Acoustical
to which having to do with sound.
See Also: Acoustic, Bioacoustic, Electroacoustic, Sound
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Acoustic Calibrators
We offer a range of Class 1 and Class 2 acoustic calibrators for the field calibration of any make or model of sound level meters and noise dosimeters.
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Room Acoustics Analysis on iOS
RoomScope
RoomScope turns your iPad, iPhone, or iPod touch into a room acoustics measurement and analysis tool. With RoomScope, you can measure a room impulse response and then calculate reverberation time, early decay time, clarity, and definition, as defined in the ISO 3382 standard. RoomScope also allows you to adjust the Schroeder decay curve integration limits with the touch of your finger and plot the calculated room parameters versus whole or 1/3-octave band center frequency.
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Software
AEWIN
AEwin™ is a Windows®-based program for real-time “simultaneous” Acoustic Emission (AE) feature and waveform processing, display, fast storage, and replay. It is used for true, real-time operation and control with your MISTRAS AE System (Express-8, PCI2, SAMOS, SH II, SH III, AE USB Node, and Wireless AE Node).
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Ultrasonic Integrated Field Recorder
iFR-IV
Binary Acoustic Technology LLC
If you are looking for professional quality bat detection and ultrasonic recording gear, consider the BAT approach. We offer a complete solution. Binary Acoustic Technology offers a line of Ultrasonic Receivers along with spectral analysis, bat detection and hard-disk recording software. Combine one of our receivers, with our SPECT'R Mobile software and an ultra-mobile computer to form a complete ultrasonic detection and recording solution.
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Acoustic System
Constellation
In acoustics, one size does not fit all. Constellation offers an elegantly simple way for venues to transform architectural acoustics with a finger tap, affording a level of sonic flexibility never before possible.
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Workhorse Horizontal
Teledyne Marine RD Instruments
The 300 kHz long-range Horizontal Acoustic Doppler Current Profiler (H-ADCP) is a narrow beam acoustic monitoring system that “looks” out horizontally from an offshore or coastal to measure near-surface water currents and multi-directional waves.
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Audio Test
Our Sound Tests will help you to intuitively benchmark your audio Equipment and loudspeakers E , your listening environment and room Acoustics A or your Hearing H without any other device required. In these tests, your ears will be your best judge.
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Acoustic Test Chamber
For the development of small devices and components. Reliable measuring environment for noise tests and quality assurance.
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Suspension Component Test Systems
Acoustic quality, vehicle dynamics and stability, and driver comfort play an increasingly important role in the development of new chassis and suspension systems – both passive and active. Noises in suspension components can cause customer dissatisfaction and lead to high warranty costs and are difficult to diagnose especially on historically-used, noisy hydraulic test rigs. The MB Suspension Component Test Rig (SCTR) enables dynamic simulation of real road excitations and synthesized waveforms, performing industry-standard Force-Velocity and Force-Displacement tests and low speed friction tests, and assessing other NVH and structure-borne noises for comprehensive performance characterization and sound and vibration analyses on a wide variety of chassis components.
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Acoustic Calibrator
CAL250
The Larson Davis Model CAL250 is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment.
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RiverRay ADCP
Teledyne Marine RD Instruments
Go straight to work collecting highly accurate stream and river discharge data with the RiverRay Acoustic Doppler Current Profiler (ADCP).
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Low Acoustic Noise and Compact Range
m-series
DC powered cooling fan is built-into the shaker. Natural air cooling is also used when the cooling fan is stopped for silent operation. (with a reduction in performance)
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Scanning Acoustic Microscope
Echo
The ECHO scanning acoustic microscope is a nondestructive ultrasonic flaw detector designed to simplify testing, increase yield and maximize productivity in the lab or on the production floor.
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Acoustic Scintillation Flow Meter
ASFM
Assess/optimize existing turbine operating efficiencyAccept new or upgraded turbinesVerify minimum flow requirements
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Acoustic Transducer
RESON TC 3021
The TC 3021 is our entry-level, universal 2MHz transducer and is ideal for high precision sound velocity measurements over short distances.
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Acoustic Emission Transducer
GT200
Acoustic emission transducer is a key element of non-destructive acoustic emission testing. Transducers GT 200 are used for technical diagnostics by means of passive ultrasound.
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Acoustic Recorder
Reach Technologies' Acoustic Recorders provide cost-effective signal recording, analysis and playback. These units are highly configurable and come in a wide variety of chassis configurations, bandwidths and channel counts.
