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tympanum, bioacoustic sensed pressure waves.

See Also: Ultrasound, Sound Calibrators, Audio, Infrasound


Showing recent results 451 - 465 of 568 products found.

  • LPT port 4 bit diagnostic card for Desk pc and notebook

    ST8669 - Shenzhen Sintech Electronic, Inc.

    1. It is fit for both laptop and desktop with the parallel port (LPT) to which POST codes is output.USB provide power.2. The value of four-bit-code PC Analyzer's "initiative code" is specified and it is "0000" or "FFFF"."initiative code" is clear at a glance. While the value of conventional two-bit-code PC Analyzer's "initiative code" is uncertain and man is unable to distinguish accurately by unaided eye.3. Court defects by difference sounds coding with build-in speaker。

  • CORRELATORS

    C-3 - SebaKMT

    The Correlux C-3 correlator locates leaks in drinking water pipes. Pressurized water at the leak location creates a noise which travels out in all directions of the pipe.This noise is recorded, amplified and sent wirelessly to the correlator by two sensors (piezo microphone, hydrophone) which are attached to the pipe (e.g. valve, hydrants).The Correlux C-3 compares both signals (correlation) and calculates the exact distance to the leakage on the basis of the delay time of the signals, the sensor distance and the sound velocity in the pipe.

  • Class 1 Measuring Instrument

    Bedrock SM90 - Bedrock Audio

    The Bedrock SM90 is a versatile class 1/ type 1 acoustic measuring instrument, suitable for a wide variety of applications. With its high-quality 1/2" prepolarized microphone capsule, it is the instrument of choice whenever accurate and reliable acoustic measurements are required. The Bedrock SM90 conforms with class 1 requirements as a Sound Level Meter (IEC 616272), but also offers a variety of other functions:

  • Blanket Testing Equipment

    TSM, T, SM & S Series - The Von Corp

    Automatic Testing rubber blanketsUp to 40,000V AC, 100,000V DC or both Allows Testing to ASTM D1048 and F479 StandardsThe TSM Series is The VON Corporation’s fully automated blanket test solution. Units allow testing of all standard rubber blankets, even class IV. Tests are timed and an audible alarm sounds failures or test complete, with bright flashing colored lights signaling which position failed or test complete. Four and Eight position models are available.

  • 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

  • Hi Pot Meters

    Bierer & Associates, Inc

    The HI Pot Device is designed to Hi Pot de-energized 15kV class cables. The tool transforms 18 Volts from the battery to approximately 8,000 volts DC. When the battery is installed and the safety switch is in the closed down position, the unit is in voltage detection mode. The unit should be in this position when installing the device, as it will sound a warning alarm if you approach an energized source. When the safety switch is lifted and the toggle switch is switched up, the unit is in the Hi-Pot mode and the high voltage DC is being applied.

  • 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.

  • 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.

  • Digital Attenuators

    Telemakus LLC

    A digital attenuator is essentially the opposite of an amplifier. The attenuator reduces the power of a signal and lowers voltage while keeping its waveform. If this sounds like what you’re looking for, you have just found a quality product that will last a long time. We are available nationally to ship any of our products to you! From RF switches and USC synthesized sources to 7 bit and 8 bit digital attenuators, we got you covered!

  • 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.

  • Basket Liner Testing Equipment

    TWM, WM Series - The Von Corp

    The TWM Series is The VON Corporation’s fully automated bucket liner/basket test solution. Units allow testing of all standard and double bucket liners. Test voltage and arc detection are all controlled electronically. Tests are timed and an audible alarm sounds failures or test complete, with bright flashing colored lights signaling which position failed or test complete.

  • Audio Analyser

    ATB PC Pro - Kirchner Elektronik

    The ATB PC Pro Measuring system is a professional Audio Analyser. The Windows program is combined with the computer’s soundcard, the measurement microphone, the Test-Box and the DVD (CD) for the signals forms an exact and extensive measurement system. The applications for the ATB PC Pro are the speaker development, room acoustic optimise, the installation of car sound systems, the setting of Surround reproduction systems and the noise analyser.

  • Audio Analysis

    Meilhaus Electronic GmbH

    The MCD AudioAnalyzer is used to test and calibrate analog and digital sound systems, or it can be used to convert analogue audio signals into digital form and vice versa. Also, the conversion of optical to electrical S / PDIF signals and vice versa can be done. The MCD AudioAnalyzer combines software (Toolmonitor MCD AudioAnalyzer) and hardware for the analysis and generation of analog and digital signals in the audio area.

  • PCI+ISA 4 bits PC diagnostic test post debug card for Desktop

    ST8663 - Shenzhen Sintech Electronic, Inc.

    1. It is fit for desktop with PCI or ISA to which POST codes is output.2. The value of four-bit-code PC Analyzer's "initiative code" is specified and it is "0000" or "FFFF"."initiative code" is clear at a glance. While the value of conventional two-bit-code PC Analyzer's "initiative code" is uncertain and man is unable to distinguish accurately by unaided eye.3. Court defects by difference sounds coding with build-in speaker。