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tympanum, bioacoustic sensed pressure waves.

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


Showing results: 661 - 672 of 672 items found.

  • Electromagnetic Radiation Tester

    Model KM 196 - Kusam Electrical Industries Limited

    • Unit : Electric Field : V/m; Magnetic Field : mT• Precision : Electric Field : 1V/m; Magnetic Field : 0.01 mT• Range : Electric Field : 1V/m ~ 1999V/m.• Magnetic Field : 0.01 mT ~ 19.99 mT• Alarm Threshold : Electric Field : 40V/m, Magnetic Field : 0.4 mT• Reading Display : 3½ Digit Digital LCD display with Backlight.• Frequency Range : 5Hz ~ 3500MHZ• Sampling Time : About 0.4 second.• Measuring Mode : Dual Mode• Overload Alert : “1” appears on LCD• Sound & Light Alarm• Data Hold function.• Auto Power Off.• Average & Peak measurement.• Low Battery Indication.• Operating Temperature & Humidity : 0°C ~ 50°C; below 80%RH.• Power battery : 9V Battery.• Dimension : 63.6 x 31 x 125.8mm• Weight : Approx. 146g.

  • 3D Multibeam Scanning Sonar

    ProScan™ - Teledyne Marine BlueView

    Teledyne BlueView's 3D Multibeam Scanning Sonar user interface software. ProScan connects to the sonar and pan/tilt unit, configures each scan, generates full 3D point clouds, and optionally streams output to third party hydrographic software for fusion with other sensors. Data is recorded in multiple file formats: .son (raw acoustic data file for ProScan reprocessing), .txt (plain text record of all point locations and positional data) and .xyzi (industry standard xyzi data for 3D point cloud viewers, registration software, etc.). In playback mode, users can review and reprocess scans to modify sound speed, intensity threshold, multidetect and range settings as needed. ProScan coupled with Teledyne PDS MotionScan, pitch, roll heading and position sensors provides the capability to scan areas to collect 3D point clouds while correcting for motion.

  • Ultrasonic & Mass Flow Meters

    GAO Tek Inc.

    GAOTek offers high quality, affordable, secure and accurate Ultrasonic Flow Meters for sale to the United States, Canada and globally. Ultrasonic Flow Meters often have a sending and a receiving transducer for measuring the velocity of fluids to accurately calculate the flow of volume in a pipe by using sound waves, acoustic waves or vibrations with a frequency of >20 KHz. GAOTek offers a variety of top-notch Ultrasonic Flow Meters designed for different environments, from wide pipes to an all liquid environment, such as sea water, oil, sewage, alcohol, et al. GAOTek’s easy to use Ultrasonic Flow Meters come with a built-in printer and a built-in data logger. They provide accurate readings and have an accuracy rate of ±1% at rates greater than 0.2mps. They also offer multi-language menu selections, long lasting battery life for continuous usage, large LCD screens, and a huge storage.

  • Test And Measurement

    Spectris plc

    Test and Measurement supplies test, measurement, and analysis equipment and software for product design optimisation, manufacturing control, and environmental monitoring systems. Markets are principally the aerospace, automotive, consumer electronics and oil and gas industries. For customers in the automotive and aerospace industries, our products and applications help them to design and test new products whilst reducing time to market. In consumer electronics, our equipment and software enable customers to refine the performance and accuracy of their products and to test them in the production process. In the environmental monitoring market, the desire for higher standards of community comfort is creating additional demand. In the oil and gas industries, our products and solutions optimise the recovery rates of oil and gas reservoirs and support the development of cost-efficient extraction processes in a safe manner that minimises the impact on the local environment. The operating companies in this segment are Brüel & Kjær Sound & Vibration, ESG Solutions, HBM and Millbrook.

  • Non-Contact H.V. Detector

    300 HP - Standard Electric Works Co., Ltd

    ● Protection class : IP66.● 3 LED indicators in a circle for easier viewing in any directions (360° LED indication).● 8 voltage settings : 240V, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, 275kV.● 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.● Special ranges are available upon request. ● The maximum detection range can be 500kV.● Meets EN 61326-1 CISPR 11 EN 61000-4-2 EN 61000-4-3 EN 61000-4-8

  • Steering Test Equipment: Software & Hardware

    MB Dynamics Inc.

    MB Dynamics delivers steering test equipment to help fulfill a myriad of application test requirements, or jobs-to-be-done. The steering test equipment consists of software for multi-test-head, synchronized MIMO closed-loop control and data acquisition; rotary servo motors for attachment to a steering spline or wheel; electrodynamic shaker systems; long-stroke linear motor actuators; pneumatic actuators; column stands for mounting steering column; gear fixture for mounting the gear; instrumentation (force, torque, displacement, rotary position, acoustic, acceleration); fixtures for mounting gears and columns; brackets, clamps, and fixtures for holding test items; jounce/rebound fixtures and tilt positioners for aligning input forces with tie rods at angles; software and associated data acquisition hardware up to 16 channels for recording, analysis and evaluation of in-lab steering noises and accelerations, road load data acquisition, and general Sound & Vibration analysis; and engineering services to accelerate test effectiveness.

  • Audio + Vision Generation and Monitoring

    Test Chest 3G (Multi Function Test) - Murraypro Electronics

    Quick and very easy to use, the amazing Test Chest boasts instantaneous Audio + Video generation and Monitoring. NO tedious boot-up means Test Chest is “First out of the blocks” every time by 10s of seconds, and it’s intuitive touch-screen speeds Engineers to the required function, saving precious time and giving their investigations a real head start. 10bit precision signal generation is standard with Test Chest, as are the analysis utilities which are displayed on it’s superb 5” high resolution touch screen Monitor screen, and stereo sound too (when present).Ease of use and protection whilst in service are serious matters, so Test Chest is fitted with ‘Ez-Grip’ resillent rubber end sleeves; these assist grip, and provide additional protection against everyday knocks and bumps. During transportation your Test Chest’s tough extruded alloy housing is cradled within a customised go-anywhere foam lined ABS Carry-case for complete protection.

