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Supplier: Malema Sensors
Description: The M-2111 Series flow detector has non-contact transducers and a PFA flow tube design without dead pockets. Its advanced signal converter with DSP electronics offers unmatched flow measurement capabilities even in tough applications. The M-2111 is an ideal choice for use in the
- Pipe Diameter: 0.25 to 1 inch
- Media Temperature Range: 50 to 140 F
- Liquid Volumetric Flow Rate: 0 to 21.12 GPM
- Operating Pressure: 70 psi
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Supplier: Malema Sensors
Description: The M-2511 is an integrated flow measuring solution in a small package. The M-2511 utilizes the latest high-speed digital signal processing (DSP) technology to provide a cost effective flow measuring solution with minimal compromise in performance. The flow sensor is a U or Z
- Pipe Diameter: 0.25 to 0.5 inch
- Media Temperature Range: 50 to 356 F
- Liquid Volumetric Flow Rate: 0.792 to 5.28 GPM
- Operating Pressure: 70 psi
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Supplier: Panametrics
Description: The Z3 brings together Panametrics ultrasonic flow meter expertise with the advantages of ultrasonics for a high-performance, low cost of ownership measurement solution for process liquids. Unlike other flow technologies, the ultrasonic PanaFlow Z3 does not
- Pipe Diameter: 2 to 24 inch
- Media Temperature Range: -40 to 302 F
- Velocity Flow Rate: -82.0209973753281 to 82.0209973753281 ft/sec
- Operating Temperature: -40 to 149 F
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Supplier: Panametrics
Description: The Panametrics DigitalFlow GC868 ultrasonic gas flow meter is a fixed-installation clamp-on meter. Its advanced clamp-on ultrasonic transducers and clamping fixture make this flowmeter accurate and easy to use in process environments. This meter uses
- Pipe Diameter: 0.75 to 24 inch
- Velocity Flow Rate: 28.871391076115486 to 180.11811023622047 ft/sec
- Operating Temperature: 14 to 130 F
- Operating Pressure: 60 to 1,200 psi
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Supplier: Panametrics
Description: The TransPort PT878 portable gas flow meter is a complete ultrasonic flow metering system for measuring most gases including; Natural gas Compressed air Fuel gases Erosive & corrosive gases Toxic gases High-purity gases Air separation gases This flow meter
- Pipe Diameter: 0.75 to 24 inch
- Velocity Flow Rate: 98.4251968503937 to 393.7007874015748 ft/sec
- Operating Temperature: -4 to 131 F
- Operating Pressure: 60 to 800 psi
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Supplier: Bronkhorst USA
Description: ES-FLOW™ series Low-Flow Ultrasonic Liquid Flow Meters / Controllers General ES-FLOW are Volumetric Liquid Flow Meters/Controllers for very low flowranges. The instruments operate on a innovative measuring principle, usingultrasound in a very
- Pipe Diameter: 0 to 0.5 inch
- Media Temperature Range: 50 to 185 F
- Liquid Volumetric Flow Rate: 0.001056 to 0.396 GPM
- Operating Pressure: 0 to 1,450.377 psi
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Supplier: Daniel Measurement and Control Inc.
Description: Important real-time, advanced meter diagnostics are readily viewed, such as flow profile, speed of sound, signal-to- noise ratio, transducer gain, digital waveforms and much more. The JuniorSonic Flow Meter provides an economical advantage to ultrasonic measurement
- Velocity Flow Rate: 100 to 125 ft/sec
- Operating Temperature: -40 to 149 F
- Operating Pressure: 150 to 4,000 psi
- Media Temperature: 24.8 to 212 F
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Supplier: Malema Sensors
Description: The VF-8100 consists of an inline flow sensor and electronics in one package. The flow sensor is a straight-through PFA tube that uses ultrasonic sensing technology to measure the flow rate. There are no moving parts or mechanical seals. The VF-8100 is an ideal choice for
- Pipe Diameter: 0.375 to 1 inch
- Media Temperature Range: 32 to 194 F
- Liquid Volumetric Flow Rate: 0.1056 to 26.4 GPM
- Operating Temperature: 32 to 122 F
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Supplier: Panametrics
Description: The DigitalFlow XGF868i from 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 with harsh environments and limited space, but
- Pipe Diameter: 4 to 120 inch
- Velocity Flow Rate: 393.7007874015748 ft/sec
- Operating Temperature: -4 to 131 F
- Operating Pressure: -2 to 1,500 psi
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Supplier: Transus Instruments
Description: applications. The new UIM-3/3F ultrasonic flowmeters use patented Broadband Continuous Wave© signal processing and high efficiency titanium transducers to provide reliable and precise flow measurement even in the most extreme applications. Features Highly accurate path
- Pipe Diameter: 2 to 16 inch
- Media Temperature Range: -22 to 176 F
- Operating Temperature: -40 to 140 F
- Operating Pressure: 1,479.38454 psi
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Supplier: KOBOLD Instruments, Inc.
