Acoustic
the study of sound.
See Also: Sound, Ultrasound, Audio, Infrasound, Reverberation, Acoustical, Bioacoustic, Audio Test Systems
- Pickering Interfaces Inc.
product
LXI Scalable Matrix Chassis
65-200-001
This LXI scalable matrix chassis offers you a solution that can be easily re-configured by the insertion and removal of up to six LXI matrix plug-in modules (detail in the tables below). It is purchased as an empty chassis with a quantity of plug-in modules required for a particular matrix size. Unused chassis slots are blanked off by the supplied blanking pieces. Cooling is provided by rear fans and front air intakes ensuring no wasted space when the chassis is rack mounted. The cooling system is adaptive to its operating environment to ensure the acoustic noise is minimized when used in quiet laboratory environments and low load conditions.
-
product
4-Channel Simultaneous Sampling Module for DAQ970A and DAQ973A
DAQM909A
The Keysight DAQM909A module enables the DAQ970A and DAQ973A Data Acquisition System to perform dynamic data acquisition for applications such as harmonic and noise distortion, power analysis, and acoustic characterization of electromechanical devices.
-
product
23KHZ Measurement Microphone
M23
The M23 is a precision engineered 23kHz omnidirectional measurement microphone ideally suited for acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required.
-
product
Medium-size Reverberation Chamber
E-Series
The E medium-size multicavity Reverberation Chamber Series represents that state-of-the-art in reverberation chamber technology. The E-Series can make single measurements, batch tests, protocols or campaign tests for different frequency bands, different technologies and different channel models, running overnight without human intervention. Embedded frequency-, mode-, source- and platform-stirring in a double-shielded set of cavities allow Passive MIMO (Efficiency, Correlation, Diversity Gain, M...show more -
product
Releaseit Shallow Water Deck Unit
Teledyne Benthos’ new Releaseit Deck Unit and dunking transducer enables communications and acoustic release functionality when used with any of Teledyne Benthos’ R-Series Acoustic releases deployed in shallow water environments. Designed with Teledyne Benthos’ proven engineering and reliability, Releaseit is a value-priced alternative deck unit allowing for basic coastal operations. When paired with our new R500 Shallow Water Acoustic Release, the combined system represents a lower-cost turn-key option for shallow water applications up to 500 m water depth.
-
product
Microphone Arrays
One of the most important parts of an Acoustic Camera is the microphone array. It determines the spatial distribution of the acoustic microphones and therefore measurement performance of the whole system. In order to achieve the maximum possible performance in any given application, we offer a wide variety of microphone arrays. No matter if the measurement is beamforming, intensity or holography ... we have the right microphone array. For special applications we can design and build custom made microphone arrays according to the requirements of the application.
-
product
Acoustic Analysis
Includes cursor readout of dB bands, max & min lines, noise curve overlays, pink noise generator, and optional STC Transmission Loss.
-
product
Data Acquisition
Sound, vibration, status and reference variables, voice, audio data and more: HEAD acoustics is setting the standard in data acquisition. We offer flexible systems for mobile applications and operation in the laboratory. Our data acquisition systems can also be expanded flexibly using various software and hardware modules.
-
product
QEPAS (QuartzEnhanced Photoacoustic Spectroscopy) Kitsand Complete Systems
QEPAS is a novel photoacoustic gas detection technique. The key QEPAS feature - using the high-Q quartz resonator as the acoustic signal detector instead of the conventional microphone. This gives new advantages to classic photoacoustic detection principles:
-
product
FFT Spectrum Analyzers
FFT Spectrum Analyzers for vibrational, acoustic and hydroacoustic measurements.
