Acoustical References
Standard for calibrating sound level meters and sound measuring systems.
See Also: References, Reference Standards, Reference Antennas, Reference Decoders, Reference Jumpers, Reference Sources, Reference Transformers, Reference Transmitters, Frequency References, Solar Reference Cells
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AC Reference Modules
NAI offers a variety of AC reference modules that provide a drive capability to 5 VA. The units are transformer-isolated and operate over a frequency range from 47 Hz to 10 kHz. These modules are specifically designed for rugged defense, commercial aerospace, and industrial applications.
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Acoustic Microscope
AMI P300
The FastLine P300 Acoustic Microscope is specifically designed for accelerated throughput, semiautomated screening of microelectronic devices on the manufacturing floor.
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Reference Electrodes
Reference electrodes are widely used as: electrochemical measurements (CV, LSV, DPV, etc.) electrochemical devices (detectors for HPLC, biosensor, etc.)
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Acoustic Imager
Can be used for quick on-site testing of current transformers in metering installations. They are designed and manufactured to test transformers’ primary current, secondary current, and turns ratio and identifies phase type and polarity.
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Acoustics
Chelsea Technologies specialises in the design of underwater transducer technology. With over 45 years’ experience, our comprehensive range of standard transducers are ideal for a wide range of applications from aquaculture to defence. Our in-house acoustics experts can also help with custom products and design projects.
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Acoustic Emission Transducer
ZET 601
The acoustic emission sensor is the most important element of any acoustic emission NDC system. The ZET 601 acoustic emission transducer converts AE-process acoustic signal to an electric signal parameters of which are used for the assessment of acoustic emission sources.They are used for technical diagnostics using passive ultrasound.
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Scanning Acoustic Microscope
Echo
The ECHO scanning acoustic microscope is a nondestructive ultrasonic flaw detector designed to simplify testing, increase yield and maximize productivity in the lab or on the production floor.
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Linear Acoustic
Audio over IP (AoIP) has been embraced by the radio side of broadcasting for many years where the myriad advantages of networked audio via the Livewire+ AES67 standard is well known. Now, AoIP is available for television audio thanks to Linear Acoustic AERO.soft™. The Linear Acoustic SDI xNode de-embeds two separate HD/SD-SDI inputs, converts it to up to 16 channels of Livewire+ AES67 audio, makes it available for processing, upmixing, and encoding in the brand-new AERO.soft Processing Engine, and then re-embeds the audio into two independent SDI outputs. This provides unmatched flexibility, scalability and channel density.
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Acoustic Emission System
Pocket AE-2
The Pocket AE-2 is a high performance, computerized, dual-channel Acoustic Emission (AE) system which is packed in a robust, portable handheld unit optimal for field use. The Pocket AE-2 offers all the performance, capabilities and features of larger, more expensive MISTRAS’ AE system (wide bandwidth, speed, AE features, sampling rates, waveform processing, audible AE) in a compact, battery-operated package.
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Acoustic Emission Transducer
GT301
Acoustic emission transducer GT301 converts acoustic signal into electrical signal, parameters of which are used for acoustic emission source evaluation.
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Reference Magnets
Series MT
The reasonably priced WUNTRONIC standard reference magnets offer the possibility in a simple way of being able to calibrate or to check magnet measuring instruments like Gauss Meter/Tesla Meter with the respectively accompanying probes in a defined magnetic field.
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Reference Cells
Reference cell is used for measuring and setting the intensity of solar simulators for one sun (or other user desired) intensity condition. They are also used to calibrate the IV Measurement system photo-detector intensity to match the measured ISC to calibrated ISC.
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Scanning Acoustic Microscope
Pulse2
This industry-leading scanning acoustic microscope provides a universal inspection tool for packaged semiconductor development, production and failure analysis. With the ability to detect air defects as thin 0.05 micron and spatially resolve defects down to 10 microns, the ECHO is perfect for bump detection, stacked die (3D packaging) inspection, complex flip chip inspection and more traditional plastic packages.
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Acoustic System
Constellation
In acoustics, one size does not fit all. Constellation offers an elegantly simple way for venues to transform architectural acoustics with a finger tap, affording a level of sonic flexibility never before possible.
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Acoustic Recorder
Reach Technologies' Acoustic Recorders provide cost-effective signal recording, analysis and playback. These units are highly configurable and come in a wide variety of chassis configurations, bandwidths and channel counts.
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Acoustic Test Chamber
For the development of small devices and components. Reliable measuring environment for noise tests and quality assurance.