Description: Product Features Measuring Range - Liquids up to 25 m Narrow 5-7° Beam Angle Polypropylene Wetted Parts Accuracy - ±0,2 % of Reading, +0,05 % of F.S. 4-20 mA 2-Wire Output Std, Relays/Display Optional The KOBOLD ultrasonic transmitter, model NUS-4, is used for non-contact, continuous
- Measuring Range: 0 to 984.2525 inch
- Maximum Operating Pressure: 25 psi
- Material Temperature Range: -22 to 190 F
- Maximum Current: 1 amps
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Supplier: Siemens Process Instrumentation
Description: Measuring liquid flow in channels with free surfaces is a unique challenge requiring specialized technology – and Siemens delivers. SITRANS L non-contacting ultrasonic level products provide highly accurate continuous monitoring of wet wells, flumes and weirs by way of
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Supplier: SONOTEC Ultraschallsensorik Halle GmbH
Description: The SONOCHECK air-bubble detectors of type ABD06 detect air and gas bubbles in fluid-filled tubes and measurement chambers. These intelligent sensors can be used for the monitoring of fluids as well as for wet/dry alarm notifications. The ABD06 has been specifically developed for industrial use.
- Pipe Diameter: 0.06299216 to 0.787402 inch
- Media Temperature Range: 40 to 140 F
- Operating Temperature: 40 to 140 F
- Media Temperature: 40 to 140 F
![ES-FLOW Ultrasonic Flow Meter [4 .. 1500 ml/min] -- ES-FLOW ES-113I](https://partimages.globalspec.com/31/1731/4591731_medium.png "ES-FLOW Ultrasonic Flow Meter [4 .. 1500 ml/min] -- ES-FLOW ES-113I")
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Wide rangeability, durability, and low pressure drop are achieved by utilizing the characteristics of ultrasonic waves. It operates for 10 years on a built-in battery, and its light weight and clear LCD display make it ideal for production volume control of deionized water production facilities (read more)
Browse Ultrasonic Flow Meters Datasheets for Aichi Tokei Denki Co., Ltd. -
Fuji Electric Launches New S-Flow Ultrasonic Flow Meter The new FSZ S-Flow is the latest integrated clamp-on ultrasonic flow meter for liquids in small pipes. Easy (read more)
Browse Flow Meters Datasheets for Fuji Electric Corp. of America -
The ultrasonic flowmeter has a measuring range of ±32 m/s. With an accuracy of ±1.5 % f.s. for a pipe diameter of DN ≥50, ±3.5 % f.s. for a pipe diameter of DN <50 and a reproducibility of ±0.5 % f.s., the ultrasonic flow meter is (read more)
Browse Flow Meters Datasheets for PCE Instruments / PCE Americas Inc. -
Our ultrasonic flow meter offers the capability to measure flow rates from ±0.1 m/s to ±5 m/s using ultrasonic technology. This flow meter is suitable for small pipes with a diameter of DN10 / 3/8" and is (read more)
Browse Flow Meters Datasheets for PCE Instruments / PCE Americas Inc. -
It realizes a wide range of measuring ability that includes microflows using the characteristics of ultrasonic waves. It is resistant to dust so there is no need to install filters. The flow meters are perfect for low flow gas measurement such as food and controlling gas usage of small (read more)
Browse Ultrasonic Flow Meters Datasheets for Aichi Tokei Denki Co., Ltd. -
High flow measurement accuracy Hydrogen is one of the gases through which ultrasound is least likely to propagate. As a result, the ultrasonic waves that propagate through the housing (housing noise) become relatively large compared to the ultrasonic signals that propagate (read more)
Browse Ultrasonic Flow Meters Datasheets for Aichi Tokei Denki Co., Ltd. -
The ultrasonic flowmeter has a measuring range of ±32 m/s. With an accuracy of ±1.5 % f.s. for a pipe diameter of DN ≥50, ±3.5 % f.s. for a pipe diameter of DN <50 and a reproducibility of ±0.5 % f.s., the ultrasonic flow meter is (read more)
Browse Ultrasonic Flow Meters Datasheets for PCE Instruments / PCE Americas Inc. -
