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tympanum, bioacoustic sensed pressure waves.

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


Showing recent results 511 - 525 of 555 products found.

  • Signal Analysis

    Cross-Spectrum FFT Analysis - ZETLAB Company

    The program Cross narrow-band spectrum is used for evaluation of the interrelation between the signals’ parameters obtained from the two primary transducers installed at various parts of the controlled object. This program can be used for detection of noise source location, for sound absorption level evaluation and the researched object acoustic properties control, for evaluation of space-time distribution of the directional energy flux (Poynting vector), for the ground cross-section FR characteristic evaluation (Nakamura method), etc.

  • Signal Generator, Audio, Compact, Handheld, 1 Channel, 20kHz, FM, US Plug

    72-490 - Tenma

    Highly versatile compact audio generator is perfect for sound system and speaker component testing. Its high precision and remote VCO input make it suitable for the serious test environment, yet its compact size and low cost make it suitable for any tool box. This device is designed to be connected to the line level of any consumer or commercial designed audio amplifier. While it is designed to be used with unbalanced inputs, it is also suitable for balanced equipment

  • Impedance Meter, Audio, 200Ω, 2KΩ and 20KΩ scales

    72-6948 - Tenma

    Audio impedance tester with 2000 count display.*3 test ranges (200/2K/20Kohm) allow testing of home theatre and commercial sound systems*Convenient portable battery operation*Rotary switch for range selection*Zero adjustment knob*Timer function provides continuous hands free operation*12-month limited warranty *view Terms & Conditions for details

  • Dynamic Signal Analyzer & Data Acquistion

    Electroacoustics Toolbox - Faber Acoustical, LLC

    Electroacoustics Toolbox is a modularized, multi-channel dynamic signal analyzer and data acquisition platform for Mac. It brings powerful new tools to the Macintosh platform for multi-channel, audio-band data acquisition and real-time analysis of electrical, acoustical, and electroacoustic signals and systems. It enables precise measurements of acoustic quantities, such as equivalent and time-weighted sound levels, as well as acoustic and electroacoustic systems, such as listening rooms and loudspeakers.

  • Acoustic Testing & Measurement Software

    Smaart - Rational Acoustics LLC

    Smaart is an analyzer – A dual-channel, FFT-based software platform we use in our work as audio engineers to view the frequency content of signals or measure the response of our electrical and electro-acoustic systems. Much like medical instrumentation for doctors, this tool helps us examine our sound systems in detail and diagnose and solve problems. Because Smaart is a software product, it provides the power of extremely powerful hardware-based analyzers in a package that is affordable by an average audio professional.

  • 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.

  • A Global Standard for Acoustic Absorption Measurements

    Alpha Cabin - Autoneum Holding AG

    The Alpha Cabin has been especially designed for the measurement of acoustic absorption properties of materials and components used for the noise insulation of vehicles. The Alpha Cabin is significantly smaller than normal reverberation rooms and therefore ideally suited to use within limited space capacities. The acoustic absorption of the Alpha Cabin itself is also very low: Thanks to the high level of sound insulation, background noise in the frequency range of interest is kept to a minimum.

  • Insulation Monitoring Device Circuit

    Selco USA, INC

    An insulation monitoring device circuit monitors the un-grounded system between an active phase conductor and earth. It is intended to give an alert (light and sound) or disconnect the power supply when the resistance between the line and ground drops below a set value, usually 50 kΩ (sample of IEC standard for medical applications). The main advantage is that the un-grounded or floating system allows a continuous operation of important consumers such as medical, chemical, military, etc. Most monitors work by injecting low level DC on the line and detecting.

  • Compact 14-Slot PXI Chassis

    PXIS-2670 - Digital Communication Technologies Ltd

    ADLINK PXIS-2670 is a compact 14-slot PXI chassis that provides one system and 13 peripheral slots in a space-saving 483 mm x 178 mm x 258 mm dimension. Supporting both 3U PXI and CompactPCI modules, the PXIS-2670 chassis is compliant with PXI specification Rev. 2.2 and highlights PXI features including a 10 MHz reference clock, start trigger, local bus, and a trigger bus divided into two segments by a single PCI bridge. Reliable power is supplied to the PXIS-2700 chassis by an industrial-grade 500 W AC power supply. The status of system power supplies, temperature, and fan operations are monitored by a chassis-integrated alarm module. When a failure is detected, the corresponding LED lights up and the buzzer sounds an alarm. Designed with hot-swappable fan trays, any defective fan may be removed and replaced from the front panel even when the system is running, ensuring uninterrupted operation and reduced MTTR (Mean-Tome-To-Repair).

  • Digital AC/DC Auto-Ranging Clamp Meter

    PCMT20 - Pyle Audio Inc.

    Measures AC and DCMax. Resolution to Current Measurement: 0.1uALCD Display with BacklightData Hold, Zero Function, Auto Power OffLower Battery Indiactor0.9' (23mm) Jaw SizeDC Voltage: Range: 0-600 V; Accuracy: +/- 0.5%AC Voltage: Range: 0-600 V; Accuracy: +/- 1.5%AC Current: Range: 0-400 A; Accuracy: +/- 3.0%Resistance: Range: 0-40 M; Accuracy: +/- 3.0%Temperature: Range: 1000 C / 1832 F; Accuracy: +/- 3.0%Capacitance: Range: 100 uF; Accuracy: +/- 2.5%Frequency: Range: 150 kHz; Accuracy: +/- 1.2%Continuity: Buzzer Sounds at 100Diode: Test Current 0.3mA; Open Circuit Voltage 1.5VBatteries: 2 x AAA IncludedAccessories Included: Black Bag, Test Leads, Type K Temperature ProbeDimensions: 8.07' H x 2.36' W x 1.18' DWeight: 7.94 ozSold as : Unit

  • Non-Contact H.V. Detector

    278 HP - Standard Electric Works Co., Ltd

    ● Protection class : IP65.● 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.

  • 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.

  • Non-Contact Voltage Detector

    273 HP - Standard Electric Works Co., Ltd

    ● 2 ranges for selection : LOW 50V~1.5kV                                             HIGH 1.5kV~132kV ● There is no power consumption in off mode : 0uA● Nice mechanical slide switch for function selection :  HIGH / OFF / LOW    ● The power consumption in low voltage detection mode : Less than 20mA● The power consumption in high voltage detection mode : Less than 20mA● Bright LED and audible alarm sound when voltage is present.● Lightweight, robust and compact.● Efficient and easy to use● Users have to use the Hot Stick when test high  voltages between 1.5kV~132kV.● SEW provides nice optional accessories of  Hot Sticks HS-175 and HS-120 for high voltage detection.● Optional accessories :   HS-175 Telescopic hot stick (triangle-type)   HS-120 Hot stick

  • Audio Signal Generator

    CRY5520 - Hangzhou JiGao Electroacoustical Science and Technology Co.,Ltd

    CRY5520 audio frequency sweep signal generator, adopts single chip microcomputer to control frequency sweep, digital and analog combination, stable performance. It has extremely low distortion, sine wave output, small distortion, good stability, and the frequency range covers the entire audio frequency domain . It is especially suitable for pure audio sound inspection of speakers and headphones. It can work in two modes of logarithmic frequency sweep and manual frequency modulation. The starting point, end point and frequency sweeping time of the frequency sweep can be set arbitrarily. The manual frequency modulation can be divided into coarse and fine adjustment, which can quickly and accurately adjust the frequency.128 × 64 dot matrix liquid crystal display is used to display frequency and voltage values ​​simultaneously, with synchronous output.

  • 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.