Sound
tympanum, bioacoustic sensed pressure waves.
See Also: Ultrasound, Audio, Infrasound, Reverberation, Acoustic, Sound Calibration
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Automation Monitor
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The Automation Monitor is a diagnostic system for remote analysis and troubleshooting of semiconductor capital equipment. The monitor is capable of delivering synchronous streams from strategically located video cameras, sound devices and data sources on the equipment.
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Small Device Test Chambers
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Small Device Test Chambers are used for basic sound level measurement of small products and equipment, pre-compliance testing of small products and equipment and end of line manufacturing test on small products and equipment.
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Online Tone Generators
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Output of our tone generators will be downloaded straight to your computer as a .wav file. In other words, our waveform generators will generate high quality sound files, but won't play them online, ensuring the highest sound quality one can obtain on a computer. Single Frequency: Sine Tone Generator, Square Tone Generator, Sawtooth Tone Generator, Triangle Tone Generator. Dual Frequency: Dual Sine Tone Generator (IMD Test). Variable Frequency (sweep) Audio Signal Generators: Sweep Tone (Chirp) Generator.
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ELECTRONIC CIRCUIT TRACER
PPECT3000
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*Locate short and open circuits without having to remove plastic panels, molding and carpet*Traces shorts and open wires with visual navigation and sound indicators*Pinpoint shorts, open circuits, switches and breaks in wires
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Digital Ultrasonic Maintenance System
VPE-2000
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The Superior AccuTrak VPE-2000 is the first digitally controlled ultrasonic detector. Like two instruments in one it uses two independent sensors supported by separate electronic circuits configured specifically to their own sensor. This assures optimum sound clarity and frequency response. When switching between the airborne and contact sensors all settings are retained in memory! Digital LED meters let you establish baselines, perform trending, and accurately repeat these tests better than older more expensive analog instruments.
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Class 2 Sound Level Calibrator
SPC70
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The SPC70 is a Class 2 sound level calibrator suitable for periodic testing of sound level meters and verifying their accuracy before and after readings, in accordance with international standards. The SPC70 is simple to use and provides a 1kHz reference at 94dB and 114dB. The output is accurate to 0.5dB with low levels of harmonic distortion. The SPC70 is compatible with the Martindale SP79 Class 2 Sound Level Meter and other meters with microphones up to 25mm.
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PXIe-4499, 204.8 kS/s, 114 dB, 4 Gains, AC/DC-Coupled, 16-Input PXI Sound and Vibration Module
781370-01
Analog Input Module
204.8 kS/s, 114 dB, 4 Gains, AC/DC-Coupled, 16-Input PXI Sound and Vibration Module - The PXIe‑4499 is designed for high‑channel‑count sound and vibration applications. With 24-bit analog inputs and IEPE constant current signal conditioning, the PXIe‑4499 is ideal for making precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. The PXIe‑4499 delivers simultaneous sample on all channels. In addition, the PXIe‑4499 includes built-in antialiasing filters that automatically adjust to your sample rate, software-selectable input gains, and TEDS smart sensor support for error-free setup. Common applications include noise, vibration, and harshness (NVH) analysis; large microphone arrays; and dynamic structural test.
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Very Low Frequency Control Element
VLFC
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Think extremely low. With a range of 13-30 Hz—the lowest reach of any Meyer Sound speaker—the VLFC extends below the threshold of human hearing to let your audience feel the sound like never before.
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Sound Level Meter, 35 dB, 130 dB, 5 dB, 0.1 dB, 0 °C, 50 °C
72-6635
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*Large LCD Display, easy to read*Characteristic of "A" frequency weighting network are designer to meet IEC 651 type 2*Fast time weighting characteristic mode*Build in adj. VR is available for easy calibration*Condenser microphone for high accuracy & long-term stability*Hold function to freeze the display value*Warning indicator for over and under range*LCD display for low power consumption & clear read-out even in bright ambient light condition*Durable, long-lasting components, including a strong, light weight ABS plastic case*Small and light weight design allow one hand operation*Low battery indicator*High quality with economical cost
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Software
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Analysis of the bat calls may be required in some situations e.g. in order to positively identify a certain species. The software BatSound is an efficient, high-performance tool for various types of sound analysis. It is suitable for sound analysis in general, but also includes a number of features particularly useful to analyze bat calls recorded from a bat detector or recorded directly with a D500X or D1000X ultrasound detector.
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Oscilloscopes
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Is a type of electronic test instrument that allows observation of varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. Other signals (such as sound or vibration) can be converted to voltages and displayed.
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Cement Testing Equipment
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High quality cement is necessary to produce concrete and mortar that meets relevant construction industry specifications. ELE international designs and manufactures a wide range of sample preparation and cement testing equipment which complies with global standards for the assessment of fineness, consistency, setting time, workability, flow, strength, soundness, heat of hydration and chemical composition.
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Siren/Voice Drivers & Recordable Modules
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Features high quality digitally pre-recorded voice messages and loud attention getting siren sounds.