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Acoustic Fault Detector
AFL212-AMD
K&S Engineering and Scientific Ltd
This compact acoustic headset, designed and manufactured by K&S Engineering and Scientific Ltd has been developed with state-of-the-art components to not only to achieve superior performance but also to offer the user an acoustic headset that is smaller than equivalent units currently available on the market. Housed in an IP67 enclosure, the unit, which is used in conjunction with a high voltage surge generator, can easily contend with wet conditions.
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Voltage References
Analog Devices offers the widest selection of high performance voltage references in the industry. Our products range from high accuracy, low noise for high end industrial applications to general-purpose, low power for handheld, battery-powered applications. ADI is the ultimate source for design engineers looking for the perfect voltage reference that is cost effective, reliable, and dependable.
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Programmable Voltage Reference Plug-In
ProDAQ 3202
The ProDAQ 3202 voltage reference card is used in the ProDAQ 3180 ultra-performance motherboards and LXI function card carriers. The ProDAQ 3202 voltage reference card is plugged directly onto the motherboard or carrier and can distribute the reference voltage to all ProDAQ function cards via two signal lines. This allows the distribution as a differential signal to overcome possible noise pick-up.
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Acoustic Camera
SONASCREEN®
The handheld acoustic camera SONASCREEN generates acoustic images from both the audible and ultrasound frequency range. The device locates sound sources in real time and displays the results immediately on the screen. Furthermore, the camera provides audible feedback through industrial headphones. We make ultrasound audible and visible.
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Reference Temperature Sensors
AMETEK Sensors, Test & Calibration
Our reference sensors can be used as your daily working-reference sensors in laboratory or field calibration applications. A large selection of types are available, including; straight, 90 degree angle, 4 mm or 1/4”. The superior design and specifications combined with a long history of reliability and low drift have made the STS probes the working-standard in many EN/IEC 17025 accredited laboratories worldwide. The DLC sensors are a part of our patented Dynamic Load Compensation system.
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Reference Electrode Kit
SC-4
The Model SC-4 Sliver-Silver/Chloride kit come complete with everything necessary to conduct field tests both ON SHORE and OFF SHORE.
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Reference Temperature Calibrator
JOFRA™ RTC-187
AMETEK Sensors, Test & Calibration
RTC-187 provides high-quality temperature measurement from -45 to 180°C. The 180°C is a 25° expansion over the range of the RTC-157, and it’s now the hottest temperature available for a calibrator that also supplies cold temperatures.
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Mineral & Geology Reference Materials
NCS Testing Technology Co., Ltd.
Mineral & Geology Standards by NCS
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PAM4 Optical Reference Transmitters
ModBox-PAM4 series
The ModBox-PAM4 serie is a 4-level Pulse Amplitude Modulation (PAM4) Optical Reference Transmitters that generate excellent quality PAM4 optical data streams up to 28 Gbaud, 56 GBaud. The ModBox-PAM4 integrates also: ER4 / LR4: CWDM or LAN-WDM 4 lasers sources, SR4: 850nm laser source, PON: 1310 nm and 1490 nm laser sources.
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Sound Power Reference Source
Qref
Precision omni-directionallity in all directions, horizontal and vertical plane. This source has a frequency range of application between 100 and 8000 Hz (third octave bands) Despite only weighing 1.4 kg and having a diameter of 105 mm, it produces a maximum sound power level of Lw 104 dB.
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Multichannel Acoustic Calibrator
WK-8
Multichannel Acoustic Calibrator Type WK-8 is designed for calibration of multichannel acoustic measurement systems equipped with a half-inch measuring microphones in the field conditions.
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General Purpose Acoustic Emissions Detector
BW-AED-500
The input can range from 40Hz to 160KHz from sensors with similar ranges. The output can be delivered to a speaker, oscilloscope and an LED for threshold detections ranging from 0-Infinite. The power supply features regulated +5VDC, -5VDC, +12VDC, +15VDC, -15VDC and +/- unregulated 20VDC. Voltage input of 110VAC @ 60Hz or 220VAC @ 50Hz.
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Full-spectrum Acoustic Logger
AudioMoth
AudioMoth is a low-cost, full-spectrum acoustic logger, based on the Gecko processor range from Silicon Labs. Just like its namesake the moth, AudioMoth can listen at audible frequencies, well into ultrasonic frequencies. It is capable of recording uncompressed audio to microSD card at rates from 8,000 to 384,000 samples per second.