-
product
PC Based Audio & Acoustic Analyzers
Audio Analyzers, Acoustic Analyzers, and Electro-Acoustic Test Accessories
-
product
Highly Accurate And Robust LBL Acoustic Positioning Systems
PinPoint LBL acoustic positioning systems utilize the same core Broadband Acoustic Spread Spectrum technology used in LinkQuest's other industry leading acoustic communication and positioning products. The PinPoint systems use sophisticated and proven acoustic ranging techniques simplified from the PMGS/HPMGS systems with accuracy of better than 0.5 cm. LinkQuest LBL systems are integrated with the high speed acoustic modems and TrackLink USBL tracking systems.
-
product
Acoustics Analysis
The sounds a product makes directly impact on user experiences. Sounds create strong emotions — positively or negatively — that reinforce brand identity. The difficulty of predicting acoustic results means that a single engineering mistake can prove costly to the final product, making Ansys Acoustics Analysis a powerful solution to ensure optimal acoustics and a successful end product.
-
product
C Series Digitizer Module
The C Series Digitizer Module takes both high-speed and high-resolution time- and frequency-domain measurements. It features up to four channels that can sample at speeds up to 20 MS/s—ideal for discrete detection of signals 10 MHz and smaller for applications such as fault detection, partial discharge analysis, and acoustic measurements. The module's store-and-forward architecture allows up to 128 Mbits of measurement data to be sent back to the CompactRIO Controller and analyzed. You can use t...show more -
product
Aviation
IAC Acoustics supplies aero acoustics test facilities to military aircraft operators, commercial aircraft operators, engine manufacturers and overhaul agents throughout the world. IAC Acoustics offers a full range of testing solutions that satisfy the most demanding requirements.
-
product
Ultrasonic Gas Leak Detector
Observer® i
Instantly detect pressurized gas leaks with this high-precision, omni-direction acoustic detector utilizing Gassonic ultrasonic technology. Works even when traditional methods of gas detection are unsuitable or dependent on ventilation.
-
product
Ultrasonic & Mass Flow Meters
GAOTek offers high quality, affordable, secure and accurate Ultrasonic Flow Meters for sale to the United States, Canada and globally. Ultrasonic Flow Meters often have a sending and a receiving transducer for measuring the velocity of fluids to accurately calculate the flow of volume in a pipe by using sound waves, acoustic waves or vibrations with a frequency of >20 KHz. GAOTek offers a variety of top-notch Ultrasonic Flow Meters designed for different environments, from wide pipes to an al...show more -
product
Event Analyzer
The SIGNAL Event Analyzer represents a breakthrough in the analysis of repetitive acoustic events as diverse as field recordings of birdsong, laboratory ultrasonic rodent vocalizations, and industrial monitoring of rotating machinery. It can go automatically from raw acoustic data to summary behavioral acoustic measurements and statistics, such as call rate, call duration, intercall interval, peak frequency, frequency range, etc. Compared to manual event editing and measurement, the Event Analyzer allows the researcher to investigate many more acoustic parameters for significant effects, with a much larger data sample, and, if desired, over a much longer time period.
-
product
Ocean Surveyor
Teledyne Marine RD Instruments
For decades, Teledyne RD Instruments has been the preeminent supplier of Acoustic Doppler Current Profiling (ADCP) instrumentation for open ocean applications. Teledyne RDI’s vessel-mounted Ocean Surveyor family of ADCPs continues to raise the bar, collecting detailed maps of the distribution of water currents and suspended materials through the water column and along the ship’s path - at depths and resolutions previously considered unattainable. In real time, the ADCP is also used to aid in situ decision-making, to adapt field operations, and to understand current regime characteristics.
-
product
Multibeam Echosounder with built-in INS - Shallow Water
SeaBat T50-R
The SeaBat T50-R is the latest addition to the world-leading SeaBat T-series platform. The extremely compact and flexible rack-mounted sonar system with a built-in INS allows for fast mobilization, minimal interfacing and extremely low space requirements. The SeaBat T50-R is fully frequency agile from 190 to 420 kHz, allowing for improved swath performance and reduced survey time under challenging acoustic conditions. The Rack-mounted Sonar Processor comes with an optional industry leading fully integrated Inertial Navigation System for accurate sensor time tagging and motion stabilization.
