Caudalímetro con la mejor precisión, a pesar de la reducción de la tubería. Dedicado a aplicaciones con un caudal muy bajo o reducido. Yokogawa released the world’s first vortex flowmeter in Thanks to its long- term stability and high accuracy, our customers have achieved significant. Ofrecemos caudalimetros para la industria, caudalimetro electromagnético, ultrasónico, digital y mecánico, para combustibles, petroleo, agua aceite y químicos.

Author: Kelkree Zulkishura
Country: Mongolia
Language: English (Spanish)
Genre: Automotive
Published (Last): 20 January 2018
Pages: 415
PDF File Size: 9.13 Mb
ePub File Size: 16.16 Mb
ISBN: 463-6-23675-889-1
Downloads: 75207
Price: Free* [*Free Regsitration Required]
Uploader: Sabar

Volumetric flow may be of interest to avoid overflowing a tank where liquids of differing densities can be added.

Copy of CAUDALÍMETRO VORTEX by alex hermosillo on Prezi

If the liquid is caudalimetor water, what viscosity is the liquid? This page will help you better understand flow meters, but you can also speak to our application engineers at anytime if you have any special flow measurement challenges. However, consider the following equation describing the flow of a fluid in a pipe. Piping and Installation Area Concerning the piping and the area where the flow meters are to be located, consider: Benefits Unique vortex sensing with a lifetime warranty, including the option for a removable sensor without shutting down the process Patented algorithms to improve performance in real-world applications Broad offering in terms caudakimetro sizes, materials and end connections, including models that are 3A approved for sanitary applications Widest flow range available cadualimetro Ease of configuration using FDT technology.

Because point sensors do not look at the full flow, they read accurately only if they are inserted to a depth where the flow caudaliketro is the average of the velocity caudalimerro across the pipe. For more specific information on how we use cookies and to change your cookie preferences, see our Cookie Notice.

The path of these vortices is called the Von Karman Street. Events Customer events Investor events Media events. Early in the 20th century, a Hungarian-American mathematician and physicist, Theodore von Karman, discovered that a fluid or gas flowing perpendicularly pass a bluff body would generate alternating vortices on both sides of the body.


If this is a process application, what is the size of the pipe??

vortfx Changes in temperature also change the internal dimensions of the meter and require compensation. Please try again caudalimetrro or go to https: Consider filling a tank. The magnetic flow meters do not have any moving parts and are ideal for wastewater application or any dirty liquid which is conductive.

Fieldbus technology introduced to realize predictive and preventive maintenance. These meters like the turbine meter require a minimum of 10 pipe diameters of straight pipe on the inlet and 5 on the outlet. Poorly selected devices invariably will cause problems at an early date.

Please select country from the list below. Von Karman found that if the frequency of these vortices was measured, that the frequency is proportional to the flow velocity that is generating the vortices. Emerson is where technology and engineering come together to create solutions for the benefit of our customers, driven without compromise for a world in action. Click the X to close this notice. Vortex meters are ideal for use on petrochemical raw materials, demineralized water and for direct, cost- effective steam mass flow by employing integral temperature measurement.

The basic caudalimetrro of operation employs the frequency shift Doppler Effect of an ultrasonic signal when it is reflected by suspended particles or gas bubbles discontinuities in motion. Please fill in required fields. Your cart Learn more about shopping on ABB. These sensors, when compressed, produce an electric signal that can be sent to the Flow meter’s electronics. Since frequency is poutput from the sensor, zero-point shift does not occur. ABB’s website uses cookies.

Looking for more information on our people, technology and solutions? Learn more I agree.

Choose the right flow meter. Foxboro vortex flowmeters are the highest-performing flowmeters on the market. There was a problem with your request. A minimum of 10 pipe diameters of straight pipe on the inlet is required.

Vane anemometers are also available.

Vortex Flow Meters

The positive displacement are also used for viscous liquids. Ensure reliability and cut costs with no moving parts to repair or maintain Eliminate impulse lines and plugging issues with inline technology Simplify installation with no impulse lines or field calibration or zeroing required Cover a broad span of flow rates with wide rangeability Electronics verification enables simplified troubleshooting Perform easy maintenance with replaceable sensors Remote mount electronics offered for easy access.


Flow Flow and density measurement of liquid, gas and steam With a year tradition of excellence and innovation in flow measurement, the Foxboro by Schneider Electric brand of magnetic, vortex and Coriolis technologies and accessories offers a complete breadth of accurate, reliable and worry-free flowmeter solutions. Browse our resource section and find the most useful tools and documents for all our products Browse Energy and sustainability services Cauda,imetro, envision an energy-efficient, cost-effective and sustainable enterprise.

Flow Measurement in History Our interest in the measurement of air and water flow is timeless. When choosing flow meters, one should consider such intangible factors as familiarity of plant personnel, their experience with vortxe and maintenance, spare parts availability, and mean time between failure history, caudalmietro. I need service or support ABB Service. Turbine Flow Meters The turbine meter can have an accuracy of 0.

Vortex flow meters utilize a fluid phenomenon in which frequencies of Karman vortex streets released from a shedder bar inserted in a flow are proportional to flow velocities.

If we can measure the frequency fknow the Strouhal number Stknow the shedder bar width d ; we can solve for v velocity. Is the fluid chemically compatible with the flow meter wetted parts? Key Questions to Ask when choosing a Flow Meter 1. What is the minimum and maximum process pressure? Next, discover our energy and sustainability services, including big data management, to turn this vision into your business reality.