  • Telos Systems

    Linear Acoustics

    Telos Systems—part of the Telos Alliance—was founded in 1985 by Steve Church, a talk show radio host and engineer who was dissatisfied with the poor quality of the on-air telephone calls on his shows. He was also an Engineer determined to do something about it. The resulting Telos 10 telephone interface system was a great success, inspiring Steve to build a business to make and sell the systems. Telos Systems has since become the industry leader in broadcast telephone systems and IP and ISDN codecs. The breakthrough Telos Zephyr audio codec, for example, is one of the most successful digital broadcast products in history, with more than 21,000 in use worldwide. Telos telephone hybrids and on-air talk show systems set the performance benchmark for the industry, and we continue to pioneer groundbreaking technology that pushes boundaries and gives broadcasters the telephony solutions they need for reliability, efficiency, and the best possible sound quality.

  • Leeb Hardness Tester

    THL210 - TMTeck Manufacturing Limited

    LCD display of 128×64 matrix with back-light, showing all functions and parameters. Converts to all common hardness scales (HV,HB,HRC,HRB,HRA,HS). English displaying and easy and convenient menu operation. Powerful PC Software available and USB 1.0 interface and USB with Protective Membrane. 7 types of Impact Device optional, which don't need to be recalibrated when changing them. Memory of 600 groups data(impact times:32~1). Lower limit setting and sound alarm. Material of “cast steel” is added; HB values can be read out directly when D/DC impact device is used to measure “cast steel” work piece. Printer be separated from main unit and copies of testing results can be printed as required. Normal battery AAA and big power store while USB connected and charging controlling circuit. Inbuilt function of Software Calibration.

  • Medium-size Reverberation Chamber

    E-Series - Emite Ingeniería SL. Ed

    The E medium-size multicavity Reverberation Chamber Series represents that state-of-the-art in reverberation chamber technology. The E-Series can make single measurements, batch tests, protocols or campaign tests for different frequency bands, different technologies and different channel models, running overnight without human intervention. Embedded frequency-, mode-, source- and platform-stirring in a double-shielded set of cavities allow Passive MIMO (Efficiency, Correlation, Diversity Gain, MIMO Capacity and others), Active MIMO OTA (TRP, TIS, TPUT, MTS, CQI, M2TxDT, RSRP, MCL and others) and Time-Domain MIMO (DL/UL TCP/UDP TPUT, RMS DS, STD, PL, CBW, Mute%, eNodeB, VDT-OTA) measurements up to 8x8 and 8DLCC to be performed for antennas and devices up to 50cm and 50kg ranging from 2G to 4G, covering all available cellular and wireless technologies to date, including wearables devices, sound acoustic mute, WLAN and W-IoT testing. There is no RC in the market more advanced than the E-Series.

  • Audio Test Software

    Soft Hearts LLC

    1. Distortion free stimulus even the equalized stimulus.2. Unlimited channels acquisition and processing. (Hardware limited)3. Human correlated listening test(Bark Scale intensity chart). (Requires large memory)4. Hi Res intensity chart for buzz/pop detection. (Requires large memory)5. Auto equalization method with target dBSPL accuracy.6. TCP client for test framework integration.7. Easy limits and logs development.8. Easy logs visualization module.9. Auto waveform alignment and triggering.(Upto single point alignment accuracy)10. Easy regression testing via TCP client.11. Standard Magnitude, Phase, THD, THD+N, Rubb&Buzz, Pink Noise, Noise Tests.12. Unlimited calibrations and equalization for scaling to different products and stations.13. Lowest test system and test sequence development times.14. Requires minimal training and debugging.15. Automatically avoid Reference speaker play and stop pops.16. WMD/ASIO driver compatible sound cards supported.(B&K 3670 recommended)

  • GeoSwath Module

    Teledyne Marine Gavia ehf.

    ​The GeoSwath Plus Sonar Module contains a wide-swath bathymetric sonar suitable for a range of survey and inspection tasks. The GeoSwath Plus is a 500kHz interferometric sonar, or phase detecting bathymetric sonar (PDBS) from Kongsberg GeoAcoustics. Boat-mounted GeoSwath sonars are used worldwide for high accuracy surveys including port and harbour navigation and environmental mapping: the Gavia’s GeoSwath module makes this capability available in a commercial AUV. The GeoSwath Plus offers: wide swath coverage of up to 12 times the AUV altitude when near the seabed; integrated bathymetry with simultaneous true digital side scan; high depth resolution suitable for IHO survey standards; as well as the accuracy and repeatability of a boat-mount hydrographic survey system. Like most of the survey-grade sensors on the Gavia AUV, the GeoSwath data is time-synchronised with the AUV master clock using the vehicle PPS/ZDA system. Benefits of the GeoSwath AUV module include ease of deployment, ease of use, reducing survey time, and the ability to take a 500kHz high-resolution sonar down to targets in 1000m of water. The GeoSwath Plus post-processing software (provided as standard with the system) allows a user to inspect and process the data, create and inspect digital terrain models, and create basic sonar mosaics. Several other commercial post-processing software packages are also available, please ask for details. Note that for best results the GeoSwath Module should be deployed with a direct-reading sound velocity sensor (option) in the Control Module, and one of the high-accuracy INS/DVL Navigation Modules for motion sensing.

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