Energy loss “0” There are no moving parts or structures that obstruct the flow within the measurement tube, so no energy is wasted. Absolute accuracy guaranteed (read more)
Browse Ultrasonic Flow Meters Datasheets for Aichi Tokei Denki Co., Ltd. -
Built In-Flow condition design ideal for use in tight-fit and retrofit installations. McCrometer’s V-Cone® Flow Meter is an advanced differential pressure instrument, which is ideal for use with liquid, steam or gas media in even the most challenging conditions. When (read more)
Browse Flow Meters Datasheets for McCrometer, Inc. -
An ultrasonic flowmeter with excellent cost performance specialized for air and nitrogen measurement as a visualization tool for compressed air is now available! ?Wide rangeability and pressure loss "0" have been realized by utilizing the characteristics of ultrasonic waves. In addition, since (read more)
Browse Ultrasonic Flow Meters Datasheets for Aichi Tokei Denki Co., Ltd.
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Efficient mode conversion transducers for use in ultrasonic flow meters
Fig. 1: Transmission type ultrasonic flow meter using wetted transducers.
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Miniature, high efficiency transducers for use in ultrasonic flow meters
Fig. 1: Transmission type ultrasonic flow meter using wetted transducers.
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Correction of flow metering coefficients by using multi-dimensional non-linear curve fitting
By contrast, a wet -type ultrasonic flow meter can be constructed with either a diamet- rical or a chordal configuration, which enables the line- averaged flow velocity to be determined by considering the velocity distribution in a pipe flow [1, 2, 3].
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Parallel strip waveguide for ultrasonic flow measurement in harsh environments.
Wetted ultrasonic transit time flow meters typically consist of one or more pairs of transducers, containing piezoelectric elements, which alternate between transmitting and detecting an ultrasonic pulse.
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Basic Process Measurements
Figure 5.30 depicts a wetted -surface ultrasonic flow meter with the electronics mounted so that two ultrasonic beams are generated, one in each direction.
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University of Huddersfield Repository
Ultrasonic flow meters are already widely used by the oil companies and much work has been carried out on wet gas metering using ultrasonic flow meters (Mus, et al., 2001).
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Integration of impedance measurements with transit time measurements for ultrasonic gas mass flow metering-model and experiments with transducers in different ...
Wetted ultrasonic transducers in a single path flow meter , delivering volume flow Qv, molecular weight M, gas density p, mass flow QMand even energy content of the gas.
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Flow Measurement
…/ visc ⋅ Q = K(Re) ⋅ ( π / 4 ⋅ Di2 ) ⋅ v v = Flow velocity visc = μ / ρ = (dynamic viscosity / density) K(Re) = Reynolds flow profile compensation In wetted type ultrasonic flowmeters the meter constants are configured prior…
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Hemodynamic, sympathetic and angiotensin II responses to PEEP ventilation before and during administration of isoflurane
Regional blood flows (expressed per 100 g organ wet weight) were measured using ultrasonic transit time flow meter probes (TransonicSystemsInc., Ith- aca, NY) around the right renal artery (QREN), portal vein (giving mesenteric blood flow, QMES) and he- patic artery (QHA, which…
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Wet Gas Metering: Trends in Applications and Technical Developments
New systems, such as clamp-on ultrasonic meters , also provide another alternative for wet gas flow measurement (29).