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tympanum sensed pressure waves.


Showing results 436 - 450 of 570 products found.

  • Echo Sounder

    SonarMite - Ohmex Ltd.

    The SonarMite is the smallest, lightest, truly portable hydrographic echo sounder system available. • Transducer Frequency 235KHz Active Transducer • Beam Spread +/- 4 Degrees minimum • Depth Range 0.30m to 75.00m (Software limited). • Accuracy +/-0.025m (RMS) • Sound Velocity Range 1400 to 1600 m/sec • Data Output Range 2Hz • Ultrasonic Ping Rate 3 to 6 Hz (Depth dependent ).

  • Digital Ultrasonic Maintenance System

    VPE-2000 - Superior Signal Company

    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.

  • Directional Source

    BAS003 - Larson Davis, Inc.

    The BAS003 Source is designed to generate homogeneous sound fields using random noise in compliance with the following standards: Building acoustics (insertion loss, acoustic absorption area, etc: ISO 140-3, ASTM E90, ISO 140-5, ASTM E966). The BAS003 is typically used to generate a noise in a free-field for the evaluation of the transmission loss index of a façade. The available high-efficiency power amplifier, BAS002, is light and can be remotely controlled for easy use in the field.

  • Environmental Noise Monitoring Station

    SV 211 - SVANTEK Sp. z o.o.

    The major applications of this system are: periodical on-line noise monitoring, building construction site monitoring, acoustic map making, verification of the noise barrier efficiency. SV 211 is compatible with SVAN 97x instruments. The sound meter or analyzer is installed inside a waterproof case which is also equipped with a battery and controller. Controller ensures the correct work of complete system.

  • Multi-channel low-pass filter board

    AAF-2 - Alligator Technologies

    The AAF-2 is a multi-channel low-pass filter board designed for use in front of A/D converters with resolution up to 16-bits.  It is ideal for filtering applications in sound and vibration testing, ultrasonics, acoustics, structural analysis, industrial, test, scientific and laboratory data collection and applied mechanical applications in electronics, aerospace, field research, automotive, and process control industries.

  • Multi-Instrument Software

    Virtins Technology

    Multi-Instrument is a powerful multi-function virtual instrument software. It is a professional tool for time, frequency and time-frequency domain analysis. It supports a variety of hardware ranging from sound cards which are available in almost all computers to proprietary ADC and DAC hardware such as NI DAQmx cards, VT DSOs, VT RTAs and so on. It consists of the following instruments and functions.

  • Multi-Sensor

    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

  • Media Meter Software Tool

    Dolby Laboratories, Inc.

    Dolby Media Meter is an innovative software tool that accurately measures loudness the way your viewers experience it in programming for broadcast, packaged media, cinema trailers, video on demand (VOD), and games. Differences in audio levels between programs and channels, or between programs and commercials, are a major annoyance to TV viewers. Although easy to hear, these differences are much more difficult to measure. And without accurate measurement, you can't regulate these irritating shifts in sound level.

  • Mid-Frequency Volume Source

    VSS210 - BSWA Technology Co., Ltd.

    VSS210 Volume Source is a mid-frequency volume source. It is ideal acoustical source for reciprocity measurements and TPA analysis. VSS210 uses a power speaker driver to deliver up to 125 dB over the frequency range from 200 to 10,000 Hz. Two phase matched MPA416 microphones is installed at 2 cm apart in the outlet. The microphones provide the sound pressure and phase information for calculating the volume velocity radiated from the outlet.

  • NEXTWave Speech and Audio Analyzer Software

    NXSA1000 - NEXTNEN, LLC

    The NEXTWave™ Speech and Audio Analyzer is a powerful digital signal processing software package that provides you with an exciting and innovative interactive environment for acoustic data analysis. Get professional real-time speech and audio spectrograms on your PC using a standard sound card. The software environment provides a 3D 'virtual world' that allows both real-time A/D data acquisition and file-based operations.

  • Noise Monitoring Equipment

    CR:800C Series - Vibrock Ltd.

    The CR:800C Series is a range of high performance Class 1 and Class 2 Data Logging Sound Level Meters that provide the functions and features demanded by modern measurement standards and guidelines while being designed specifically for ease of use. From Noise at Work Risk Assessments to Vehicle Noise Testing to Environmental Noise Measurements, the CR:800C Series provides a solution.

  • Noise Monitoring Kit

    NMS044 SoundAdvisor - Larson Davis, Inc.

    Larson Davis has created a new standard for portable noise monitoring systems by making the SoundAdvisor Kit Model NMS044 completely wireless with solar charging and 4G wireless while keeping it truly portable. The SoundAdvisor noise monitor includes everything needed for a noise monitor (powered by SoundAdvisor Model 831C Class 1 sound level meter) that can run indefinitely while remaining connected to the Internet making your meter and your data always readily available.

  • Noise Monitoring Station

    SVAN277 PRO - Acu-Vib Electronics Acoustic & Vibration

    SV 277   PRO is an outdoor monitoring system based on SVAN   977 Class   1 sound level meter. The IP   65-rated case contains a lead-acid battery which operating time can be easily extended by connecting an external battery or a solar panel. The intelligent charging unit enables use of a solar panel without expensive controllers or heavy batteries.

  • Non-Contact H.V. Detector

    High Voltage Series - Standard Electric Works Co., Ltd

    High bright LED visual indication. ● With the longer shelter to make the 3 LED indicators brighter under the sun.● Sound indication. ● The maximum voltage setting can be 500kV .● Self-test function.● Power source : 1.5V "C" type battery × 3.● High impact nylon casing.● Non-contact work by proximity.● Compatible with most hot sticks.● Lightweight, robust & compact. ● Suitable for indoor and outdoor use. ● Easy access to batteries.

  • Non-Contact Voltage finder

    PeakTech Prüf- und Messtechnik GmbH

    Easy to use, for non-contact detection of AC voltage from 50 V to 1000 V. Suitable for outlets, lamp sockets or against wire insulation testing. Suitable for conductor tracking of flush-mounted cables and localisation of line interruptions. If AC-voltage is at the measuring point, it is visually indicated by a flashing red LED and the integrated buzzer sounds. The probe lights green when the measuring point is free of voltage.