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Building Acoustics
Measurements to evaluate and improve Building Acoustics are typically made to analyze and design noise control from room to room, or from outside to inside. Noise sources such as music systems, televisions, appliances, traffic, aircraft, and manufacturing are all around us. The field of Building Acoustics evaluates and designs the materials and methods to insulate and isolate us all from these sound sources when we are at work, rest, or enjoying leisure time. The resulting data is useful for evaluating compliance with building codes and for proposing countermeasures for areas of concern. These measurements often involve creating and measuring an artificial sound source, and then measuring the resulting noise in receiver locations.
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Directional Acoustic Transponder (DAT)
The Benthos Directional Acoustic Transponder (DAT) is anextension to the Teledyne Benthos ATM-900 Series modem, which automatically estimates the azimuthal and vertical arrival angles of a message sent by a remote modem. The system is a modified ultra-short baseline (USBL) which uses a broadband component of a typical modem message to form estimates of arrival angle(s). While conventional USBL devices employ tonal signals, our appropriate processing of wide band signals provides far better combined range and arrival angle estimation, especially at low Signal to Noise Ratio (SNR). Our device offers a clear 360 degree field of view in azimuth, and an approximate vertical coverage spanning + 90º overhead to -50º below horizontal.
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High Intensity Acoustic Sensors
Columbia Research Laboratories
Columbia's High Intensity Acoustic Sensors are designed for the measurement of gas-borne sound in industrial applications. They are constructed of type 316 SS for use in corrosive environments. These sensors offer a variety of connector and mounting options, all of them when combined with the all-welded construction provide a true hermetic seal.
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Acoustic Microscope
AMI D9650
Specifically designed to serve as a general purpose tool for failure analysis, process development, material characterization and low volume production inspection, the capabilities of the D9650 are truly unmatched. Representing the latest in C-SAM acoustic micro imaging, the D9650 delivers the unrivaled accuracy and robustness that you would expect from Nordson Test & Inspection instruments, plus improved electronics and software that raises the performance level for laboratory acoustic microscopes.
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All-in-one Handheld Acoustic Camera
Mikado
The handheld soundcam Mikado is the perfect solution for troubleshooting noise and vibration problems. The fully mobile device enables measurement at nearly any location. Just grab the Mikado noise camera and go to the measurement object – no cables will stop you.
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Acoustic Emission Transducer
GT205
Acoustic emission transducer is a key element of non-destructive acoustic emission testing. Transducers GT 301 are used for technical diagnostics by means of passive ultrasound.
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Portable Fuel Dilution Meter
FDM 6000
The FDM 6000 is a portable, battery operated fuel dilution meter that determines the concentration of fuel dilution present in an oil sample within a matter of minutes. The FDM 6000 uses a unique patent pending fang design to pierce the cap of a disposable sample vial and draws in the headspace from the vial. The headspace flows over a SAW (Surface Acoustic Wave) sensor which reacts specifically to the presence of fuel vapor with a detection range of 0 – 15%. It can detect diesel, gasoline or jet fuel in engine oil. It conforms to ASTM D8004 - "Standard Test Method for Fuel Dilution of In-Service Lubricants Using Surface Acoustic Wave Sensing"
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Passive Wildlife Recorders - Acoustics & Bats
Now you can record bats, birds, frogs and other vocalising wildlife with one device. An easy-to-use recorder, compact, lightweight and customisable. It is designed to survive your tough field conditions. It is weatherproof and robust, with low-profile microphones (to reduce the likelihood of pesky livestock and wildlife chewing them).
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Scanning Acoustic Microscope
Pulse2
This industry-leading scanning acoustic microscope provides a universal inspection tool for packaged semiconductor development, production and failure analysis. With the ability to detect air defects as thin 0.05 micron and spatially resolve defects down to 10 microns, the ECHO is perfect for bump detection, stacked die (3D packaging) inspection, complex flip chip inspection and more traditional plastic packages.
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Acoustic Emission Testing Equipment
1283 USB AE Node
The 1283 USB AE Node is a full-featured, low-cost Acoustic Emission testing equipment that plugs conveniently into and is powered by the USB port of a user’s PC or laptop to maximize portability and versatility.
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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.
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Membrane Hydrophones
Precision Acoustics’ manufactures high-quality co-planar membrane hydrophones which have been developed to satisfy the stringent requirements of MHz ultrasound measurements. The differential membrane hydrophone model is suited to the most demanding, wide bandwidth measurements situations but requires water with very low conductivity.
