Showing recent results 376 - 390 of 555 products found.
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Dr. Ir. Stéphane Pigeon
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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XL2 - NTi Audio
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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ATA Engineering, Inc.
Our acoustic testing experience includes acoustic qualification and evaluating sound pressure levels. We utilize microphones, pressure trans-ducers, and an acoustic intensity meter to record acoustic measurements.
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XL2 - NTi Audio AG
The hand-held XL2 Analyzer is a powerful Sound Level Meter, a professional Acoustic Analyzer and a precision Audio Analyzer in one instrument. Easy operation and countless applications distinguish this quality Swiss product.
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72-9165 - Tenma
Feature loaded DMM includes multiple environmental testing functions replacing 6 testers: light meter, sound level meter, hygrometer, thermometer, non-contact voltage detector, and multi-function multimeter.
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M266 series - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
M266 · DC Voltage: 1000V ± 0.8% · AC Voltage: 750V ??.2% · AC Current: 200 - 600A ±2.0%, 600 ~ 1000A ±3.0% · Resistance: 200Ω, 20KΩ±1.0% · Continuity check: Built in buzzer will sound · Data hold · Display: LCD size 15 x 47 mm · Dimension: 70 x 230 x 37mm · Weight: 310g M266A · DC Voltage: 2 / 20 / 200V ± 0.5%, 1000V ± 0.8%· AC Voltage: 200V ± 1.0% 750 ± 1.2%· AC Current: 200 ~ 600A ± 2.0%, 600 ~ 1000A ± 3.0%· Resistance: 200Ω, 20KΩ, 2MΩ ± 1.0%· Frequency: 2KHz±3%· Diode Test: Check forward or reverse· Continuity check: Built in buzzer will sound· Peak hold (Special function) · Display: LCD size 15 x 47 mm· Dimension: 70 x 230 x 37mm· Weight: 310g
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ELWIS - Autoneum Holding AG
ELWIS (Evaluation of Light Weight Impedance System) offers a full and rapid characterization of porous materials based on the analysis of a single sample. The ELWIS system consists of the ELWIS-A and ELWIS-S components which can be used independently from each other although both applications are needed for a complete material simulation.ELWIS-A measures acoustic parameters that are needed to evaluate the acoustic performance of sound insulation and sound-absorbing multi-layer materials. An additional impedance tube for absorption measurements at higher frequencies is available for ELWIS-A.ELWIS-S measures structural parameters that are needed to simulate the dynamic and acoustic behavior of sound packages in the medium to low frequency range (including the "Poisson Ratio" for foam materials).ELWIS is very easy to operate: Thanks to its user-friendly software, the system can also be used to obtain reliable results by users with only limited experience in the characterization of porous materials.
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MB BSR Suite - MB Dynamics Inc.
MB BSR SUITE is the complete solution for all measurement tasks in the field of NVH, Squeak & Rattle and Sound Quality testing. Comprehensive analysis and assessment capabilities also enable the use of the BSR Suite for analysis and evaluation of functional and operating noise, vibrational effects on humans as well as the acoustic and haptic feedback of controls and actuators. Predefined test configurations for typical tasks such as multi-channel road load data acquisition, drive-file generation and objective Squeak & Rattle and Sound Quality testing allow for fast and simple operation. Signal statistics and user defined thresholds or reference-curves can be used for objective evaluation of different acoustic or haptic quality criteria. In addition the development and integration of application- or customer-specific analyses and evaluation methods is also possible at any time. Contact MB to find a solution for your measurement task!
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Gold Line
White noise is shaped and filtered to make Pink noise which is an essential tool for running many tests on sound systems. Pink noise provides equal energy per octave allowing the Adjustment of equipment drive levels with constant Hz bandwidth analyzers such as Gold Line RTAs. The spectrum of pink noise approximates that of much music which makes it an excellent test signal for sound systems. Many people select pink noise in place of white noise since higher levels of white noise can burn out tweeters. The model GLPN, when time averaged, produces levels of plus or minus 1 dB making it an excellent standard for "FLAT" response. With a good pink noise source the user can adjust equalization and speaker crossover points and balance systems. Pink noise is also useful for sound masking systems and to provide greater privacy. It has also been utilized to help employees with Tinnitus.
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ViAcoustics
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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IE-45 - Ivie Technologies
is a completely new, calibrated, handheld audio instrument delivering a broad range of acoustical measurements. A vivid color display imparts more information to the customer.. In-the-field functions include real time analyzer measurements (RTA), sound pressure level (SPL) measurements, seat-to-seat level variation measurements, strip chart recordings of sound level over time, polarity checking, audio frequency oscilloscope measurements, Noise Criteria (NC/NR) measurements, a built-in signal generator, audio level volt meter, Spectrograph, and more. Optional RT60, STI-PA, LEQ, Record, and other measurements and functions now available.
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ALV - China Sheenrun Electronics Co.
The SHR-ALV can guide driversin whole darkness. With inhibitory function of strong light, it can assist drivers to see the road and the surrounding circumstances when a head-on dazzling light emerge.It can be united with Risk Detector System in order to sound the alarm when face the obstacle on the road or potential pileup. Under special circumstances, the drivers couldturn off the lights andtake a covert moving rely on Night-Vision system. And the quality is reliable, connection is convenient.
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Teledyne RD Instruments
Teledyne RD Instruments CITADEL CT-EK Sensor provides highaccuracy conductivity and temperature measurements in a package that can be readily adapted to various user platforms. The instrument relies on an innovative, inductively coupled conductivity sensor, which provides high-accuracy, stable readings. The sensor is self-flushing, so no pumps are required. A highgrade Platinum Resistance Thermometer (PRT) provides stable temperature readings for calculation of high-accuracy salinity and sound velocity.
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Teledyne RD Instruments
CITADEL CT-EK Sensor provides highaccuracy conductivity and temperature measurements in a package that can be readily adapted to various user platforms. The instrument relies on an innovative, inductively coupled conductivity sensor, which provides high-accuracy, stable readings. The sensor is self-flushing, so no pumps are required. A high-grade Thermistor provides stable temperature readings for calculation of high-accuracy salinity and sound velocity.
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Panda - Neulog
The NeuLog Panda multi-sensor can be used for any science experiment which utilizes Room Temperature, Light, Barometric pressure, Altitude, Sound, Relative Humidity, Dew-Point, Magnetic Field and G-Acceleration readings.Panda is used for environmental data collection and other experiments in Natural Science, Biology, Physics and Chemistry. It is specially designed for primary school level.The multi-sensor comes pre-calibrated so you can start experimentation right out of the box
