Sound
tympanum, bioacoustic sensed pressure waves.
See Also: Ultrasound, Audio, Infrasound, Reverberation, Acoustic, Sound Calibration
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Anechoic Chambers
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Eckel Noise Control Technologies
Anechoic Chambers are echo-free enclosures with a sound energy absorption level of 99% to 100%, or a reflected sound pressure level of 10% or less. The frequency at which the energy absorption drops below 99%, or the pressure reflection exceeds 10%, is known as the low-frequency cut-off. Sound absorption is obtained by lining the walls, ceilings, and floor with wedges or other sound absorbing elements or SuperSoft panels, depending on performance level required and cut-off desired.
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Product
Non-contact Tester
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Adjustable sensitivity to detect ACV as low as 5VAC. With sound and light feedback, Battery powered : 4 x 1.5V (L1154 / LR44 / AG13). Worldwide patent pending. Originated, designed and developed by MEET.
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Thermal Imaging Cameras
IRDL708 Series
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The IRDL708 thermal imaging cameras are the new developed uncooled detector cameras, which have high resolution of 640x480 pixels, multi-rotary touch screen, normal and infrared image fusion, high brightness LED light, recording in H.264 format or normal format, images in JPEG format, light and sound alarm, voice and text annotations, network interface, built-in laser pointer, etc.
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3-Axis Ultrasonic Anemometer
HD2003
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HD2003 is a 3-axis static anemometer for measuring wind speed and direction, U-V-W cartesian components of speed, wind gust, sound speed, sonic temperature, air temperature, relative humidity and barometric pressure.
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Digital Sound Level Meter
DL7103
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Easy measurement of sound level for health and safety compliance, with regard to nuisance noise levels and compliance with warning indication for fire alarms.
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Microphones/Preamplifiers
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To apply gain to (amplify) the signal without changing how the signal sounds.
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Audio And Acoustic Analyzer
XL2
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The hand-held XL2 Analyzer is a powerful Sound Level Meter, a professional Acoustic Analyzer, a precision Audio Analyzer and a comprehensive Vibration Meter in one instrument. Easy operation and countless applications distinguish this quality Swiss product.
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Electrical Tester
T+
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The T+ Electrical tester offer three ways to know if AC/DC voltage is present. It lights up, makes a sound, and vibrates for added user protection. With these indicators, the user will be alerted to the presence of voltage even in dark, or noisy environments. The audible indicator can also be easily switched off - with the push of a button.
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Signal Analysis
Cross-Spectrum FFT Analysis
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The program Cross narrow-band spectrum is used for evaluation of the interrelation between the signals’ parameters obtained from the two primary transducers installed at various parts of the controlled object. This program can be used for detection of noise source location, for sound absorption level evaluation and the researched object acoustic properties control, for evaluation of space-time distribution of the directional energy flux (Poynting vector), for the ground cross-section FR characteristic evaluation (Nakamura method), etc.
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Digital Automatic Matrix Mixer
DM1624f
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The DM1624F is a powerful digital audio processing, mixing and routing system. The primary applications are sound reinforcement and conferencing in boardrooms, courtrooms, worship centers, distance learning systems, hotels and other applications with multiple microphones and loudspeakers. The design represents a milestone in DSP technology in its basic architecture and in its processing speed and efficiency.
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Ancillary Test Cell Products
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In addition to our innovative and industry leading AccuDyne AC Dynamometers and DynoLAB Test Automation Systems, SAKOR fully integrates a complete range of ancillary products and subsystems necessary for an advanced test cell. Examples include:*Combustion air consumption measurement and conditioning subsystems*Exhaust handling systems*Fuel consumption measurement and conditioning subsystems*Coolant and oil conditioning systems*Throttle actuators*Spark/Fuel controls*Combustion analysis systems*Complete exhaust emissions analysis systems (per 40 CFR 1065 regulations)*Sound attenuating (up to STC 52) test cell enclosures with several fire suppression options*Process water evaporative cooling tower
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Small Device Noise Emission Test System
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The Small Device Noise Emission Test System from VIacoustics is a turnkey solution for the measurement of noise emissions of small devices typically used in computers, consumer electronics, appliances and automobiles. The system includes all hardware and software necessary (see the components tab) for the determinations of sound power levels (1/3 octave band and A-weighted), emission sound pressure levels (normalized 1/3 OB, A-weighted and high resolution FFT) and *ISO 532B loudness. The system is designed to be operated by a technician for production level testing or to be used by an engineer in the product development process.
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Product
Acoustic Transducer
RESON TC 3021
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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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Product
Software-based Electroacoustic Test System
SoundCheck
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The SoundCheck®system from Listen includes everything you need to perform audio measurements on a wide range of devices – the software, the audio interface, other test interfaces and accessories, and test sequences. The system is centered around the SoundCheck software. This powerful package controls and communicates with the measurement hardware, and includes all the stimuli, algorithms and analysis functionality needed to develop and run virtually any electroacoustic or audio electronic test. It is paired with hardware ranging from a simple, all-in one audio test box to sophisticated discrete components for a complete test system. In addition to Listen hardware, a range of 3rd party products and test accessories are fully supported within SoundCheck.
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Product
Workstation For Acoustic & Vibration Engineering
imc WAVE 2022
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imc WAVE is a modular, powerful software platform for noise and vibration analysis (NVH analysis). From noise investigations in road tests to structural analyses on the test bench and vibration tests on machines: with different imc WAVE analyzers, you can evaluate a wide range of applications without having to be an expert yourself. In this way, you can also easily and reliably obtain standard-compliant analysis from the fields of noise and sound power analysis, structure analysis as well as the evaluation of the analysis of vibrations and of rotating machines. imc WAVE guides you step by step through the settings, from device configuration to calibration and measurement. In the end, you evaluate your data professionally and then receive a report that is ready to print. The modular software specializes in the following topics.
