Analog metal tube rotameter, metal tube rotameter analog. A magnet capsuled in float couples with rotating magnets connected to an indicating pointer, thus the movement of the float, is accurately indicated in terms of flow rate. Find metal tube rotameters related suppliers, manufacturers, products and specifications on globalspec a trusted source of metal tube rotameters information. Rota meter adopts variable area measuring theory, which is applicable for measuring liquid and gases and steam, it is allmetal construction, it has local indication, remotely transfer, anticorrosion type, high. For lowcapacity, low pressure applications we offer glass tube purge meters with stainless steel frames. It consists of a tapered metal tube, an indicating assembly and float. Fkm series metal tube rotameters are rugged, versatile and accurate variable area va flow meter offering 2. If no leaks are present, bring the system up to the operating pressure. Metal tube variable area flow meters measures volumetric flow rate of liquid and gases that operates on the float principle.
Unit offers facilities for accurate flow totalisation. It consists of a tapered metal tube, an indicating assembly and a float. Metal tube rotameters rotameter manufacturer chemtrols offers a wide range of variable area flow meters rotameters for various flow measuring applications. The float moves up in proportion to the rate of flow of fluid and get stabilized when the weight of the float is balanced by the upward hydraulic force. Metal tube rotameter are also known as armored meters and these meters is build of corrosion resistant stainless steel.
Backed by our efficient workforce, we are capable of providing our clients with metal tube rotameters. Its special application is in troubled, opaque or aggressive mediums and under high pressure. Globally approved for use in hazardous environments, metal tube rotameter variable area flow meter. Small metal rotameter general specifications the shorttube rotameter is used for measurement of low flow rates of liquids and gases.
Standard flow tube is in ss 316 and for corrosive applications the metal tube, orifice and float can be lined with ptfe. Metal tube rotameter is basically a variable area flowmeter. Abb rotameters selection guide gglass, mmetal 316 stainless steel, aacrylic where do i use an abb rotameter. Glass tubes can be checked visually to see if the float has become dirty or damaged. Rotameter, metal tube rotameter variable area flow. Qingtianweiye is rotameter flow meter supplier,we can provide sizes from dn15dn150,can measure medium 80160. Rotameter flow meters are devices that can measure the flowrate of liquids and gases. An introduction to flow measurement with rotameters. Brooks is proud to raise the performance of the standard.
General model rakd specifications small metal rotameter. The allnew pseries models enhances our existing rotameter product line by accommodating greater flow rates, temperatures and environmental conditions. Metal tube rotameter measured medium flows through the annulus space between measuring tapper pipe and float from bottom to top, producing differential pressure on the top and bottom of float to form lifting force. A rotameter is a device that measures the flow rate of liquid or gas in a closed tube rotameter. Flow rate indication is provided by means of magnetic coupling where a magnet, encapsulated in the float, is coupled to a rotatable magnet located in the rear of the indicator, thus turning the dial indicator mounted on the meter. Metal tube rotameter is able to not only ensure high measurement accuracy but also enhance safety and dependability. The float reaches a stable position when the upward force exerting by the flowing liquid equals the weight of the float. If sign of tear is present, the tube and float should be replaced. Welcome to sunflow technologieswe, sunflow technologies, an iso 9001. Metal tube variable area flow metersrotameter with. Metal tube rotameter market growth of cagr with focusing. Caliber of flow meter dn15,dn25,dn50,dn80,dn100,dn150 for other caliber dimensions, please negotiate with the manufacturer. Metal tube rotameter adopts the theory of variable area type,suitable for measuring the liquid and gas.
The va master fam540 flowmeter can be utilized for measuring the flow of liquids, steam and gases, especially when aggressive or opaque fluids are to be metered. The metal tube 250 series variable area flow meter is a specially designed instrument for measuring the flow of liquids and gases. The global metal tube rotameter market 2020 report is a research document that comprises of comprehensive data which boosts and helps the appraisal of every aspect of the metal tube rotameter. Am series are most well accepted metal tube flowmeters which. The rotameter consists of a plastic, metal or glass tube and float. Maxiflotm metal tube rotameter 3 model overview model code description remarks km metal tube variable area flow meter rotameter kms smallsize metal tube variable area flow meter rotameter 25a and below sizes kmss microflow metal tube variable area flow meter rotameter 25a and below sizes for low flow rates. Isa fund ind cntrl fundamentals of industrial control. It is compatible with a wide range of liquids or gases. Brooks models mt3809g and mt3810g metal tube variable area. Variable area flowmeter rotameter the original insatech.
Metal tube rotameter magnetic rotameter manufacturer. The measuring device is composed of one taper measuring pipe and floater. Designed to measures the actual flow rate of a fluid flowing through vertical or horizontal pipelines. It features a tapered metal tube, in which a float is allowed to move freely up and down. Maxiflotm km series metal tube rotameters are rugged, versatile and accurate variable area va flow meter offering. Process control devices offers a series of variable area flow meters. Hh series metal tube rotameter is suitable for high temperature 300c,572f also high pressure max 160bar flow measurement, armored type va flow meter is with rugged construction and durable performance. Rotameter working principle animation instrumentationtools. Brooks mt3810 armored rotameters are ideal for high pressure, high temperature and other demanding applications where safety is a concern. Variable area flowmeter metal cone variable area flow.
