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Supplier: Airmar Technology Corporation
Description: The CM510L is a 3 kW transducer with low frequency (25 to 50 kHz) Chirp capabilities. This transducer is perfect for commercial fishing applications where bottom discrimination and target resolution of bottom-fish species are critical to success. The CM510L delivers
- Frequency Range: 25 to 50 kHz
- Transducer Style: Transmitter / Receiver Combination
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Supplier: Technic, Inc.
Description: Self-Contained Ultrasonic Cleaning Systems Ultrasonic cleaning systems use ultrasonic energy to produce cavitation, a formation and collapse of vacuum bubbles, in a liquid. The agitation of countless small, intensely collapsing bubbles produces a highly effective scrubbing of
- Wash Tank Capacity: 5.2 to 41 gallons
- Internal Length: 10 to 20 inch
- Internal Width: 12 to 24 inch
- Internal Depth / Height: 10 to 24 inch
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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: Evident Scientific
Description: Large element size allows for inspection of thicker components and provides a large scanning index Transducers available in Accuscan-S, Centrascan, and Videoscan Series Accupath and High Temperature style wedges available Threaded brass screw receptacles ensure firm anchoring of the
- Probe Frequency: 1,000 kHz
- Transducer Style: Angle Beam / Wedge Transducer
- Features: Ultrasonic
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Supplier: Daniel Measurement and Control Inc.
Description: The Daniel 3818 Liquid Ultrasonic Flow Meter is designed for high accuracy and long-term, reliable performance in LNG applications. With a completely redundant 4-path, multi-plane configuration that is the equivalent of two 4-path meters in a single body, the Daniel 3818 Ultrasonic
- Media Temperature Range: -320.8 to 140 F
- Operating Pressure: 0 to 750 psi
- Velocity Flow Rate: 2 to 40 ft/sec
- Operating Temperature: -385 to 140 F
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Description: IEC TS 62791:2015(E) defines terms and specifies methods for quantifying the imaging performance of real-time, ultrasound B-mode scanners. The test methodology is applicable for transducers operating in the 2 MHz to 15 MHz frequency range.
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Supplier: CSA Group
Description: IEC TS 62791:2015(E) defines terms and specifies methods for quantifying the imaging performance of real-time, ultrasound B-mode scanners. The test methodology is applicable for transducers operating in the 2 MHz to 15 MHz frequency range.
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Supplier: KROHNE Messtechnik
Description: The OPTISONIC 7300 Biogas is an ultrasonic flowmeter for low pressure biogas, landfill and sewage gas applications. The flowmeter is ideally suited to measure biogas with a high CO2 content as well as small amounts of other media like H2S, nitrogen, hydrocarbons or condensation water.
- Pipe Diameter: 2 to 8 inch
- Velocity Flow Rate: 98.4251968503937 ft/sec
- Operating Temperature: -40 to 212 F
- Operating Pressure: 145 psi
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Description: frequency or the number and location of transmit foci, which maximize spatial resolution; • to detect defects in probes causing enhanced sidelobes and spurious echoes. The types of transducers used with these scanners include: a) phased arrays, b) linear arrays, c) convex arrays, d)
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Supplier: Evident Scientific
Description: longer focal lengths Larger diameters can increase scanning index Low frequency, large element diameter designs available for challenging applications
- Probe Frequency: 10,000 kHz
- Diameter / Width: 25.399986284007408 mm
- Features: Flaw / Crack Detection, Ultrasonic
- Transducer Style: Immersible / Waterproof
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Supplier: Daniel Measurement and Control Inc.
Description: Linux operating system, enabling fast and easy access to data including alarms, configuration changes and flow dynamics in seconds. In addition, this scalable platform improves low-flow performance and the ability to detect and process ultrasonic signals in the presence of
- Operating Temperature: -40 to 149 F
- Electrical Output: Analog Current
- Features: Computer Controllable
- Interface Options: Serial / Digital
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Supplier: FLEXIM AMERICAS Corp.
Description: features a robust metal field housing. Its clamp-on flow transducers are simply mounted onto the pipe from the outside and are thus installed quickly, without any process interruption and without any production stop. Since the flowmeter's transducers are not in contact with the medium
- Pipe Diameter: 0.25 to 63 inch
- Media Temperature Range: -40 to 390 F
- Operating Temperature: -4 to 140 F
- Media Temperature: -40 to 390 F
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Supplier: Spire Metering Technology
Description: solutions. Features & Benefits 280W-CI Ultrasonic flow meters provide a wide performance range featuring robust, and durable commercial and industrial design for water measurement Electronics, transducers and cables are all encapsulated in a heavy-duty enclosure with IP68 rating No
- Pipe Diameter: 2 to 12 inch
- Media Temperature Range: 32 to 140 F
- Liquid Volumetric Flow Rate: 0.11 to 137.6 GPM
- Operating Pressure: 0 to 10 psi
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Supplier: Cole-Parmer
Description: • High-frequency 40 kHz sound waves provide greater cleaning power and increased reliability • Sweep frequency provides uniform cleaning by creating overlapping sound waves • Can also be used for cell separation, sample preparation and degassing of liquids
to install flowmeters on its fire water lines. Challenge The customer used a competitor’s ultrasonic flowmeter on its main water injection line, which fed several produced water injection pumps. However, the flowmeter provided (read more)
Browse Flow Meters Datasheets for Panametrics
from hydrocarbon processing and chemicals to water and wastewater, the XMT1000 has earned its reputation as a versatile, rugged, and highly accurate ultrasonic flow transmitter, designed to perform day after day in demanding environments. What makes (read more)
Browse Liquid Flow Meters Datasheets for Panametrics
measure the flow in two separate pipes or at two different places in the same pipe. No pressure drop, low maintenance Since the DigitalFlow GM868’s transducers do not obstruct the flow, they generally do not (read more)
Browse Flow Meters Datasheets for Panametrics
Term Imaging PI's patented ultrasonic direct-drive motors feature millisecond responsiveness and provide a wide dynamic velocity range – from <1µm/sec to >100mm/sec, with jerk-free, smooth motion. This performance is made possible by a patented dual frequency drive (read more)
Browse Linear Slides and Linear Stages Datasheets for PI (Physik Instrumente) L.P.
