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tympanum, bioacoustic sensed pressure waves.

See Also: Ultrasound, Audio, Infrasound, Reverberation, Acoustic, Sound Calibration

Showing recent results 406 - 420 of 660 products found.

  • Hardness Testers

    180D - Dandong Flaw Detector Equipment Co., Ltd.

    *Freely switch to hardness scales HRB, HRC, HV, HB, HS,HL*Direct calibration on HL,HRC,HB.*Large LCD screen with back-light, showing all functions and parameters*Upper and lower limit and sound alarm*Conversion to tensile strength (U.T.S)

  • Tapping Machine

    STM-1 - ECO-TECH

    Tapping Machine Type STM-1 is intended for measurements of acoustic insulation of ceiling in buildings. The unit fulfils Annex A of ISO 140-6/7. These parts of the standard require a tapping machine as a sound source for impact noise measurements. Type STM-1 is available with an optional remote control.

  • Water Leak Detection Equipment


    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

  • Mouth Simulator

    BO1032 - BaKo Co., Ltd

    As consumers demand smaller devices that produce better sound and need better microphones, you need to test your microphones using more than a simple 1kHz tone. Sweep tests require a good mouth simulator that can produce a sweep with a known steady SPL.

  • Time Machine

    Retro-Fi - ONYX Apps

    Retro-Fi is a time machine, constructed to take you back to a time when the most common way of hearing the latest hit music was AM radio. The music of that time included many styles and sounds, but the way the music sounded was always the same, owing to the limitations of the medium.

  • Ultrasonic Thickness Gauge

    UTG-2800 - Phase II Plus

    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.

  • Ultrasonic Thickness Gauge

    DGT-TG320-332 - Dandong Flaw Detector Equipment Co., Ltd.

    *Display: LCD with LED backlight. The brightness and the contrast of the LCD is adjustable*Display contents: thickness value, coupling condition, power state, CAL calibration state, sound velocity*Able to measure the ultrasonic velocity in turn if the thickness value is known in order to improve the measurement precision

  • Video Inspection / Analyzer Software

    VideoInspector - KC Softwares

    Tools designed to provide you with as much information as possible about your video files. With VideoInspector you'll know why your video files has no sound or refuses to play correctly. VideoInspector will help you installing the required CoDecs (coder/decoder software) for an optimal performance.

  • Data Acquisition

    gfai tech GmbH

    Data acquisition involves sampling signals that measure real-world data and converting this data into digital numeric values. As easy as this may sound, it is a lot harder to create a fully integrated, high-performing, and maximum flexible platform. We are proud to present our solutions based on cutting-edge engineering.

  • 800 MSPS, 14-Bit Digitizer

    ADQ114 - Teledyne SP Devices

    The ADQ114 is the world leading 14 bit digitizer. With its unique 800 MSps capture rate, enabled by SP Devices’ ADC interleaving technology ADX, the ADQ114 opens for demanding measurements such as RF/IF sampling, high resolution ultra sound imaging and high-speed data recording.

  • Dual-Channel Precision Audio Analyzer with Built-In Condenser Measurement Mics

    PAA6 - Phonic Corporation

    Essential tools, such as the Phonic PAA6 Professional Audio Assistant generally wind up at the bottom of pro audio wishlists after esoteric preamps, compressors, and EQs. But more often than not, the key to great sound lies in the utilitarian gear, particularly, the Phonic PAA6 audio analyzer. If you want to get the most out of your studio equipment or PA system, the PAA6 should be at the top of your bucket list. A highly accurate measurement tool, the elegant touch screen interface of the PAA6 offers unfettered access to 61-band real-time spectrum analysis; Fast Fourier Transform (FFT); sound pressure (SPL) and dBu/dBV line voltage measurement; EQ setting; phase and polarity check; LEQ (equivalent continuous noise level); audio oscilloscope; and RT-60 functions. The PAA6 also has two built-in condenser measurement mics that can be used in six different positions. If sound is your product or passion, the Phonic PAA6 is perhaps the wisest investment you can make for your studio or sound reproduction system. Whether you're setting up monitors, treating room characteristics, calibrating listening levels, or want to know the harmonic distortion and noise characteristics of your workhorse preamps to ensure clean mixes, the Phonic PAA6 is your key to the best possible quality sound.

  • EVISION Obstacle Detector

    MS 1528 - Meltronics Systemtech

    Obstacle Detector is a distance-measuring system based on ultrasonic sound utilizing the LPC2364FBD100. The system transmits a burst of ultrasonic sound waves towards the subject and then receives the corresponding echo. The LPC2364FBD100 integrated analog comparator is used to detect the arrival of the echo to the system. The time taken for the ultrasonic burst to travel the distance from the system to the subject and back to the system is accurately measured by the LPC2364FBD100. Assuming the speed of sound in air at room temperature to be 1100 ft/s, the LPC2364FBD100 computes the distance between the system and the subject and gives the information to buzzer. The minimum distance that this system can measure is eight inches and is limited by the transmitter’s transducer settling-time. The maximum distance that can be measured is 2 meter. The amplitude of the echo depends on the reflecting material, shape, and size. Sound-absorbing targets such as carpets and reflecting surfaces less than two square feet in area reflect poorly. The maximum measurable range is lower for such subjects. If the amplitude of the echo received by the system is so low that it is not detectable by the Comparator. This system is mainly used to replace normal sticks for the visually impaired (blind) peoples. This unit has standard USB 2.0 for mobile interface and has android application for user interface

  • Full Bandwidth Monitoring

    Bluehorn System - Meyer Sound Laboratories Inc.

    When reproducing complex sounds, pattern relationships matter just as much as amplitude and frequency. Perfectly linear acoustical output requires phase re-alignment of the input signal. But thanks to the laws of physics, even the most accurate acoustic systems have introduced phase anomalies—until now.

  • High Intensity Acoustic Sensors

    Columbia Research Laboratories

    Columbia's High Intensity Acoustic Sensors are designed for the measurement of gas-borne sound in industrial applications. They are constructed of type 316 SS for use in corrosive environments. These sensors offer a variety of connector and mounting options, all of them when combined with the all-welded construction provide a true hermetic seal.

  • Noise Monitoring Case System

    SV 211 - Acu-Vib Electronics Acoustic & Vibration

    SV 211 Noise Monitoring Case System is a portable monitoring system that is housed in a waterproof case and is ideal for periodical measurements in the environment. The system can use either the SVAN 977 or SVAN 979 instruments which can easily be removed from the case and used as hand-held sound level meters.

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