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Flow Measurement

Flow Measurement
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Reinach, Switzerland Cernay, France Greenwood, US A >

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Flow is the process variable most frequently measured in industry. Water, natural gas, steam, mineral oil, chemicals or wastewater are only some examples of uids that have to be measured day in, day out. Check it out! Coriolis Electromagnetic Applicator The tried-and-tested Endress+Hauser selection and speci cation software Page 8 Page 10 Liquid applications Liquids in general (e.g. water)Օ Very low owrates (< 2 l/h) Very high owrates (> 100 000 m բܓ ✓ ✓ ✓ > 3 /h) Non-conductive liquidsՕ Viscous liquids (> 50 cP) Cryogenic uids (e.g. liquid O բܓ ✓ ✓ ✓ > 2 ) Food and beverages (e.g. milk,...

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Ultrasonic Vortex Thermal Differential pressure Page 12 Page 14 Page 16 Page 18 ✓ ✓ o ✓ ✓ ✓ ✓ ✓ o ✓ o o oooo oo o o ✓ ✓ ✓ ✓ ✓ ✓ ✓ o o ✓ ✓ ✓ ✓ o o ✓ o ✓ o o o o ✓ ✓ ✓ > DN 15 to 4000Depending on sensor type40 to +170 ְCDN 15 to 300max. 250 bar200 to +400 ְCDN 15 to 1500max. 40 bar40 to +130 ְCDN 10 to 2000max. 400 bar200 to +1000 ְC o conditionally suitable (depending on application, meter design/material). Please contact Endress+Hauser! 5 size="-1">

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Field-proven sensors The robust, space-saving sensors are available for all the usual nominal diameters, pres-sure ratings and materials. The choice of process connections is equally wide (EN, DIN, ANSI, JIS, AWWA, AS). Versions for high-temperature and hygienic applications are further examples of the breadth of application. Proline Promass Coriolis mass owmeters Օ Proline Promag Electromagnetic owmeters Proline Prosonic Flow Ultrasonic owmeters Օ Proline Prowirl Vortex owmeters > PromassPromagProwirl Prosonic Flow t-mass Proline t-mass Thermal mass owmeters Versatile transmitters Օ...

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Time-saving Quick SetupsӔ The Quick Setup menus make commissioning fast and straightforward. It guides you step by step through all the operation-relevant parameters. Quick Setups are available as follows: For standard commissioning Օ For metering pulsating ow For metering gas ow (Coriolis) Օ For lling and dosing applications For sensor installation and wall thickness measurement (ultrasonic) Օ For con guring the Fieldbus interfaceAdditional device functions may have to be con gured for complex metering tasks. A function matrix enables you to select the functions you need and con gure them...

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One for all multivariable metering The advantages of Coriolis mass- ow measurement are self-evident. It comes as no surprise, therefore, to nd that this principle is used in a huge range of industry sectors, including pharmaceuticals, chemicals and petrochemicals, oil and gas, food, and also in custody transfer applications in general.Virtually all uids can be measured:cleaning agents and solvents, fuels, vegetable oils, animal fats, latex, silicon oils, alcohol, fruit solutions, toothpaste, vinegar, ketchup, mayonnaise, gases, lique ed gases, etc. Coriolis owmeters have the ability to...

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Multivariable measurementMaximum process safety Immune to vibration and pipe load stress > Transmitters Uni ed operating concept, exible outputs, software packages, Fieldbus interface, Ex-approvals and much more ֖all a matter of course for Promass transmitters. Promass 40 Cost-effective transmitter for low-end applications Օ No local operating interface Promass 80 Transmitter for all standard applications Օ Two-line, backlit display Pushbutton controls Promass 83/84 Օ With extended functionality suitable for special applications, for custody transfer etc. Four-line, backlit display Օ Touch...

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This method has been in use around the world for 50 years and more, as witnessed by the popularity of these meters that continues unabated in virtually all sectors of industry. Magmeters can be used to measure all electrically conductive liquids (> 1 S/cm) with or without solids, e.g. water, waste- water, sludge, slurries, pastes, acids, alkalis, juices, fruit pulp, etc. In the industrial environment, sectors that utilize this measuring principle include: water/wastewater, chemicals, pharmaceuti- cals, pulp and paper, foodstuffs, etc. Magmeters are even robust enough to be used in mining....

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Reliable (proven 850 000 times)Flexible modular device concept Industry-optimized sensors > Transmitters Uni ed operating concept, exible outputs, software packages, Fieldbus interface, Ex-approvals and much more ֖all a matter of course for the Promag transmitters. Promag 10 Cost-effective transmitter for basic applications Promag 23 Two-wire transmitter for reduced cost of installation and operating overheads Promag 50/51 Transmitters for all standard applications and for custody transfer Օ Two-line, backlit display Pushbutton controls Promag 53/55 Օ With extended functionality suitable...

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Ultrasonic transit-time differential measurement can be employed to measure the volume ow of any liquid, regardless of electrical conductivity. Two different types of sensors enable users to meter ow cost-effectively, economically and exibly, anywhere in the process and at any time. Measuring principle Swimming against the ow requires more power and more time than swimming with the ow. Ultrasonic ow measurement is based on this elementary transit time difference effect.Two or more pairs of sensors mounted on the pipe simultaneously send and receive ultrasonic pulses. At zero ow, both...

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Easy and safe commissioningRobust and reliable in the process With HART and Fieldbus communication > Transmitters The transmitters are available as wall-mount or eld housings for hazardous areas and for the process industry. These metersintegrate easily into higher-order process-control systems and support the mainstream Fieldbus systems. The choice of transmitter depends on process requirements and on the type of sensor. Prosonic Flow 92Two-wire transmitter Prosonic Flow 91 Prosonic Flow 93 ֕ For basis applications For extended functionality in process applications and hazardous areas...

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Measuring principle This measuring principle is based on thefact that vortices are formed downstream of an obstacle in a uid ow, e.g. behind a bridge pillar. This phenomenon is commonly known as the K֡rmn vortex street.When the uid ows past a bluff body in the measuring tube, vortices are alter- nately formed on each side of this body. The frequency of vortex shedding down each side of the bluff body is directly proportional to mean ow velocity and therefore to volume ow. As they shed in the downstream ow, each of the alternating vortices creates a local low pressure area in the measuring...

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