Filter Results By:

Products

Applications

Manufacturers

Sound

tympanum sensed pressure waves.


Showing results 346 - 360 of 571 products found.

  • FONS

    Metrel d.d.

    Completely digitalised Class 1 (Pro Set) or Class 2 (Euro Set) sound level meter with two independent measuring channels compliant with IEC 61672 standard.

  • Regulated 13.8VDC Power Supply - 6A Continuous

    72-8141 - Tenma

    Compact power supply is perfect for cell phones, operating moderate power auto sound products, scanners and CB radios. Rugged design provides up to 30 minutes of full load continuous operation. 

  • Realtime Analyzer DSS

    RAD - Yoshimasa Electronic Inc.

    Quality acoustic measurement and analysis software. Simple and easy to use. For measuring room acoustics, professional analysis of sound and vibration in your computer. RAD is a valuable tool for audiophiles, audio engineers, and educational institutions.

  • Test Tones

    SoundCheck 2.0 - PassMark Software Pty Ltd

    Check the performance of PC sound cards, speakers and microphones. Create test tones at various samples rates. View the waveform and use the built in spectrum analyzer to see the response.

  • Pink and White Noise Generators

    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.

  • The Leading Measurement System for the Analysis of Porous Materials

    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.

  • Ultrasonic Thickness Gauge

    TIME2110/2113 - Beijing TIME High Technology Ltd.

    TIME®2110/2113 is a basic and affordable ultrasonic thickness gage designed for non-destructive testing. It is light (weight 140g), easy to use and accurate. Despite its compact size, TIME®2110/2113 ultrasonic thickness gauge supports automatic non-linear compensation with computer software to correct the non-linear errors of the probe for the purpose of improving the accuracy. It also can be used to measure the sound velocity of a certain material through its thickness.Features● Free conversion between metric and imperial● Automatic calibration of zero point: automatically correct the system errors● Automatic non-linear compensation: computer software is used to correct the non- linear errors of the probe for the purpose of improving the accuracy● The upward and downward adjustment keys enable prompt selection of sound velocity, thickness, and check the thickness memory units● Prompt indication for coupling state● Sound velocity can be measured according to the test block’s thickness● Ten thickness values can be stored without loss after turn-off● Sound velocity of five different materials can be stored directly needless to search in the conversion table● Low voltage indication and Automatic turn-off● Oil proof protection for longer service life

  • Audio Analysis System

    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.

  • RF-Microwave Radiation Measurement

    MW-AM10 - Sensory Perspective Ltd

    The Acoustimeter is a user-friendly accurate RF measurement instrument which provides both LED lights and LCD text display of peak and average levels of radio frequency and microwave frequency electromagnetic fields, covering the spectrum from 200 MHz (digital TV and radio) all the way up to and beyond the latest 5.6 GHz WiFi and WiMax frequencies to over 8 GHz. It has a digital readout which is sensitive to 0.02 V/m and a sound output enabling you to hear the actual sound of the signal modulation. These features make the instrument the most useful one available to even those with severe electrosensitivity.

  • Game Testing

    Bitbar Inc

    Testing mobile game means ensuring that it is running properly, it meets its all specific requirements and provides fantastic user experiences to gamers. This may sound difficult – especially when there are bazillion different device configurations where the game must run well. If you consider that significant portion of Google Play and App Store revenues are generated by mobile games, there is absolute need to automate as many mobile game components as possible.

  • Medical Ultrasound

    CTS Valpey Corp.

    Piezo elements form an essential component in medical diagnostics. Medical Ultrasound uses high-frequency sound waves to look at organs and structures inside the body. Medical professionals use medical ultrasound to view internal organs and during pregnancy to view the fetus. CTS provides both monolithic and composite piezoelectric elements used in medical ultrasound applications.

  • Mode Converters

    B+B SmartWorx

    In today's dynamic networks, changing requirements are a fact of life. The multi-mode fiber products and cabling which were the most cost-effective and sound choice for your network yesterday may no longer give you the flexibility you require when adding remote offices today. Easily overcome the distance limitations inherent to multi-mode fiber by converting to single-mode fiber. Fiber mode converters are the solution

  • Modular Test Cells

    Taylor Dynamometer, Inc.

    Designed for easy integration, setup and takedown in your facility, Modular Test Cells from Taylor Dynamometer are custom-configured with everything you need for your testing success. Available in both engine and chassis dyno formats, our modular test cells can be set up quickly on a concrete floor inside an existing building. Each cell includes modular sound attenuating walls, ceiling, doors and windows.

  • Citadel CTD-EK

    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.

  • Citadel CTD-EK Analog Technical Specs

    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.