Ultrasonic flow meters

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Ultrasonic flow meters | Choosing the right flow meter
Ultrasonic flow meters are used to measure the flow rate of clean, loaded, highly loaded or even viscous liquids, but are not recommended for highly viscous liquids. The operating principle of these flow meters is relatively simple: two transducers alternately emit and receive ultrasound through the fluid. The difference in transit time is proportional to the speed of the fluid and therefore to the flow rate. The main advantage to ultrasonic flow meters is...
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ultrasonic flow meter
ultrasonic flow meter
SITRANS F US SONO 3300 , SITRANS FUS060

Volumetric flow rate: 10 m³/h - 2,200 m³/h
Process temperature: -40 °C - 160 °C
Process pressure: 0 bar - 40 bar

The SITRANS F US SONO3300/SITRANS FUS060 flowmeter consists of a SITRANS F US SONO 3300 sensor and a SITRANS FUS060 transmitter. The sensor is available in carbon steel and is fitted with integrated transducers. It also ...

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Siemens Process Instrumentation
ultrasonic flow meter
ultrasonic flow meter
SITRANS F US SONO 3100 , SITRANS FUS060

Volumetric flow rate: 28 m³/h - 4,200 m³/h
Process temperature: -20 °C - 85 °C
Process pressure: 0 bar - 40 bar

The SITRANS F US SONO 3100/SITRANS FUS060 flowmeter consists of a SITRANS F US SONO 3100 sensor with O-ring or flange transducers depending on the application. The SITRANS FUS060 transmitter is engineered for high performance ...

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Siemens Process Instrumentation
ultrasonic flow meter
ultrasonic flow meter
SITRANS FUS380

Volumetric flow rate: 15 m³/h - 3,600 m³/h
Process temperature: 0 °C - 200 °C
Process pressure: 0 bar - 40 bar

The SITRANS FUS380 is a battery or mains supply powered 2-path flowmeter designed for numerous standard applications. It can be used in all utility applications for water flow monitoring. The SITRANS ...

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Siemens Process Instrumentation
ultrasonic flow meter
ultrasonic flow meter
SU series

Volumetric flow rate: 50 l/min - 200 l/min

The SU type ultrasonic flow rate sensor with robot inline design are used to monitor volumetric flow rates, temperature of the medium and offers suitability in water, oil and glycol ...

wireless flow meter
wireless flow meter

Volumetric flow rate: 2 m³/h - 3,398 m³/h
Process temperature: 20 °F - 120 °F
Process pressure: 200 psi

... models. Available for measuring air flow in SCFM or m3/hr on 1/2" thru 8" Schedule 40 Iron Pipe, 25mm thru 101mm Aluminum Pipe and for Copper Pipe up to 4". Advantages Provides wireless monitoring of EXAIR flowmeters ...

ultrasonic flow meter
ultrasonic flow meter
9090ZG

Volumetric flow rate: 2 m³/h - 3,398 m³/h
Process temperature: 20 °F - 120 °F
Process pressure: 0 psi - 200 psi

... most models. Available for measuring air flow in SCFM or m3/hr on 1/2" thru 8" Schedule 40 Iron Pipe, 25mm thru 101mm Aluminum Pipe and for Copper Pipe up to 4". Provides wireless monitoring of EXAIR flowmeters ...

ultrasonic flow meter
ultrasonic flow meter
ES-FLOW™

Volumetric flow rate: 0 l/min - 1.5 l/min
Process temperature: 0 °C - 60 °C
Process pressure: 0 bar - 100 bar

ES-FLOW™ are Volumetric Liquid Flow Meters for very low flow ranges. The instruments operate on a innovative measuring principle, using ultrasound in ...

ultrasonic flow meter
ultrasonic flow meter
DulcoFlow

Volumetric flow rate: 0 l/h - 50 l/h
Process temperature: -10 °C - 45 °C
Process pressure: 3 bar - 16 bar

The flow meter DulcoFlow® reliably measures pulsating flows in the range above 0.03 ml/stroke based on the ultrasound measuring principle. The flow meter ...

area-velocity flow meter
area-velocity flow meter
AVFM 6.1

Process temperature: -20 °C - 80 °C
Process pressure: 0 bar - 0.69 bar
Repeatibility: 0.5 %

... Area Velocity Flow Measurement method is the most common method of all flow measurements. The AVFM 6.1 Area Velocity Flow Meter uses a submersible ultrasonic ...

