is done by using clampon sensors which nonintrusively generate and receive ultrasonic waves. 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. Time deltac advanced type offers consumed energy calculation, 2 pipe measurement, 2path measurement for 1 pipe. You will learn about how the flow measurement is done utilizing a karman vortex street. Please read through the manual before using the instrument.
The dynasonics dtfxl series ultrasonic flow meter measures water flow in a wide variety of pipe sizes and pipe materials, using clampon sensors that attach to the outside of the pipe. Users manual us300fm ultrasonic flowmeter yokogawa electric. An ultrasonic flowmeter nonintrusive doppler flow meters is a volumetric flow meter which requires particulates or bubbles in the flow. The admag total insight series axg electromagnetic flowmeter is a highquality and highly reliable product developed based on years of experience and achievement, such as enhancement of application by our proprietary dual frequency excitation method. Level sensors based on this measuring principle are ideal for simple standard applications, especially for liquids. Fundamental principles of clampon ultrasonic flow meters. In faradays equation the k factor related the output to the induced emf. Yokogawa will not be liable for malfunctions or damage resulting from any modification made to this. Therefore, the ultrasonic vortex flowmeter, ultra yewflo, is greatly improved upon the vibration resistance of the conventional vortex flowmeters that use the stress detection method and it can measure flow in lower flow.
This phase shift can be measured and a linear output derived proportional to flow. Portable ultrasonic flowmeter wide applications for maintenance and checking work, measurements at laboratories or manufacturing lines improved measurement ability on difficult conditions easy setup by interactive parameter setting small, light and easytoinstall transducers two flowinput channels as standard maximum two current outputs long hour battery. Principle of magnetic flow meter based on faradays law. Ultrasonic clampon gas flow meters and liquid flowmeters as. The fixed unit offers high performance measurement in a versatile and easy to setup package. Combined with the looppowered prosonic flow 92 transmitter, the device offers easy system integration and accuracy at an attractive price. From clampon devices to multipath inline flowmeters.
Portable ultrasonic flowmeter wide applications for maintenance and checking work, measurements at laboratories or manufacturing lines improved measurement ability on difficult conditions easy setup by interactive parameter setting small, light and easytoinstall transducers two flow input channels as standard maximum two current outputs long hour battery operation wall thickness measurement. With an exceptional rangeability and linearity throughout the flow range, daniel 3804 liquid ultrasonic meter reduces lost and unmeasured liquid products and features hart equipped electronics. Flow meters for every industry and medium by use of ultrasound and without media contact. The portable ultrasonic flow meter is ideal for flow surveys, verifications, and energybtu measurements. Honeywells versaflow clampon ultrasonic flow meter operates using transit time measurement. For such cases, and also when pipefluid condition is unknown, please consult us. Prosonic flow 92f is ideally suited for the chemical and petrochemical industries. Under flowing conditions, the frequency of the reflected wave is different due to the doppler effect. Users 3 series manual coriolis mass flow and density. Yokogawas range of flow meter instruments include vortex, magnetic, variable area, coriolis, and differential pressure flow meters.
Consult yokogawa europes ultrasonic flowmeter us300fm brochure on directindustry. In 2003 the first 3beam ultrasonic flowmeter for the proc. This manual has been written for the personnel operating the us300fm flowmeter. High temperature and cryogenic versions, variants for high pressure and higher viscosities. Fundamental principles of clampon ultrasonic flow meters overview of selection, installation, operation and maintenance of clampon meters.
Us300fm is a flowmeter that uses ultrasonic signals to measure the flow in pipes or conduits. Us300pm is a portable type ultrasonic flowmeter that measures the flowrate in a pipe fully filled with liquid. Pdf yf100 250300should flowmeter yokogawa yf105 flowmeter yokogawa yf108 yf105 yf115 yf108 yf104 vortex flow converter yfa11 vortex flow meter yokogawa. Users manual us300pm ultrasonic flowmeter, portable type. Over those decades, yokogawa has continued to be at the fore front of vortex technology. A combination of the latest electronics and digital signal processing technologies enables the instrument. In 1961 we invented and marketed the first magflow meter. The basic operation of an ultrasonic meter is relatively simple. By adopting a dsp and an ad converters, the flow measurement.
Ultrasonic flowmeters are ideal for wastewater applications or any dirty liquid which is conductive or water based. There is no need to change the meter when operating conditions change. Get the best deals on yokogawa flow meters when you shop the largest online selection at. These are high frequency sensors that penetrate through the pipe wall and the liquid to determine the fluid velocity, flow rate and total. When a vortex shedder is installed in a process flow line, the regular karman vortex street is shed at the downstream of the shedder. The admag total insight series axg electromagnetic flowmeter is a highquality and highly reliable product developed based on years of experience and achievement, such as enhancement of application by our proprietary dual frequency excitation. It is often recommended to do the test measurement beforehand using our portable ultrasonic. Ultrasonic flow meters have among their useful characteristics, zero excess pressure drop, no moving parts and hence, little or no maintenance in many applications, bidirectionality, linearity transittime ultrasonic flow meters, when applied to fluids of sufficiently high acoustic impedance z, use two clampon or wetted transducers. However, if any errors or omissions are found, please inform yokogawa. Portable ultrasonic flowmeter us300pm yokogawa europe. The worlds first twowire multivariable type with builtin temperature sensor can directly output the mass flow rate of saturated steam.
Keep this manual near at hand so the person handling this instrument can refer to it at any time. With the advanced signal processing and correlation detection. Magnetic flow meters works based on faradays law of electromagnetic induction. A coriolis flow meter contains a tube which is energized by a fixed vibration. This noninvasive, noncontact flow meter provides instantaneous flow rate and accumulated flow and provides a 420 ma output as well as pulse outputs.
Flow meters are used to measure the volumetric or mass flow rate of a liquid or gas. Yokogawa assumes no liability for the customers failure to comply with these requirements. 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. Flow velocity, volume flow, mass flow sound velocity signal amplitude measurement online. The elapsed time from emission to reception of the signals is proportional to the level in the tank. Yokogawa started research and development on the vortex flow meter before 1970. Ac100240v 5060hz dc2030v made in japan ultrasonic flow meter type flw m f d. Flow meter manuals, drawings, certifications, and other. We specialise in measuring the flow of a liquid in a pipe by using clamp on strap on sensors. Users axf manual magnetic flowmeter integral flowmeter. Tds 3032a00 september 1995 magnetic flowmeter fundamentals. The fd610 series utilizes a noninvasive clampon transducer which is placed on the outside of a pipe. Its industrial vortex flow meter yewflo was first produced in 1979 and is now manufactured at four yokogawa locations throughout the world.
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