acoustic monitoring Videos
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Acoustic Output Measurements for Therapeutic Ultrasound - Video
In this video, Samuel M. Howard, PhD, explains the purpose and role of acoustic output measurements in characterizing, documenting, and regulating therapeutic ultrasound; describes the relation between acoustic output measurements and bioeffects; reviews the types of instrumentation and protocols currently used for acoustic output measurements of therapeutic ultrasound, and associated challenges ...
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Hail Disdrometer EN - Video
EXTREMELY ROBUST AND RELIABLE ACOUSTIC HAIL SENSOR The HDI sensor measures the impact of individual hailstones on a stainless-steel disc using a special acoustic detector, signal processing and calculation. The sensing surface is a 200 mm diameter omnidirectional head, containing the electronics of the system. The HDI can detect hailstones between 0.5 and 7.5 cm and up to 25 hits per second. ...
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Getting Started with the HFO-690 Fiber Optic Hydrophone - Video
The HFO-690 is the latest generation optical fiber hydrophone designed to uniquely support high intensity fields for applications such as HIFU, providing both acoustic pressure and temperature measurements simultaneously. Whereas traditional piezoelectric hydrophones were susceptible to damage, the HFO can withstand acoustic pressures up to 500 MPa. This video provides a tutorial on how to ...
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SDT270 Presentation - Video
The ultrasonic detector SDT270 is much more than a meter: It was designed by and for maintenance professionals. This device offers a unique combination of features that covers nearly all predictive maintenance applications: acoustic monitoring of the condition of the bearings and their lubrication, steam traps control, electrical and hydraulic inspections, leak detection and well ...
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RFB 2000 Troubleshooting Guide Video
The RFB-2000 is designed to measure the total acoustic power on medical ultrasound devices. The instrument is compliant with regulatory requirements including AIUM-NEMA UD-2, UD-3, IEC 61161, and with associated IEC standards. This tutorial provides tips on how to troubleshoot operational issues when operating the RFB-2000 Radiation Force Balance. For more information about ultrasound ...
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Comparison: Onda Hydrophone and Sonocheck Vial in a 45 kHz Ultrasonic Cleaning Tank - Video
The color change in the Sonocheck vials occur as a result of a sonochemical reaction that are initiated by the acoustic energy from the U/S cleaning tank. Process parameters that affect this reaction include sonication time, generator power, frequency, and temperature, gas concentration, loading, position, etc. Because many of these parameters are uncontrolled, the color change results may vary. ...
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Anechoic Acoustic Measurements with the FX100 Audio Analyzer
he FX100 Audio Analyzer supports anechoic acoustic measurements under reverberant conditions. This feature delivers free-field frequency response results, even in suboptimal acoustical environments. The test is performed with a logarithmic GlideSweep. The room reflections can be excluded from the measurement results by introducing a time-window to the signal processing. ...
By NTi Audio AG
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G.R.A.S. Microphone HALT Testing Video
Do you depend on the quality of your acoustic measurement data? Do you think that all measurement microphones are the same? See how G.R.A.S. design and build the world's best measurement ...
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Gunshot Sound Testing with LxT QPR Sound Level Meter - Video
Larson Davis shows you how to setup for a basic firearm acoustic analysis. We go over microphone placement, calibration, measurement setup on a Larson Davis LxT, and what to look for in your data downloaded through the software G4 LD ...
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Mirmorax - Oil in Water Analyzer Video
The Mirmorax Oil in Water Analyzer is based on an ultrasonic measurement technique in which individual acoustic echoes are characterized using advanced signal ...
By Mirmorax AS
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Acoustics - the fourth dimension in Texture Analysis Video
How to measure the fourth dimension in Texture Analysis. The Acoustic Envelope Detector allows the capture of sound profiles to quantify crunchiness, crispiness, fracturability, brittleness. Capture the sound - measure more than force! Using the Acoustic Envelope Detector on a Texture Analyser you can measure and analyse the sound emitted when a product breaks. This allows you to quantify the ...
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iXblue Subsea Positioning and Navigation Solutions Video
Subsea acoustic positioning and navigation solutions. A Comprehensive field-proven solutions: - Gaps (pre-calibraed USBL acoustic system) - Ramses (LBL sparse array acoustic system) - Octans Nano (ROV navigation system) The fourth-generation Gaps USBL system: - wide-angle accurate positioning and data quality in deep & shallow waters. - pre-calibrated and portable - INS-USBL with direct access ...
By iXBlue Ltd
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01dB Smart Building Acoustics solution
01dB, brand of ACOEM, supports all acoustic consultants in keeping our world a quieter place. The new 01dB Smart Building Acoustics solution is specifically designed to help reducing noise pollution. More information here: http://www.acoemgroup.com/catalog/01dB-Smart-Building-Acoustics-Solution-1-0-281-product Smart monitoring, diagnosis and solutions according to ACOEM Follow us on Twitter: ...
By ACOEM GROUP
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Measure sound with an Acoustic Envelope Detector - Cornflakes bulk compression - Video
Measure crunchiness or breakfast cereals with a bulk compression test using a TA.XTPlus Texture Analyser and Acoustic Envelope Detector. Capture the sound signature of your product - measure and quantify your product's characteristic crispiness, crunchiness, crack, snap, pop, fizz and more. The Acoustic Envelope Detector is an instrument that measures the acoustic energy released by a sample ...
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Sultan Acoustic Wave Stockpile 5kHz System on Long Range Coarse Ore Stockpile Video
#Conveyor fed coarse #ore #stockpiles generate huge amounts of dust which can interfere with and even stick to passive #LevelMeasurement #technologies, causing false readings, failures and downtime. See the vision of Hawk Measurement Systems' Sultan Acoustic Wave 5Khz system with self-cleaning acoustic #technology working perfectly in this extremely dusty, long range application. #LevelSensor ...
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Flow Pulse - Pulsar Process Measurement - Video
Flow Pulse® is a unique, non-invasive flow monitor that clamps to the outside of a pipe and is simply secured with a screwdriver. Flow Pulse offers you exceptional repeatability at a fraction of the cost of an equivalent magflow meter. It can reliably monitor flow across a variety of pipe materials including rigid plastic, stainless steel, cast iron and even corrugated pipes. MORE INFORMATION: ...
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XL2 Data Explorer Software
The XL2 Data Explorer is a PC-based software application with a powerful data processor for easy and fast analysis of sound level measurement data. Visualize, analyze and control millions of data points with this tool that is dedicated to acoustic consultants and noise measurement professionals. It provides a convenient way to view and manage your data and quickly create professional customized ...
By NTi Audio AG
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Sultan Acoustic Wave systems 10kHz Used for Level Control in Truck Dump ROM Bin Video
The Australian government’s Environment Protection Authority Victoria (EPA) regulations require #mines to integrate dust suppression measures into their processing. Trucks dumping into ROM bins generate massive amounts of dust and thus require huge volumes of water suppression sprays, this combination of dust and moisture causes passive #level #technologies to fail. See the footage of Hawk ...
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