A rotameter flow meter is used to measure the flowrate of liquids and gases. Metal tube rotameter is a variable area flow meter, it consists of a tapered tube, typically made of steel with a floatl, made of ss or ptfe. Ps make high accuracy analog metal tube rotameters p. Armored to deliver repeatable, reliable flow measurement in demanding highpressure, hightemperature applications, metal tube variable area flow meters from brooks instrument set the global standard for rugged durability and sustained accuracy. Ferrometallic materials are to be avoided in the medium with rotameter with metal tubes are contaminated, the instrument. When the lifting force on float is stronger than the weight of float in the fluid, the float will rise, annulus area will also increase. Press release global metal tube rotameter market 2019. Manufacturers of by pass metal tube rotameter in india. The instrument is mounted in a vertical pipeline with flow direction upwards. Metal cone variable area flowmeter va master fam540.
Instruments is the leading manufacturer,supplier, exporter of metal tube rotameter rotameters in mumbai, india. Tube flow meter is designed to withstand rough conditions. Its robust design makes it highly suitable for use on hazardous and corrosive applications as found in most industrial processes. It belongs to a class of meters called variable area meters, which measure flow rate by allowing the crosssectional area the fluid travels through, to vary, causing a measurable effect. Maxiflotm metal tube rotameter 1 overview maxiflotm km series metal tube rotameters are rugged, versatile and accurate variable area va flow meter offering 2. It is widely used in process control and is especially suitable. The rotameter adopts variable area measuring principle. Flow meter magnetic flow meter price list insertion magnetic flow meter accuracy mangetic flow meters installation pdf. The variable area flowmeter is one of the oldest and mature principles in flow measurement with its simple design. Basic construction, armored metal tube flowmeter the flowrates listed flow range tables are based on floats made of 304 1. Glass tube rotameter it operates on the principle of variable area the fluid in the glass tube raises the float in the taper tube increasing the area of passage of fluid. Rotameter series 250 metal tube variable area flowmeter. Manufacturers of bypass metal tube rotameter in india. Omega laboratory rotameters are far more versatile due to the use they make of correlation equations.
Meterns metal tube variable area flow meters are suitable for gases, liquids and steam flow measurement. Metal tube rotameters welcome accurate flow meters. Chemtrols manufactures and supply an extensive range of rotameters, metal tube rotameters variable area flow meters for various flow measuring. The product range offered by us is inclusive of flow measuring instruments.
Our flowmeters are mainly used to meter, measure and control flow in petroleum, chemical, metallurgy, power, pharmaceutical, food and other. The position of the float is sensed by a magnet and indicated on. Magnetic rotameter from our side are an ace product in the market. The position of the float is sensed by a magnet and indicated on the dial in terms of flow rate. Ginhong provides a wide section of flow meters including magnetic flow meter, turbine flow meter, vortex flow meter, vcone flow meter, verabar flow meter, ultrasonic flow meter and balanced flow meter etc. Metal tube variable area flow meters brooks instrument. S analog metal tube rotameters are intended for application where high pressure, temperature or corrosive conditions preclude the use of conventional glass tube. In instruments with metal tube ramc and rakd the tube and the float are made of the same material. Ti 1r1a0eh 2 overview rotameter type ramc metal short stroke rotameter rakd mini rotameter ragg housing rotameter. Variable area basic fundamentals flowmeter and descriptions. Research and experiment on nonlinear correction algorithm of metal tube rotameter p. Scientific devices has evolved from a four man engineering company to possibly the best brand in india. Rotameter with transmitter offers 420maloop powered also digital display for different control purposes and field monitors. If the tube is made of metal, the float position is transferred to an external indicator via a magnetic coupling.
Af series is suitable for gas and liquid flow measurement even under high pressure and high temperature. Af series metal tube rotameter comes with optional limit switches and 4. Mp stainless steel wetted parts high pressure and temperature resistance withstands aggressive media atex version ii 2gd c tx as option. Mtseries rotameters are all metal variable area type flow meters designed to measure flow rate of liquids and gases under critical conditions. Thanks to its nicely unique appearance design, it has the finest explosion proof performance. These are suitable for metering of translucent or opaque fluids under high operating pressure and temperature. Rotameter, metal tube rotameter variable area flow meters. Horizontal mounting bypass metal tube rotameter with carrier ring. The differential pressure across the annulus area is constant. Parker offers a wide range of variable area meters rotamaters in glass tube, metal tube armored, purge and acrylic models. In rotameters with glass or plastictubes special floats with magnet or from ferromagnetic. All rotameters with metal tube are available with limit switches. In the case of glass and plastic tubes you can simply.
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