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Hydrophone
RESON TC 4035
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​The TC4035 is a miniature probe hydrophone specifi cally designed as a standard reference hydrophone for sound measurements in the frequency range 100 to 500kHz. The hydrophone incorporates a 10dB low-noise preamplifier, which includes an insert calibration circuit for convenient electrical testing of the hydrophone condition. The pre-amp has a drive capability for cable length up to 25 meters.
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Electromagnetic Radiation Tester
KM 196
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Kusam Electrical Industries Limited
Unit : Electric Field : V/m; Magnetic Field : mT. Precision : Electric Field : 1V/m; Magnetic Field : 0.01 mT. Range : Electric Field : 1V/m ~ 1999V/m. Magnetic Field : 0.01 mT ~ 19.99 mT. Alarm Threshold : Electric Field : 40V/m, Magnetic Field : 0.4 mT. Reading Display : 3½ Digit Digital LCD display with Backlight. Frequency Range : 5Hz ~ 3500MHZ. Sampling Time : About 0.4 second. Measuring Mode : Dual Mode. Overload Alert : “1” appears on LCD. Sound & Light Alarm. Data Hold function. Auto Power Off. Average & Peak measurement. Low Battery Indication. Operating Temperature & Humidity : 0°C ~ 50°C; below 80%RH. Power battery : 9V Battery. Dimension : 63.6 x 31 x 125.8mm. Weight : Approx. 146g.
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Product
PCB TA01, 5 mV/g, IEPE, Accelerometer, Triaxial Vibration Sensor
780990-01
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5 mV/g, IEPE, Accelerometer, Triaxial Vibration Sensor - The PCB TA01 helps you acquire sound and movement data with supported PXI Sound and Vibration Modules, C Series Sound and Vibration Input Modules, and USB-based Sound and Vibration Devices. This sensor uses the Integrated Electronics Piezo-Electric (IEPE) current excitation. The PCB TA01 features a sensitivity range of 5 mV/g.
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HIgh-Precision Frequency-Domain Sound Analyzer
The Snail
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iNSTiTUT DE RECHERCHE ET COORDiNATiON ACOUSTiQUE/MUSiQUE
The Snail is a very high-precision frequency-domain analyzer that delivers an easy to understand representation of sounds based on the scales and notes aligned in spectrally active zones. It offers a new way of tuning and analyzing an instrument in an extremely accurate way, displaying intonation and visualizing music and sounds in a way that can help anyone improve their listening and innotation!
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2 Channel Microphone Power Supply and Conditioning Amplifier
SoundConnect 2 mic power supply
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SoundConnect 2 is a rugged 2-channel USB controlled microphone power supply and conditioning amplifier.
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Water Leak Detection Equipment
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Find and pinpoint leaks on a water network under paved and unpaved surfacesPrevent unnecessary excavation worksLocate the leak at valves and hydrants, in water pipes of small diameters and in hard-to-reach places by using special extra toolsIsolate parasitic noise and focus on the potential leak sound
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Noise Legislation Assessment Kit - Sound Meter And Dosemeter
05NK006
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This system provides you with everything you need for noise risk assessments for noise legislation in one small package. A sound meter, dosemeter and calibrator kit featuring projected daily noise exposure from one short measurement and true peak for monitoring peak action levels.
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Ultrasonic Thickness Gauge
UTG-2800
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State of the art, digital ultrasonic thickness gauge is packed with features typically found on high end models only. This multi-functional ultrasonic thickness gauge offers everything from basic measurement, Scanning Capabilities, Adjustable Sound Velocity, extended memory and USB output capabilities.
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Product
Screw Tightening Counter
ECT Series (02H/03/04)
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Pokayoke for screw tightening work. Easy connection! Compatible with various electric screwdrivers equipped with a screw tightening completion signal. Manages the number of screws to be tightened to prevent operator carelessness. * Some electric screwdrivers and tools are not compatible. us for details. The number of screws can be confirmed by sound and light, and the timer function counts only normal screw tightening operations, so you can work more accurately and efficiently.
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1.6 GSPS, 14-bit RF Digitizer
ADQ1600RF
Digitizer
The ADQ1600RF (formerly named ADQ1600) is a world-leading 14 bit digitizer. With its unique 1600 MSPS capture rate, enabled by SP Devices’ ADC interleaving technology ADX, the ADQ1600RF opens for demanding measurements such as RF/IF sampling, high resolution ultra sound imaging and high-speed data recording.
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Directional Microphone
MI-8100
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MI-8100 is a shotgun type directional microphone which sharply catches the intended sound. This directional microphone is helpful for the removal of background noise in the simple sound source exploration and in abnormal sound detection. Flat frequency characteristic from 50 Hz to 20 kHz and sharp detection with high S/N ratio provide high sensitive detection of various sound coming from the specific direction. By combining the acoustic vibration monitor BL-1100, only the intended frequency or sound is focused and caught clearer.
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Single Channel Microphone Power Supply
SoundConnect Microphone Power Supply
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SoundConnect is a cost-effective, single-channel microphone power supply for audio test applications.
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High Powered External IP Transmitter
PowerSting
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The PowerSting is a series of external high power transmitters (5kW, 10kW, and 15kW) for the SuperSting R8/IP/SP and SuperSting R1/IP/SP. The PowerSting system is a fully programmable constant voltage//constant current source. The PowerSting system comes with an SGS generator and a wireless repeater box, and operates in both wired and wireless modes. The applications of the PowerSting-SuperSting system include vertical electrical sounding, 2D electrical imaging, 3D electrical imaging, 3D offset electrical imaging of a 2D survey line in both manual and automatic modes.
