largersmallerreset
Flow Meter picture
Latest Articles
  • Flow Meter
  • How to Select a Proper Flowmeter
  • A Peak Flow Meter Chart Shows the Range of Peak Flow Readings
  • Flowmeter: New Technology Means Greater Accuracy
  • Gas Turbine Flow Meters Should Be Of The Best Quality
  • A Guide to Ultrasonic Flow Meters
  • How To Use A Portable Gas Flow Meter Properly
  • Coriolis Mass Flow Meters Measure The Mass of Fluid You're Using
  • Fuel Flow Meters Are Important In Combustion Engines
  • What a Mass Flowmeter Really is
  • RSS
     
     
     
     
     
     

    The Magic Behind Magnetic Flowmeters


    A magnetic flowmeter is also known as a mag flowmeter; it is a volumetric flowmeter that does not have any moving parts which is perfect for water waste applications or almost every kind of dirty liquid that is conductive or water based. It is a device that measures how much fluid travels though pipe; theyre similar to mass flowmeters.

    Generally, magnetic flowmeters do not work with hydrocarbons, distilled water, and numerous other non-aqueous solutions, but they are perfect for applications where low pressure drop and low maintenance are necessary. The principle operation of a magnetic flow meter is solely based on Faradays Law of Electromagnetic Induction; it states that the voltage induced across any conductor as it moves at right angles through a magnetic field is proportional to the velocity of that conductor.
     


    How Does it Work?

    Magnetic flowmeters use Faradays Law of Electromagnetic Induction to establish the flow of the liquid in a pipe; a magnetic field is generated and moved into the liquid flowing throughout the pipe. The flow of a conductive liquid into the magnetic field will start a voltage signal to be sensed by electrodes positioned on the flow tube walls, and when the fluid moves faster, additional voltage is generated. Faradays Law says that the voltage generated is proportional to the progress of the flowing liquid. The electronic transmitter processes the voltage indicator to establish liquid flow.

    How do You Use Magnetic Flowmeters?

    Magnetic flowmeters calculate the velocity of conductive liquids in pipes, such as water, acids, caustic, and slurries, and also they can calculate properly when the electrical conductivity of the liquid is higher than approximately 5mS/cm. You should be careful because using magnetic flow meters on liquids with little conductivity, like de-ionized water, boiler feed water, or hydrocarbons, can resolute in flow meter turning off and measuring zero flow. Since this type of flow meter doesnt block flow it can be applied to clean sanitary, dirty, corrosive, and harsh fluids.

    What Are the Cautions for Using Magnetic Flowmeters?

    You shouldnt operate magnetic flow meters near its electrical conductivity limit, because the flow meter can turn off. Also you should provide allowance for altering composition and operating circumstances that can change the electrical conductivity of the liquid. Be sure to size magnetic flowmeters to run higher than velocity at which solids clear up, in order to steer clear of filling the pipe with solids that can influence the measurement and potentially halt flow


    More on the internet

    DrinkACT.com™ Introduces a Sleeker, Sturdier Can for A.C.T. ...
    Yamatake America, Inc. of Phoenix, Arizona, announced that the Yamatake Corporation of Japan has terminated its brand-label agreement with Honeywell International, Inc for magnetic flowmeters. ... One night over a bottle of wine, entrepreneurs and suburban moms, Christa Sorauf, Lesley Johnson and Stacey Massengale realized that life behind the white picket fence can often be frustrating, monotonous and lonely for many women and it was time to debunk the myth of the ...

    The Magic Behind Magnetic Flowmeters
    Magnetic flowmeters use Faraday's Law of Electromagnetic Induction to establish the flow of the liquid in a pipe; a magnetic field is generated and moved into the liquid flowing throughout the pipe. The flow of a conductive liquid into ...

    Fuel optimisation case study at Royston « Nick Denbow's Industrial ...
    The 316 steel material is fitted with Hall effect magnet detector and is used in a vast array of applications, varying from highly critical jet engine oil to diesel generator fuel consumption. Titan flowmeters are already used as fuel ...

    Shenanigans in Sweden (Phoenix Arizona)
    prweb - The site allows visitors to enter their travel itinerary once and search many flight, hotel and car rental options from Sales and Distribution of Yamatake Electro Magnetic Flowmeters in North America Yamatake America, ...

    各种进口工业器材以及备件-13 深圳锦冠辰-jinguanchen-搜狐博客
    传感器 SENSOR 继电器 RELAY 控制器CONTROLLER 编码器 ENCODER 熔断器 FUSE 计数器 COUNTER 电位器 POTENTIOMETER 可控硅模块 SILICON CONTROLLED MODULE 液位计 流量计 料位 LEVEL SWITCH FLOW METER 变送器TRANSMITTER 遥控器 REMOTE 燃烧器 FIRER 仪表 METER 压力表 温度 ... MAGIC CHEF MAGITRONIC MAGLITE MAGLOK MAGNA MAGNA PRODUCTS MAGNACRAFT MAGNA-LOCK MAGNATECH MAGNATROL MAGNATROL VALVE MAGNAVOX MAGNELINK MAGNEMAG MAGNEQUENCH MAGNET APPLICATIONS MAGNET MASTER MAGNET SCHULTZ MAGNETEK ...

    Related articles

  • A Gas Flowmeter Can Affect the Profitability of a Business
  • An Asthma Peak Flow Meter Can Help Show You How Your Lungs Are Getting on
  • Mass Flow Meters Monitor Fluid Density, Not Volume
  • The Basics Of Portable Ultrasonic Flowmeters
  • Inspect Your Diesel Fuel Flow Meters Often
  • Shopping for a Natural Gas Flow Meter
  • The Advantages of Using a Portable Flow Meter
  • Learning How to Use a Peak Flow Meter is Something That Anyone Can do
  • A Digital Flowmeter Should be Reliable and Very Accurate
  • Privacy Policy | Contact US | Site Map
    ©2008-2010 Flow Meter, All rights reserved.