Sound
tympanum, bioacoustic sensed pressure waves.
See Also: Ultrasound, Audio, Infrasound, Reverberation, Acoustic, Sound Calibration
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Finite Element Analysis
Response Dynamics Vibration Engineering, Inc.
An understanding of structural dynamics is very important to sound Finite Element Analysis (FEA). We have been performing FEA analysis for over 30 years and in most cases we have used experimental data to guide our modeling. While our engineers have had undergraduate and graduate courses in FEA, it is the years of modeling and analysis of existing structures that has taught us the most by forcing a thoughtful analysis of the key structural dynamics and then going though the process of making adjustments to boundary conditions, expanding the dynamics of the model in places, and making simplifications and approximations where possible.
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Combinated Lux Meters
PeakTech Prüf- und Messtechnik GmbH
Combines a sound level, lux, air humidity and a temperature measuring device. It is therefore ideally suited for professional and private use. The sound level meter enables dB measurements and the determination of sound level ratios.
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Water Leak Detector
LD-7
The LD-7 is the smallest and lightest-weight water leak detector yet it has a very sensitive ground sensor. With the listening rod connected to the ground sensor, listen to the sounds of water-leaks transmitted to faucets, meters and valves.
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Gravimetric Sorption Analyzer
DVS Endeavour
A key feature of DVS Endeavour is the ability to precisely control and measure temperature and relative humidity while simultaneously recording the highest resolution changes in mass on up to 5 samples. Additionally Organic vapor partial pressures can now be directly measured using Surface Measurement Systems’ Speed of Sound sensor (patented).
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H.V. Proximity Detector
275 HP
Standard Electric Works Co., Ltd
● Protection class: IP65.● 8 voltage settings: 240Vac, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, and 275kV.● High bright LED visual indication.● Sound indication.● Easy-to-prove method.● Self-test selection.● Use 3 × 1.5V “C” batteries.● High impact nylon casing.● Non-contact work by proximity.● Compatible with most link sticks.● Lightweight, robust, & compact.● Suitable for indoor and outdoor use.● Detects low voltage on any systems.● Easy access to batteries.● No special parts needed.● Meets EN 61326-1 CISPR 11 EN 61000-4-2 EN 61000-4-3● United States Design Patent : US D474, 705 S● Special ranges are available upon request.
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Ultrasonic Thickness Gauge
UTG-2800
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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3-Axis Ultrasonic Anemometer
HD2003
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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Surface DC Voltmeter
SVM2
The SVM2 has high sensitivity (resolution), and can detect even a 1 volt charge anywhere within its full range of +29,999 to -29,999 volts. Thus it is easy to measure whether a given process is increasing or decreasing the static electricity present, even if the increase or decrease is by a tiny fraction. The meter reads the actual static signal, but it also captures and stores the highest positive and highest negative signals that were experienced since the last time that the "Reset" button was...show more -
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Universal Software Solution
ArtemiS Suite
ArtemiS SUITE is a universal software solution that allows you to perform virtually any task in the area of sound and vibration analysis.
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Noise Control And Acoustical Consulting Services
Our acoustical consultants use the latest and most advanced noise prediction and modeling software, precision sound measurement equipment and detailed acoustical analysis that enable us to help our clients achieve their project's noise requirements and goals. Contact us before your noise challenges become noise pollution problems.
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Type 1 sound & vibration instrument
SVAN 977
SVAN 977 is the next generation of Type 1 sound & vibration instruments and is designed to meet the needs of both environmental monitoring and occupational health and safety monitoring specialists. Its exceptional hardware design also enables the measurement of ultra sound frequencies in the 40 kHz band.The SVAN 977 provides broadband results with all the standard weighting filters and also offers an incredible time history logging capability providing broadband results and spectra with adjustable double (long and short) logging steps.
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Digital Sound Level Meter
DL7103
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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DBAir Safety Managers Noise Meter System With Octave Bands
06NK103
This Sound Level Meter System with Octave Bands is the ideal system for the professional Health and Safety Manager with occupational noise monitoring duties.
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Voltage Tester
HH2611
Handy, quick response and easy to use tool. Safe to use Non-Contact testing 90-220V AC voltage. Delect AC voltage without connecting into the wire circuit. Very bright LED and buzz sound alarm if voltage is present. Used to detect where the wire is broken. Used to detect whether an outlet is present of voltage. Used to detect a broken Christmas bulb out of a series of connected Christmas bulbs
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Measurement Power Amplifier
Qam
The amplifier is DSP controlled, with a very straightforward operation. Included is a white/pink noise signal generator. The internal signal module provides low crest noise signals to be able to reach high power levels from sound sources or electromagnetic shaker. External input of signal is equally possible, with spectral linearisation or without. This can be used for music, RASTI or any other signal
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Sound Logger Sensor
NUL-212
This sensor has two modes of operation. In slow mode it can be used to measure sound-pressure level in decibels. In fast mode it can display waveforms of different sound sources such as tuning forks and wind-chimes so that period and frequency can be determined.