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Pulsar Measurement
Doppler ultrasonic flow meter
Doppler ultrasonic flow meter
DFM 6.1

Volumetric flow rate: 0 m³/s - 0 m³/s
Process temperature: -23 °C - 60 °C
Process pressure: 0 psi - 10 psi

Gaining flow measurement inside a pipe can sometimes be tricky. The DFM 6.1 Doppler Flow Meter works as a non-contacting, clamp-on flow meter to offer ...

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Pulsar Measurement
ultrasonic flow monitor
ultrasonic flow monitor

Process temperature: -20 °C - 50 °C

Flow Monitor is a dedicated wall-mounted device that is for use with Pulsar Measurement's FlowPulse flow sensor, in fixed or permanent installations. The Flow Monitor ...

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Pulsar Measurement
ultrasonic flow meter
ultrasonic flow meter
OPTISONIC 3400

Process temperature: -200 °C - 250 °C
Process pressure: 6 bar - 100 bar

... on the transit time method, the 3 parallel acoustic paths of the flowmeter allow bi-directional measurement independent of flow profile for high accuracy even under less favourable flow ...

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KROHNE Messtechnik
ultrasonic flow meter
ultrasonic flow meter
OPTISONIC 3400 fd h/c

Process temperature: 180 °C

Ultrasonic flowmeter for district heating applications • 3-path meter for thermal energy measurement and heated water • CT: OIML R75, MID MI-004 (Class 1, 2, 3) • Flange: DN25…2000 ...

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KROHNE Messtechnik
ultrasonic flow meter
ultrasonic flow meter
OPTISONIC 6300 P

Process temperature: -40 °C - 120 °C

Ultrasonic clamp-on flowmeter for temporary flow measurement of liquids • Portable, battery-powered meter, for on-site verification of process flows ...

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KROHNE Messtechnik
ultrasonic flow meter
ultrasonic flow meter
NFP

Process temperature: -30 °C - 70 °C

Cost-efficient alternative to conventional EMFs/mag meters. For continuous flow measurement in slight to heavily polluted media in full pipes meters ...

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NIVUS GmbH
ultrasonic flow meter
ultrasonic flow meter
NivuFlow 750

Process temperature: -30 °C - 80 °C

For ultrasonic flow measurement of slight to heavily polluted media in part filled and full pipes and channels. Best possible results even under difficult conditions. -Very high accuracy flow ...

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NIVUS GmbH
ultrasonic flow meter
ultrasonic flow meter
NivuFlow 7550

Process temperature: -20 °C - 70 °C

... velocities with low flow levels. Dynamic hydraulic models for various channel shapes based on varying filling levels enable accurate detection of the real flow rate. Ultrasonic Flow ...

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NIVUS GmbH
ultrasonic flow meter
ultrasonic flow meter
SeFlow 400 series

The SeFlow 400 is Sewerin’s single channel portable flowmeter for applications in the municipal water and wastewater sector offering long term stable and precise bidirectional flow measurements in remote ...

ultrasonic flow meter
ultrasonic flow meter
Time DELTA-C

Process temperature: -20 °C - 80 °C

Ultrasonic flowmeter TIME DELTA-C This clamp-on portable ultrasonic flowmeter consists of a detector clamped on the pipe (DN13 to 6000 mm depending on detectors) and ...

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FUJI ELECTRIC France
ultrasonic flow meter
ultrasonic flow meter
Time DELTA C étendu

Process temperature: -20 °C - 80 °C

Ultrasonic flowmeter TIME DELTA-C Advanced type This clamp-on type portable ultrasonic flowmeter consists of a detector clamped on the pipe (DN13 to 6000 mm depending ...