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Photon Magnetic Resonance
Numis Poly
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The Numis Poly device is a Magnetic Resonance Sounding (MRS) system for the direct detection of shallow groundwater down to 150 m of depth
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Sound Level Meter
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*Max & Min Measurement*Over Range Display*Under range display*A & C Weighting*FAST & SLOW response*Analog AC/DC Outputs for connection to frequency analyzer or X-Y shaft recorder*Datalogger function*Adjustable Alarm Levels*Backlight
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Alarms
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Omega carries alarm, sound modules, and dialers for a variety of applications including configurable alarms, temperature alarms, signaling alarms, alarm modules, and alarms for harsh environments.
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5G Channel Sounding, Reference Solution
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The 5G Channel Sounding, Reference Solution is a combination of hardware, software, and measurement expertise providing the essential components to accelerate 5G sounding research. This reference solution enables researchers and design engineers to use, enhance, or modify the test platform as required to meet specific test application needs including scalable channel count, flexibility to transmit and measure in mmWave frequencies, wide transmit and analysis bandwidths, and real-time data processing.
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Radiation Testers
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The Ranger is a small, handheld, digital survey meter which offers excellent sensitivity to low levels of alpha, beta, gamma, and x-rays. It has built in efficiencies for common isotopes to calculate activity in Bq and DPM. It has a backlit display and a count light and abeeper that sounds with each count detected. Other features include selectable alert levels, an adjustable timer, and an optional wipe test plate. Internal memory and the free Observer USB Software allow you to download your data, set computer alarms, and calibrate your instrument! The Bluetooth and Observer BLE enables saving, sharing,and automation of surveys and RadResponder compatibility
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Real-time 1/1, 1/3 Octave Analysis Software
DS-0323
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This software analyzes the 1/1 and 1/3 octave bands for 2 - 32 channels (2 - 64 channels when two units are connected ) in real-time from 0.5 to 20 kHz. The filter is compatible with the IEC, JIS, and ANSI standards. The equivalent continuous A-weighted sound pressure level (Laeq) and the single-shot sound exposure level (Lae) are calculated simultaneously by setting measurement time. Variations in level (time series) for each band can be saved for up to 2,000 points.
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Hydrophone
RESON TC 4034
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The TC4034 broad band spherical hydrophone provides uniform omni-directional characteristics over a wide frequency range of 1Hz to 480kHz.The overall receiving characteristics makes the TC4034 an ideal transducer for making absolute underwater sound measurements up to 480kHz. The wide frequency range also makes the TC4034 perfect for calibration purposes, particularly in higher frequencies.
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Pressure Sensors
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A pressure sensor works by converting pressure into an analogue electrical signal. Pressure sensors measure AC coupled, fast rise-time, transient, high-frequency dynamic events, and sound pressure events in the air with high sensitivity.
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Ultrasound Measurements
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Is sound waves with frequencies higher than the upper audible limit of human hearing. Ultrasound is no different from 'normal' (audible) sound in its physical properties, except in that humans cannot hear it. Ultrasound devices operate with frequencies from 20 kHz up to several gigahertz.Ultrasonic devices are used to detect objects and measure distances. Ultrasound imaging or sonography is often used in medicine. In the nondestructive testing of products and structures, ultrasound is used to detect invisible flaws.
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Syscal Junior
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The Syscal Junior is an all-purpose resistivity and induced polarization sounding and profiling system for environmental applications. The system is supplied as a standard sounding system capable of recording two measurements simultaneously, perfect for performing offset Wenner sounding arrays. The output current is automatically adjusted (automatic ranging) to optimize the input voltage values and to ensure the best measurement quality.
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Reference Grade Compact Audio Interface
Lyra 2
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Lyra represents the pinnacle of compact audio interfaces. Packing Prism Sounds trusted, uncompromising AD/DA conversion into a compact chassis perfect for use in the studio or on the road.
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Bespoke
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KP Technology has a sound background in scientific measurement and instrumentation, including first-hand experience in the requirements of the scientific community. Our wealth of experience, from the needs of the user through the design process and on to manufacture, is invaluable to our working methods and practice.
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Digital Sound Level Meter
732A
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Whether you are testing for OSHA compliance, quieting equipment, or monitoring the roar of a stadium crowd, B&K Precision's Sound Level Meters can get the job done. The model 732A Sound Level Meter provides 30~130 dB capability in three convenient measurement ranges Low, Med and Hi with an accuracy of ±1.5 dB. The meter meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow time weighting.
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Automotive Audio Power Amplifiers
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ST is the recognized leader in automotive power amplifiers. Our car audio amplifiers provide the traditional clean and powerful sound that users have come to expect, as well as all the protection and safety features needed to make our devices robust in an automotive environment.
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Sound Level Meters and Calibration
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PeakTech Prüf- und Messtechnik GmbH
This digital sound level meter is designed for noise projects, quality control and all kinds of measurements of ambient sound, as well as for sound measurement in factories, schools, offices, in traffic , Household and much more used.
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Understanding TEM, TE, and TM Waveguide Modes
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Energy can propagate through a medium or through what is currently believed to be a vacuum. Propagation modes vary depending upon the type of energy and the nature of the medium.Electromagnetic energy is transmitted in waves. Like sound, it may propagate equally in all directions, the wave energy radiating in concentric shells corresponding to amplitude. Or it may be directional, focused to form a tight beam.View more Understanding TEM, TE, and TM Waveguide Modes
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Amplifiers
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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.