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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 -
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Directional Microphone
MI-8100
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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Clock Time Regulation For IPhone
ClockMaster
ClockMaster is a clock timing software, in many ways similar to watch timegraphers, but specifically designed to work with mechanical pendulum clocks. The app analyzes the ticking sound of the escapement to determine the clock's running rate measured in Beats Per Hour (B/H). This rate is then compared to a specified Target Rate, and the Error is reported as Seconds Per Day fast or slow (±S/D).
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Compact Subwoofer
USW-112P
The USW-112P self-powered subwoofer delivers powerful low-frequency performance in a compact, versatile package. It’s designed as an ideal companion for ULTRA‑X20 loudspeaker and complements a range of Meyer Sound loudspeakers including the UPM, UP‑4slim, Ashby‑5C, and Ashby‑8C. Its low-profile cabinet measures just 23.5 inches high by 13.5 inches wide by 12 inches deep, making it an ideal choice when space is limited.
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Sound Level Calibrator
521
Accepted internationally 1 kHz represents the "0 dB" reference point of A, B, C Weighting and other filters utilized in acoustic measurement. The Pistonphone - a mechanical sound source - offers a slightly higher degree of accuracy at a substantial increase in cost. In addition, the 200 or 250 Hz operating frequency is mechanically limited and not suited for measurements of filtered inputs. The 0.2 dB accuracy is quickly lost in the 0.7 to 1.5 dB tolerances acceptable for weighting filters at frequencies around 250 Hz.
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NI-9232, 3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
782000-02
3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9232 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9232 is also compatible with smart TEDS sensors. The NI‑9232 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in an...show more -
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Amplifiers
Amplifier is designed to be used in conjunction with optional modules and can be confiugured for up to 8 inputs and 8 outputs. 9000 series modules as well as existing 900 series input modules can be used. The more appropriate modules can be selected depending on applications. Since it comes with two 60W power amplifiers, it can individually perform multi-origin braodcasts. It is equipped with singnal processing and control functions necessary for sound reinforcement, permitting all parameters to be set at the mixer. Settings data can be stored inside the unit and called up using the keys on the front panel.
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Portable Calibration System
HD9120
HD9120 is an acoustic calibrator that, in accordance with the Circular Prot. RU 34143 of 02 December 2011, allows qualified technicians to perform calibrations of sound level meters for comparison with a reference sound level meter.
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NI-9250, 2-Channel, 102.4 kS/s/ch Simultaneous, ±5 V, C Series Sound and Vibration Input Module
783827-01
2-Channel, 102.4 kS/s/ch Simultaneous, ±5 V, C Series Sound and Vibration Input Module - The NI‑9250 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers and microphones. The NI‑9250 is also compatible with smart TEDS sensors. The NI‑9250 delivers a wide dynamic range and incorporates software-selectable AC/DC coupling and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-ali...show more -
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Environmental Monitoring Systems
Eurotech environmental monitoring systems are designed to provide a scalable, efficient and compact solution that integrates multiple sensors in a single, easy to deploy unit. These compact, easy to install environment monitor systems collect and analyze air quality parameters, electromagnetic fields, ionizing radiation levels and sound pollution.
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Sound Meters
Features three-decibel ranges for greater precision: low (35.0 to 80.0 dB), medium (50.0 to 100.0 dB), and high (80.0 to 130.0 dB). Resolution is 0.1 dB and accuracy is ±2 dB.
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Artificial Head & Binaural Recording
With binaural recording systems, you can record sounds true to reality, as if you were in the sound field yourself. Our variety of artificial heads accurately reproduce all acoustically relevant components. Ear simulators with different microphones enable aurally accurate recordings, while mouth simulators allow speech playback in the transmitting direction when voice and audio quality are tested in the laboratory.
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PCB TA01, 5 mV/g, IEPE, Accelerometer, Triaxial Vibration Sensor
780990-01
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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Production Line Acoustic Test Chamber
PLATC
The Production Line Acoustic Test Chamber from GRAS is designed for quick and qualified acoustic test of cell phones, tablet PCs, Bluetooth speaker systems etc., including frequency response, THD, Rub & Buzz and microphone test using optional sound source. The chamber has a number of connections for injecting test and control signals to the test object (DUT).Benefits include:Repeatable testing and reliable dataEasy open/close for quick and safe change of DUTFlexible test jig for easy adjustm...show more