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FUJI ELECTRIC France
ultrasonic flow meter
ultrasonic flow meter
M-flow PW

Process temperature: -20 °C - 80 °C
Precision: 1.5 %

... type ultrasonic flowmeter M-Flow PW This ultrasonic portable flowmeter consists of a detector clamped on the pipe (DN25 to 1200 mm depending on detectors) ...

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FUJI ELECTRIC France
ultrasonic flow meter
ultrasonic flow meter
EPU

Process temperature: -20 °C - 60 °C
Precision: 2.5 %

... waves are dispersed is proportional to the flow rate of the liquid. Hence, the flow rate of the liquid is derived. EPU Clamp-On Ultrasonic Flowmeter No intrusion ...

ultrasonic flow meter
ultrasonic flow meter
DigitalFlow GF868

The DigitalFlow GF868 from Panametrics is a highly versatile, high performance flowmeter capable of many configurations with a large display and ample space for complicated wiring. Several options exist for I/O, including ...

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Panametrics, a Baker Hughes business
ultrasonic flow meter
ultrasonic flow meter
XGF868i

... Panametrics is a compact and explosion-proof/flame-proof transmitter version of the Panametrics DigitalFlow GF868 flare gas mass flow meter. The DigitalFlow XGF868 is ideally suited for offshore installations ...

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Panametrics, a Baker Hughes business
ultrasonic flow meter
ultrasonic flow meter
AquaTrans AT600

Process temperature: -40 °C - 150 °C

... a liquid clamp-on flow meter designed to be accurate, durable and cost-effective. Rugged and reliable, this meter will remain fixed to your pipe for years to come. Applications The ...

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Panametrics, a Baker Hughes business
ultrasonic flow meter
ultrasonic flow meter
IFX-F100

Process temperature: 0 °C - 200 °C
Precision: 0.5, 1, 3 %
Repeatibility: 0.15 %

... in 100,000 records. The ultrasonic flow meter clamp-on for fixed installation IFX-F100, flow meters, energy meters, ultrasonic ...

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ISOIL Industria Spa
ultrasonic flow meter
ultrasonic flow meter
IFX-P210

Process temperature: -30 °C - 130 °C
Precision: 0.15 %

... protocols such as the Modbus. The portable clamp-on flow meter IFX-P210, flow meters, energy meters, ultrasonic flowmeters, and industrial ...

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ISOIL Industria Spa
ultrasonic flow meter
ultrasonic flow meter
IFX-M4-01

Volumetric flow rate: 0.6 m³/h - 60 m³/h
Process temperature: -30 °C - 130 °C

... battery or powered externally. The ultrasonic range sensor IFX-M4-01 ISOFLUX, flow meters, energy meters, ultrasonic flowmeters, and industrial automation ...

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ISOIL Industria Spa
ultrasonic flow meter
ultrasonic flow meter
HGUF

Volumetric flow rate: 1 m³/h - 6,000 m³/h
Process pressure: 16 bar
Precision: 1 %

Ultrasonic gas flow meters are based on the principle of the sound velocity difference of ultrasonic propagation, and calculate the gas velocity and flow ...

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Holykell
ultrasonic flow meter
ultrasonic flow meter
HUF

Process temperature: 0 °C - 150 °C
Precision: 1, 0.5 %
Repeatibility: 0.2 %

The portable ultrasonic flow meter is designed based on the flow measurement method of the clamp-on ultrasonic flow meter. ...

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Holykell
ultrasonic flow meter
ultrasonic flow meter
UF2000M

Process temperature: -30 °C - 160 °C
Precision: 1 %
Repeatibility: 0.2 %

Clamp On Ultrasonic Flow Meter is a non-contact type clamp-on flowmeter, which can not only measure the flow of large pipe diameter medium, but also can be used for the ...

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Holykell
variable-area flow meter
variable-area flow meter

Volumetric flow rate: 0 m³/h - 10 m³/h
Process temperature: -40 °C - 125 °C

... offers a new IoT flow meter development services using its time-tested technology. Our ability in metering systems innovation, together with an organized approach to technologies, empowered us to create ...

