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tympanum, bioacoustic sensed pressure waves.

See Also: Ultrasound, Sound Calibrators, Audio, Infrasound, Reverberation


Showing recent results 196 - 210 of 570 products found.

  • Measurement Mic

    M416 - MicW Audio

    The M416 is a calibrated measurement microphone with 1/4 inch capsule. It complies with the IEC 61672 Class 2 sound level meter standard. It is suitable for measuring sound pressure in simple sound fields, such as home recording studio's - high end hifi systems & room conditions.

  • Anechoic Chambers

    Eckel Noise Control Technologies

    Anechoic Chambers are echo-free enclosures with a sound energy absorption level of 99% to 100%, or a reflected sound pressure level of 10% or less. The frequency at which the energy absorption drops below 99%, or the pressure reflection exceeds 10%, is known as the low-frequency cut-off. Sound absorption is obtained by lining the walls, ceilings, and floor with wedges or other sound absorbing elements or SuperSoft panels, depending on performance level required and cut-off desired.

  • SPL Meter

    CM-80 - Galaxy Audio Inc.

    The CHECK MATE series SPL (Sound Pressure Level) meters, first introduced in early 2003, allow musicians, sound contractors, and others to measure SPL in decibels (dB). A decibel is defined as the unit for measuring relative loudness of a sound. We have expanded our line from one CHECK MATE SPL Meter to four products in the category. We have sold thousands of units to working musicians, DJs, police departments, sound contractors, racetracks, etc...

  • Ultrasonic Leak Detector

    VPE - Superior Signal Company

    The Patented Superior AccuTrak VPE represents state-of-the-art technology for pinpointing leaks is air conditioning and refrigeration systems. AccuTrak is extremely sensitive to the ultrasonic sound of a turbulent gas leak. Using a technology called "heterodyning" it translates the sound to a lower frequency which your ear can interpret. AccuTrak maintains the original sound characteristics making it possible to distinguish leaks from other competing background sounds. AccuTrak is so sensitive you can actually hear the blink of an eye, yet most background noise will not interfere with detection accuracy.

  • MAGNETIC POLARITY CHECKER

    Kanetec

    Card size thickness, 6 mm only, for convenience of carrying.●The results of polarity judgment are indicated by both light and sound or may be indicated by sound only. N Pole (red LED): Sound in short intervals. S Pole (blue LED): Sound in long intervals●Since this checker detects a magnetic flux density of 1 mT (10 G) or over, it can be used for checkinga demagnetized state in a simplifi ed manner.※For precise measurement of the magnetic fl ux density, please use the Tesla Meter.

  • Acoustic Analysis

    M+P International

    Noise is increasingly the subject of new regulations for the protection of human health and safety as well as for improving the environment in general. As well as sound levels, the perceived sound quality of products from washing machines to vehicles is often an important part of the customer buying decision so must be considered during product development. m+p Analyzer for noise and vibration measurement and analysis provides a full range of capability for these applications. Real-time fractional octave filters satisfy all acoustic applications from simple sound pressure, sound power for equipment legislative requirements, intensity mapping to isolate sources to sound quality metrics for product refinement.

  • Residual Intensity Calibrator

    CAL291 - Larson Davis, Inc.

    Under IEC and ANSI standards, a sound intensity measuring system consists of a two microphone sound intensity probe and a dual channel processor. The accuracy of the intensity measurement is strongly dependent upon the phase accuracy between the two measurement channels, including the microphones. Sound intensity measurement systems are classified into Class 1 or 2 based upon the pressure-residual-intensity index which is measured using a residual intensity testing device. For direct calibration or verification of the accuracy of a sound intensity measurement system, IEC 1043 and ANSI S1.9 call for the use of a sound intensity calibrator which delivers to the probe microphones the simulated intensity at a specified temperature, atmospheric pressure and nominal microphone separation.

  • Studio Microphone

    SM4000 - BSWA Technology Co., Ltd.

    SM4000 series phantom powered studio microphones are for precision recording and measurement of sound with NO color added. They can be used to record essentially any instrument for a truly accurate representation of the original sound.

  • Stethoscopes

    SKF Condition Monitoring Center

    Excellent sound quality helps to reliably identify the possible cause of the noise

  • Testing & Measuring Meters

    Bionic Scientific Technologies

    Coming with sturdy construction, user-friendly features and high quality sound and noise measurement.

  • Decoders

    LokSound - Electronic Solutions ULM GmbH & Co. KG

    With the LokSound family decoders we offer all model railroaders who want the utmost of authenticity on their layout, a real highlight. With LokSound , the excellent features of ESU-decoders are even more enhanced by the addition of sound functions. Its sounds simple, but “wow”: In the future, your locos not only run like the prototype, they sound exactly like it! That’s made possible through our award-winning LokSound technology- the reference for good sound on the layout since its introduction in 1999. By the inventor. By ESU. LokSound decoders are available for various applications, depending on gauge or digital system.

  • Acoustic Test Chambers

    ViAcoustics

    Small Device Test Chambers are used for >Basic sound level measurement of small products and equipment >Pre-compliance testing of small products and equipment >End of line manufacturing test on small products and equipment Small Device Test Chambers provide acoustic isolation from outside sounds and/or reduce the sounds from the device under test radiating into the host

  • Analog Ultrasonic Inspection System

    ULTRAPROBE 100 - UE Systems Inc.

    The Ultraprobe senses high frequency sounds produced by operating equipment, leaks and electrical discharges. It electronically translates these signals by heterodyning them down into the audible range so that a user can hear these sounds through a headset and see them as intensity increments on the meter. Heterodyning works the same as a radio in that it accurately transforms the sounds so that they are easily recognized and understood.

  • Animal Ultrasonic Vocalization Measurement Chamber

    SmartChamber - Metris B.V.

    SmartChamber is the latest product in the Metris portfolio and provides the ideal environment for high quality Ultrasonic Vocalization measurements. In addition it is an answer to the growing requests for a measurement environment in which external stimuli and crosstalk between measurement cages is minimized. Current Sound Attenuation Chambers or Cubicles are designed to provide some sound isolation against normal laboratory sounds. For several reasons these chambers are not very suited for ultrasound vocalization experiments:

  • Noise Transducer/Noise Sensor

    CRY2110/2112 - Hangzhou JiGao Electroacoustical Science and Technology Co.,Ltd

    CRY2112/2110 Noise Transducer/Noise Sensor is a new-type sound level meter which is applicable for remote noise monitoring and meets GB/T3785 Type 1 and Type 2 standards, it can output sound pressure level data on display screen of traditional sound level meter directly with 4-20 mA current signal, 1-5V voltage signal or RS485 digital signal, Transmission distance is greater than 1Km; it is easy to connect various controling equipments such as PLC, PC and DCS.