Products/Services for Falling Ball Acoustic Calibrator
Calibration Instruments - (621 companies)
Product News for Falling Ball Acoustic Calibrator
Brookfield Engineering Laboratories, Inc.
The Falling Ball Viscometer... of six balls, each with a separate viscosity measurement range and a temperature probe. For more information about Brookfield's new Falling Ball Viscometers, contact Brookfield's technical support at 800.628.8139 or 508.946.6200. (read more)Browse Viscometers Datasheets for Brookfield Engineering Laboratories, Inc.
Elasto Proxy Inc.
Thermal & Acoustic Insulation Acoustic insulation is usually made of polyethylene or polyester foams that allow sound waves to bounce off. These lightweight, sound-dampening materials may also include a sound-absorbing barrier. Most acoustic insulation has an open cellular structure that permits the passage of air, a good insulator. Closed cell acoustic foams are used mainly in underwater applications rather than land vehicles. Thermal insulation is designed to absorb heat from a vehicle's engine compartment and deflect... (read more)
Overall Acoustic Level The OROS Overall Acoustic is an optional NVGate plug-in for all OROS 3-Series Analyzers. With an OROS 3-Series you get a multi-channel analyzer, so, why not turn your unit into a true multi-channel sound level meter. The OVA plug-in extends the analyzer capabilities to a comprehensive acoustic measurement system. The OVA complies with the latest standards such as IEC 60-672. It runs 3 RMS and a peak detector on each input. The detectors feature time filtering and weighting. The user... (read more)Browse Sound Level Meters and Noise Dosimeters Datasheets for OROS
Mueller Die Cut Solutions Inc.
Custom Soundproofing and Acoustic Materials To meet the demands of today's competitive marketplace, you need a supplier you can count on. We have what it takes to meet your needs with complete confidence. Thorough quality control procedures enable us to ship directly to your stock, bypassing costly incoming inspection. Our participation in a variety of Just-in-Time programs help reduce inventory costs while meeting your production deadlines. Manufacturing record retention that includes materials age and traceability. Careful packaging... (read more)
Argent International, Inc.
Acoustic & Sound Abatement Materials laminate thermal barriers such as aluminum foil directly to these light-weight materials, which create a unique solution for demanding environmental conditions. Click Here for more info: Acoustic & Sound Absorption Materials... (read more)
Acoustic Camera.. for Noise Analysis Norsonic is proud to present an acoustic camera with outstanding performance. The Nor848 is quick and easy to set up before the noise analysis is performed. Both live intensity plots, as well as post processed analysis, are available with the user friendly software package that runs on the enclosed state-of-the-art MacBook Pro computer. A total of 225 microphones as well as a wide-angle high-performance video camera are included in the antenna system. Simple connection to the enclosed MacBook... (read more)
QuietCab Acoustic IT Enclosures Put networking equipment where you need it —without the noise, space, or cost concerns. Quiet and secure, the QuietCab ™ is perfect in an office environment. Acoustic foam lining reduces audible server and hardware noise by 15 dB to normal office background levels. An integrated ventilation fan provides up to 1.2 kW thermal capacity. Cabinets look like furniture, and are available in beech, light gray, and walnut laminate in three sizes. Includes heavy-duty casters... (read more)Browse Rack Enclosures Datasheets for Black Box
ESDU Vibration and Acoustic Fatigue Series Designing reliable structures for use in areas of intense sound requires engineers to investigate the possibility of acoustic failures. . Failures during the service life of a structural component may lead to costly design modifications and the introduction of time-consuming inspection procedures. The ESDU Vibration and Acoustic Fatigue series provides simple and efficient methods for estimating the response and fatigue life of structures typical of those used in the aerospace industry... (read more)Browse Standards and Technical Documents Datasheets for IHS ESDU
FlexSonic® Acoustic Gas Leak Detector The FlexSonic ® Acoustic Gas Leak Detector hears gas leaks that others don ’t – the instant they occur. It is the first non-contact gas leak detector of its kind that recognizes unique sound “fingerprints, ” analyzing 24 discrete ultrasonic bands, while ignoring nuisance ultrasonic sources. A high-fidelity microphone continuously monitors for the distinct ultrasound emitted by pressurized gas leaks across the widest spectrum of frequencies. This industrial-quality... (read more)Browse Gas Sensors Datasheets for Det-Tronics
Columbia Research Labs, Inc.
High Temp Acoustic Sensor w/Integrated Cable Columbia's Model 934 M8 and 934 M9 are Electrically Isolated, Hermetically Sealed, High Intensity Acoustic Sensors designed for the measurement of gas-borne sound in the frequency range of 2Hz to 6KHz in industrial applications requiring operation to +700 Deg. C. The sensors are constructed of Alloy C276 Hastelloy for use in the most corrosive environments. Both sensors incorpate a 2 inch integral hard line extension with industry standard 10-32 connector. The sensors differ only... (read more)Browse Pressure Sensors Datasheets for Columbia Research Labs, Inc.
More Information on: Falling Ball Acoustic Calibrator
Quantitative information on damage processes obtained in acoustic-emission measurements
...s/E ~ 10 – 3 (comparable with the yield point) and releases energy U ~ s2d 3/2E; for a ball to simulate this crack... ...s/E ), i.e., the calibrator should fire the ball... ...a height of free fall of tens of meters). Acoustic equipment records events during failure, from which one reckons the number of pulses and draws certain...
Indeed, from personal experience, in some countries the use of acoustic calibrators was not introduced until the 1990s. Early calibrators were simply a box with a diaphragm onto which tiny ball -bearings were dropped from... Falling ball calibrator, Courtesy Cirrus Research.
Particle Detection in Oil Using Acoustic and Electrical Based Techniques in Correlation with an Inference Method
A calibrator of specific output charge values (5, 20, 100, 500pC) is directly connected to the terminals... First acoustic signal Thus, the produced value on the DSO in volts can be transferred to impact momentum in kg.m/s. To accomplish this, two balls made of steel with diameters 2.3 and 1.5 mm are left to fall freely from the oil...
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Progress Towards an Acoustic Measurement of the Molar Gas Constant at INRIM
...from nine to five, the number of precisely-measurable, triply-degenerate modes that fell within the frequency... To reduce the perturbations of the acoustic modes caused by the coils, we embedded them in an... Two steel balls were glued to the exterior of the equatorial collars, to mark their relative azimuthal... ...the ASL F18 resistance bridge used for the present measurements was evaluated with a resistance bridge calibrator .