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Technoton
variable-area flow meter
variable-area flow meter

Volumetric flow rate: 0 m³/h - 100 m³/h
Process temperature: -40 °C - 125 °C

... develop there is a NB-IoT smart meter, IoT smart flow meter, BLE smart meter, CAN bus flow meter (J1939). Feature we offer for smart ...

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Technoton
ultrasonic flow meter
ultrasonic flow meter

Volumetric flow rate: 0 m³/h - 4 m³/h
Process temperature: 0 °C - 100 °C

... the NB-IoT Smart Flow Meter collects raw signals and transmits preprocessed data to an automation system of a customer. The NB-IoT water flow meter is designed for water ...

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Technoton
Doppler ultrasonic flow meter
Doppler ultrasonic flow meter
Signature®

... Signature flow meter is designed for open channel flow monitoring applications. It supports flow measurement technologies including bubbler, non contact laser area velocity, ...

ultrasonic flow meter
ultrasonic flow meter
GXPSSW

Process temperature: -30 °C - 160 °C

... ecnomical digital plastic residential water flow meter High flow accuracy Up to 1 % Suitable diameter Choose different types of sensors, you can realize the diameters of DN15~DN6000mm ...

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Xian Kacise Optronics Co., Ltd.
ultrasonic flow meter
ultrasonic flow meter
KUHM2100

Volumetric flow rate: 0 m³/h - 20 m³/h
Process temperature: 5 °C - 95 °C
Process pressure: 1.6 MPa

Ultrasonic heat meter The general term for the heat meter using ultrasonic flowmeters. It is the use of ultrasonic wave in the flow ...

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Xian Kacise Optronics Co., Ltd.
ultrasonic flow meter
ultrasonic flow meter
KUFS2000A2

Process temperature: -30 °C - 160 °C

Ultrasonic flow meter is based on the principle of "velocity difference method" to measure the liquid flow in the pipe. It adopts advanced multi-pulse technology, digital ...

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Xian Kacise Optronics Co., Ltd.
ultrasonic flow meter
ultrasonic flow meter
S462

The SUTO S462 Clamp on Ultrasonic Flow Meter for water and other liquids offers our users easy installation, no process downtime, no pressure loss or leak and no contamination of the ...

ultrasonic flow meter
ultrasonic flow meter
S461

The SUTO ultrasonic clamp-on flow meter for water and other liquids S461 has all it takes to measure reliable, easy and accurate flow and consumption of water and other ...

ultrasonic flow meter
ultrasonic flow meter

Volumetric flow rate: 1.5 l/min - 250 l/min

... brand new Ultrasonic Flow Meter can be used in conductive or non-conductive liquids, so it can be widely used in most liquid without the restriction or being affected by other mixed ...

ultrasonic flow meter
ultrasonic flow meter
SONOFLOW CO.55

Volumetric flow rate: 0.3 l/min - 140 l/min
Process temperature: -20 °C - 70 °C

SONOFLOW CO.55 CLAMP-ON SENSOR - NON-INVASIVE FLOW SENSORS FOR LIQUIDS IN FLEXIBLE TUBES The ultrasonic flow sensor SONOFLOW CO.55 detects the flow rate of liquids ...

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SONOTEC GmbH
non-invasive flow meter
non-invasive flow meter
SONOFLOW® CO.56 Pro V2.0

Volumetric flow rate: 14 l/min
Process temperature: 10 °C - 50 °C

The hybrid flow-bubble sensors of the series SONOFLOW CO.56 Pro V2.0 and SONOFLOW CO.56 combine accurate flow measurement and reliable air bubble detection in liquid filled medical tubing. They feature ...

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SONOTEC GmbH
ultrasonic flow meter
ultrasonic flow meter
SEMIFLOW CO.65

Volumetric flow rate: 18 l/min
Process temperature: 0 °C - 90 °C

... between tube and transducer •No external electronics for a compact design and simple handling •Customer calibration for different flow rates

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SONOTEC GmbH
ultrasonic flow meter
ultrasonic flow meter
PQ

Process temperature: -40 °C - 80 °C
Process pressure: 0 bar - 1 bar
Precision: 2 %

... level by means of a pressure probe or radar sensor, the second simultaneously measures the mean flow velocity with an ultrasonic Doppler sensor. FEATURES Flow velocity range 0.01 ...

