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tympanum, bioacoustic sensed pressure waves.

See Also: Ultrasound, Sound Calibrators, Audio, Infrasound


Showing recent results 421 - 435 of 569 products found.

  • Mini-3 Detector

    Ultra Sound Advice

    Other uses for the Mini-3 include detection of high-frequency sound from high voltage discharges and leaks in pressurised systems, analysis of motor bearing noise, and checking for ultrasonic environmental noise pollution from TVs, computers, fluorescent tubes, machinery, intruder detection systems, etc.

  • Acoustical Test & Measurement Cells

    IAC Acoustics

    IAC can design and manufacture engineered acoustical test chambers that will either isolate the test chamber from the ambient providing a specific, controlled interior acoustical environment in which to perform accurate and repeatable testing; or to enclose the test and contain and isolate high sound levels generated by the test from reaching the ambient.

  • Vector/Magnitude Gaussmeter

    VGM - Alpha Lab, Inc.

    The Vector Gaussmeter displays the true magnitude of the field at any location as well as the X, Y, Z components of up to 800 gauss. Also separately displays peak values of X, Y, Z, and magnitude. There is a sound alarm that determines the locations where the field magnitude exceeds user-set threshold. Because magnitude is measured, the orientation of the sensor (E-W, N-S, and up-down) is not important; this is unlike a 1-axis gaussmeter. With the VGM the user can set the alarm to 15 gauss (for example) and it will sound (simultaneous with a red light) whenever the field exceeds 15 gauss for at least 5 milliseconds. Using the meter this way, it is easy to make a map of the 15 gauss line (or for whatever threshold is set) around a strong magnet. When using the alarm, of a steel part can be rapidly scanned to show if any areas exceed the set threshold. Then the "peak hold" function can be interrogated, showing the peak values of X, Y, Z (including polarity) and magnitude that occurred during the scan. Peak hold also has a 5 millisecond response time.

  • Digital Clamp Meter

    M266 series - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD

    M266 · DC Voltage: 1000V ± 0.8% · AC Voltage: 750V ??.2% · AC Current: 200 - 600A ±2.0%, 600 ~ 1000A ±3.0% · Resistance: 200Ω, 20KΩ±1.0% · Continuity check: Built in buzzer will sound · Data hold · Display: LCD size 15 x 47 mm · Dimension: 70 x 230 x 37mm · Weight: 310g M266A · DC Voltage: 2 / 20 / 200V ± 0.5%, 1000V ± 0.8%· AC Voltage: 200V ± 1.0% 750 ± 1.2%· AC Current: 200 ~ 600A ± 2.0%, 600 ~ 1000A ± 3.0%· Resistance: 200Ω, 20KΩ, 2MΩ ± 1.0%· Frequency: 2KHz±3%· Diode Test: Check forward or reverse· Continuity check: Built in buzzer will sound· Peak hold     (Special function) · Display: LCD size 15 x 47 mm· Dimension: 70 x 230 x 37mm· Weight: 310g

  • Turnkey Solution for Unattended Noise Monitoring

    NoiseScout - NTi Audio AG

    NoiseScout provides a comprehensive but easy-to-use 24/7 noise monitoring solution. Noise levels are recorded on-site by the XL2 Sound Level Meter and are available online for monitoring and download. NoiseScout is aimed at both short term noise assessments and long term monitoring applications. During acquisition, automated email alerts allow noise issues to be addressed before a non-compliance condition arises. NoiseScout displays the noise levels measured by the XL2 Sound Level Meter live in your web browser. The measurement data recorded out in the field is presented online in charts and dashboards. Multiple noise level meters can be monitored simultaneously within the map view, thus providing localized geographic visualization for all noise levels at a glance. Identified users can access all their projects, control their monitors or create basic view modes, allowing stakeholders to oversee their noise level data.

  • H.V. Proximity Detector

    275 HP - Standard Electric Works Co., Ltd

    8 voltage settings: 240Vac, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, and 275kV.● High bright LED visual indication.● Sound indication.● Easy-to-prove method.● Self-test selection.● Use 3 × 1.5V “C” batteries.● High impact nylon casing.● Non-contact work by proximity.● Compatible with most link sticks.● Lightweight, robust, & compact.● Suitable for indoor and outdoor use.● Detects low voltage on any systems.● Easy access to batteries.● No special parts needed.● Meets EN 61326-1 EN 55011 EN 61000-4-2 EN 61000-4-3● United States Design Patent : US D474, 705 S● Special ranges are available upon request.

  • Industrial Thermometers

    900 Series - TEGAM Inc.

    TRUST is an essential feature in any measurement tool and TEGAM’s new 900 Series thermometers are instruments you can rely on every day with confidence. These new models are the most accurate thermometers ever offered by TEGAM to meet the increasing demands of regulatory requirements in food, pharmaceutical, and materials applications where process temperature measurement is critical. Superior instrument accuracy, combined with the “Probe Offset” feature to zero out probe errors, makes their “system” accuracy unmatched in the industry. Like all TEGAM products, the 900 Series thermometers are designed, assembled and tested in the United States. TEGAM backs this durable instrument with a standard 3 year warranty to assure you that your investment is sound.

  • 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.

  • 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.

  • 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!

  • 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:

  • 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.