-
product
Digital Multimeter
DMT 2004
Monacor International GmbH & Co. KG
*2000 digit resolution*Voltage measurement up to DC/˜ 250 V*Current measurement up to DC/˜ 10 A*Resistance measurement up to 2 MΩ*Battery test for 9V block and 1.5V cells*Acoustic continuity test*diode test*Data hold (measured value memory)*LC display with switchable background lighting*overload protection*Supplied with test leads
-
product
ADV Acoustic Doppler Velocimeter
10-MHz
The SonTek/YSI 10-MHz ADV (Acoustic Doppler Velocimeter) is a proven, accurate solution for high-precision, 3-axis (3D), velocity measurements in a wide variety of settings from the laboratory to the ocean.
-
product
Real-Time Spectrogram
RTS
Displays the time-aligned spectrogram and waveform of a continuous sound file. The RTS can efficiently review large amounts of acoustic data, while measuring, extracting, and storing sound parameters and sound segments directly from the screen.
-
product
Measurement Microphones
The microphone bodies contain the preamplifier. They combine high dynamic range and wide frequency range with low noise. These measurement microphones connect via the ASD Cable to the XL2 Audio and Acoustic Analyzer, e.g. for measurements at remote locations or to reduce acoustic reflections.
-
product
Shallow Water Multibeam Echosounder
MB2
The MB2 Multibeam Echosounder is developed for fast mobilization on smaller vessels and is optimized for shallow water survey companies, Port and Harbour Authorities, dredging companies and other users looking for an easy to use, quick to deploy, high resolution system.As an option MB2 can be supplied with an integrated IMU and GPS heading system as well as an integrated real-time SVP sensor to simplify installation and calibration, making the MB2 perfect for use on vessels of opportunity, small...show more -
product
Multichannel Acoustic Calibrator
WK-8
Multichannel Acoustic Calibrator Type WK-8 is designed for calibration of multichannel acoustic measurement systems equipped with a half-inch measuring microphones in the field conditions.
-
product
PCI-8 AE Board
The PCI-8 is an 8-channel, PCI-based AE system on a board. Its 8 high-speed AE channels offer simultaneous AE data acquisition, waveform processing and data transfer. The board’s standard PCI form factor enables installation in standard PCs, as well as in any of Physical Acoustics’ specialized AE system chassis, while the PCI bus enables AE data transfer at speeds of up to 132 Mb/s, at a frequency range of 1 kHz to 400 kHz.
-
product
CoreAFM - the best value research AFM
CoreAFM
The fusion of a modern flexure-guided scanner, XYZ sample stage, camera, active vibration isolation table, and acoustic shielding in a single all-in-one unit results in a complete AFM system with an unparalleled compact footprint. The system comes with a fully digital 24-bit controller developed specifically for the CoreAFM scanhead. All the essential functions of modern AFM are integral components of the CoreAFM system; all you need to do to take the CoreAFM into operation is connect the contro...show more -
product
Acoustic Calibration Services - IEC
Acoustic Calibration Services - IECMake sure you measure correctly! We offer traceable acoustic calibration services according to international IEC and ANSI standards and ensure that your instrument accurately indicates the required measurement parameters. Calibrations are documented, traceable, and digitally signed in cooperation with an accredited calibration laboratory.
-
product
Phantom Powered Measurement Microphone System
7052PH
The 7052PH Type 1.5TM phantom powered measurement microphone system offers a cost effective solution to acoustic measurements from phantom powered sources. Type 1.5TM - a superior Type 2. Frequency Response: <3 Hz to > 20kHz typ.(capsule). Sensitivity: 22 mV/Pa (-33 dBV/Pa)typ. Dynamic Range (capsule) 1% THD: <20dBA-150dBSPL (Capsule).