alarms or visual indication, lock barriers, or control access systems, ensuring personnel safety is managed automatically and efficiently. This device can monitor both DC and low-frequency AC voltages, making it a versatile choice for various industries. Knick’s P45000 (read more)
Browse Electrical Voltage Sensors Datasheets for Knick Interface LLC
hard-to-reach points (joints and welds, bends, nozzles). Engineers have also developed an ultrasonic transducer. Placed between the front wheels of Bike, it measures and verifies pipe or pressure vessel wall thickness. It detects possible corrosion. Since ultrasound waves pass poorly (read more)
Browse Electrical Connectors Datasheets for LEMO USA, Inc.
. 24-bit high-resolution ADC on every input channel Combined with low-noise hardware design and advanced analog and digital anti-aliasing filters (up to 160 dB/Oct) for precise signal acquisition (read more)
Browse Shaker Controllers Datasheets for ECON Technologies Co.,Ltd
advanced temperature compensation (0.0003%/oF) and high-speed data processing with 7,800 calculations per second. A carrier amplifier immune to DC drift and low-frequency noise, combined with enhanced resistance to electromagnetic interference (EMI), ensures stable performance in (read more)
Browse Torque Sensors Datasheets for S. Himmelstein & Company
% overrange). Additional features include advanced temperature compensation (0.0003%/oF) and high-speed data processing with 7,800 calculations per second. A carrier amplifier immune to DC drift and low-frequency noise, combined with enhanced resistance to electromagnetic interference (read more)
Browse Torque Sensors Datasheets for S. Himmelstein & Company
Conduct Research Top
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Piezo Motors: Principle of Operation for Engineers
variations in the form of sound is the most common sensor application, which is seen in piezoelectric microphones and piezoelectric pickups for electrically amplified guitars. Piezoelectric sensors in particular are used with high frequency sound in ultrasonic transducers for medical imaging and industrial
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Low-frequency broadband ultrasonic transducers for testing articles that are manufactured of large-structure and composite materials. Part 2. excitation of low...
The main element that provides echo pulse low frequency ultrasonic testing is a transducer; the deter mining requirement that is imposed on low frequency ultrasonic transducers is the minimization of the .
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Simulation of capacitive micromachined ultrasonic transducers (cMUT) for low frequencies and silicon condenser microphones using an analytical model
The behavior of silicon microphones and low frequency ultrasonic transducers cannot be explained by the behav- ior of the used diaphragms alone.
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http://www.ndt.net/article/ultragarsas/Vol.%2064-No.4-2009_05-Vladisauskas.pdf
Schematic drawing (cross-section) of the low frequency ultrasonic transducer : 1 – piezoelement; 2 – protector; 3 – damper; 4 - connection wires; 5 - damping compound; 6 - soft material layer; 7 – housing; 8 – support; 9 - connector .
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The development and current state of methods for the nondestructive testing and acoustic tomography of concrete
Analysis of the character istics of low frequency ultrasonic transducers has shown that their self oscillations attenuate for less than 20 dB in 10 periods of oscillations, which makes them ineffective for standard pulse echo control.
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http://www.ndt.net/article/ultragarsas/Vol.66-No.1-2011_05-Vladisauskas.pdf
Pulse and frequency responses of broadband low frequency ultrasonic transducers .
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DEVELOPMENT OF A LOW-COST INFERENTIAL NATURAL GAS ENERGY FLOW RATE PROTOTYPE RETROFIT MODULE
The two lower frequency ultrasonic transducers evaluated in the bench tests were found to be inadequate for use in the energy meter application because of their limited bandwidth and poorly defined ultrasonic pulse waveforms. .
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Flow rate measurement using ultrasonic Doppler method with cavitation bubbles
In the present study, the experimental results concerning the applicability of ultrasonic cavitation bubbles for the flow rate measurement using the UDM can be clarified as follows: (1) Ultrasonic cavitation bubbles generated by low frequency ultrasonic transducer are sufficient to be employed …
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Non-Destructive Assessment of Concrete Structures: Reliability and Limits of Single and Combined Techniques
Development of broadband low frequency ultrasonic transducers and imaging• techniques since the 1990 decade enable application of ultrasonic echo technique for concrete structures.
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Non-destructive Testing of Paint Coatings on Steel Plates by Ultrasonic Reflectometry
… ulations of the angular dependence of the reflection coeffi- cient are presented to find the most suitable conditions for the detection of changes in coating properties, taking into account the frequency response and beam spreading of stan- dard low frequency ultrasonic transducers .
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Three-dimensional in vivo near-infrared photoacoustic tomography of whole small animal head
Therefore, we employed a single flat 2.25MHz low frequency ultrasonic transducer (V323, Panametrics-NDT, Waltham, MA), with a 6mm diameter active element and a 65.6% nominal bandwidth.
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