Doppler ultrasonic flow meter
Doppler ultrasonic flow meter
StreamPro ADCP

Process temperature: -4 °C - 45 °C

... of the flow profile. Versatile: The StreamPro can be used in very shallow waters from about 0.1-2 m. There is the option of extending the measuring range to 6 m. Mobile flow measurements at low to moderate ...

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Seba Hydrometrie GmbH & Co. KG
Doppler ultrasonic flow meter
Doppler ultrasonic flow meter
RiverPro ADCP

Process temperature: -5 °C - 45 °C

... varies depending on the water depth. With the help of the supplied Software WinRiver II all relevant information (flow profile, current flow, etc.) are provided to the user in a clear form.

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Seba Hydrometrie GmbH & Co. KG
Doppler ultrasonic flow meter
Doppler ultrasonic flow meter
RiverRay ADCP

... relevant information (flow profile, current flow, etc.) are provided to the user in a clear form. Optimised equipment rack: The RiverPro trimaran has a particularly favourable flow design, ...

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Seba Hydrometrie GmbH & Co. KG
ultrasonic flow meter
ultrasonic flow meter
UFM-A

Volumetric flow rate: 0.8 l/min - 33,880 l/min
Process temperature: -29 °C - 71 °C
Process pressure: 10, 7 bar

The Tucor Ultrasonic Flow Meter Assembly (“UFM-A”) is a flow meter for the modern age of irrigation, with a design optimized for retrofit. Capable of ...

ultrasonic flow meter
ultrasonic flow meter
UFMV-A

Volumetric flow rate: 0.8 l/min - 2,032.8 l/min
Precision: 2 %

... to unscheduled flow events. One featured product from our flow line, the Ultrasonic Flow Meter Master Valve Assembly (UFMV-A), is the ultimate tool ...

ultrasonic flowmeter
ultrasonic flowmeter

Process temperature: -20 °C - 60 °C
Process pressure: 0.5 bar - 1.5 bar
Precision: 0.2 %

... performance ratio Instantaneous and totalized flow measurement No. 2 freely programmable relays MODBUS; Bluetooth communication protocol Remote control via Smartphone Flowmeter is an ultrasonic ...

ultrasonic flowmeter
ultrasonic flowmeter
SGM-101H

Volumetric flow rate: 0 m³/h - 24,000 m³/h
Process temperature: -40 °C - 80 °C
Precision: 1 %

... Battery life: max 6h MODBUS RTU digital communication Description The SGM-101H flow measurement system consists of a digital converter and two ultrasonic transducers. The transit time of a ...

ultrasonic flow meter
ultrasonic flow meter
LYNSB

Process temperature: -40 °C - 85 °C
Process pressure: 1.6 MPa - 42 MPa
Precision: 0.5, 1, 1.5 %

LYNSB Ultrasonic gas flowmeter is China National Key Technologies R&D Program of 863, and it's high-value product researched and developed by Yinuo with Independent Intellectual Property Rights. It gets ...

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How to choose this product
ultrasonic-flow-meter

An ultrasonic flow meter uses the propagation of sound waves in a moving fluid to determine flow rate by measuring the time required for the waves to traverse the fluid.

Applications

Such instruments are able to measure the flow of liquids and gases in a pipe.

Technologies

These devices consist of a pair of transducers which emit and receive ultrasonic impulses. Waves are emitted both with and against fluid flow. The difference in transit time of the upstream and downstream waves is proportional to the velocity of the fluid. Combined with pipe diameter, this information is used to calculate flow volume.

Meters can be placed within the pipe or clamped to its exterior surface. The latter arrangement is capable of measuring flow in pipes up to four meters in diameter.

How to choose

Choice will depend on the nature of the fluid, gas or liquid, its temperature, pressure and other characteristics. Other factors include the required degree of accuracy and whether an inserted or clamp-on model is more appropriate. Some are equipped with a digital display.