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tympanum, bioacoustic sensed pressure waves.

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


Showing recent results 436 - 450 of 573 products found.

  • Ground resistance tester

    2521 - Shenzhen Chuangxin Instruments Co., Ltd.

    High measuring accuracy, high speed, easy to use, especially suitable for using in laboratory and automatic testing line Test current AC / 5 ~ 30 (a), resistance Ω (0 ~ 600 m), time (1 ~ 99 s) shows at the same time;Test time can be arbitrary setted;Test alarm value can be arbitrary set up Pass/fail sound and light alarm;

  • Loudspeaker / Audio Transducer Tester

    NWin - NaTCH Engineering

    NWin is a software package designed specifically for production testing loudspeakers and other audio transducers. It can make sophisticated pass or fail decisions and report on production performance. The user creates the tests they need and then combines them to create a test sequence. You will need a PC fitted with a sound card, a microphone (possibly with a pre-amp), a power amp if you're doing this seriously, and a loudspeaker ... to test.

  • Low Noise Converter for Radio Amateurs

    Kuhne electronic GmbH

    The concept of software defined radios (SDR's) is becoming increasing popular in both commercial, military and Amateur Radio circles. In their basic form, the use simple front end filtering followed by a Quadrature Sampling Detector (QSD) with the post detection processing done in software using the sound card found in PC's. Several popular kits have been developed to introduce Amateurs to the concept.

  • Low-Noise Design

    Nelson Acoustics

    * Sound Quality: Find our what your end users like or dislike about emitted noise. * Low-Noise Product Design: Apply interinsically-quiet design principles to your device * Fan Noise: move cooling air quietly * Gas Flows: Reduce noise from industrial gas processes * Advanced analysis and signal processing: Finding the relevant "needle" in the "haystack" of data.

  • 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.

  • Signal Splitter

    G Systems, l.p.

    The Dynamic Signal Buffered Splitter protects sound and vibration sensor acquisitions from the unwanted effects of a parallel troubleshooting or diagnostic instruments. G Systems Dynamic Signal Buffered Splitter provides buffered and unbuffered outputs connected to the same signal input. Up to 16 sensors, typically accelerometers, proximity probes, microphones, and pressure transducers, may be connected to the 16 signal inputs.

  • AC /DC withstand voltage tester

    2672C - Shenzhen Chuangxin Instruments Co., Ltd.

    High voltage, large current, high accuracy.Leakage current, testing time, continuous arbitrarily, well-adapted.Synchronized display measuring value( time, voltage and current).Can choose manual or remote control testHigh voltage breakdown protection, sound and light alarm, safe and reliable Easy operation, suitable for use in production lineDC output can test small capacitance, high-voltage silicon stack, reverse voltage of transistors

  • AC/DC withstand voltage tester

    2671A - Shenzhen Chuangxin Instruments Co., Ltd.

    High voltage, large current, high accuracy.Leakage current, testing time, continuous arbitrarily, well-adapted.Synchronized display measuring value( time, voltage and current).Can choose manual or remote control testHigh voltage breakdown protection, sound and light alarm, safe and reliable Easy operation, suitable for use in production lineDC output can test small capacitance, high-voltage silicon stack, reverse voltage of transistors

  • 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 ).

  • Evaluation Units and Analysis Software

    Anton Paar GmbH

    Benefit from over 40 years of experience in inline and laboratory beverage analysis: Connect Anton Paar’s versatile and well-proven evaluation units to all generations of Anton Paar density, sound velocity, concentration and CO2 sensors. Let the data acquisition and visualization software master complex measuring tasks for you – bringing home the precision that marks measurement solutions from Anton Paar.

  • Flaw Detectors

    GAO Tek Inc.

    GAOTek flaw detectors are designed as high-quality devices that provide accurate detection whilst delivering ease of use towards testing and monitoring. These detectors examine a material by passing sound waves at high frequencies through it and are used for applications that require ultrasonic testing. They are compact, easy to carry and portable devices that allow the user to work in complex conditions and circumstances, and available for purchase in the United States, Canada and globally.

  • Gas Tester Meter

    Shenzhen UYIGAO Electronic Technology Co., Ltd

    Is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down. A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave. This type of device is important because there are many gases that can be harmful to organic life, such as humans or animals.

  • HF Analyzer

    HFA-3 - ROM-Elektronik GmbH

    PC connection precision measurements using the latest microprocessor technology Long-term recording simplest operation Measurement display in W / m or mV / m Frequency filter for major mobile phone networks and other services (GSM900, GSM1800, UMTS, DECT, WiFi, Bluetooth) precision EMC -LogPer antenna sound latest circuit technology best quality supported by universities confirmed by reports

  • Innovative Infrasonic Array

    Geosonic - BIOAGE s.r.l.

    An Infrasonic Array works like a sonic antenna, it is able to detect the magnitude and the source of sound waves. The Geosonic array is able to detect also pressure waves that the human ears can’t hear. A typical pressure wave is that generated by an explosion or by any physical phenomena (natural or human created) that generates an air pressure wave, which means that the Geosonic array can be used to detect a lot of phenomena, like:

  • Measuring and Analyzing

    SurroundMonitor 11900 - RTW GmbH & Co. KG

    SurroundMonitor 11900 series is RTW's prime solution using external displays for measuring and analyzing multi-channel and surround sound audio programs. It meets top-level demands in terms of functionality, channel count, system integration and networking. Up-to-date loudness measurement conforming to current standards, an intelligent signal ident analyzer supporting BLITS and integrated SPL metering are just a few of the instruments available in the 11900.