Room Acoustics
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Room Acoustics Analysis on iOS
RoomScope
RoomScope turns your iPad, iPhone, or iPod touch into a room acoustics measurement and analysis tool. With RoomScope, you can measure a room impulse response and then calculate reverberation time, early decay time, clarity, and definition, as defined in the ISO 3382 standard. RoomScope also allows you to adjust the Schroeder decay curve integration limits with the touch of your finger and plot the calculated room parameters versus whole or 1/3-octave band center frequency.
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Audio Test
Our Sound Tests will help you to intuitively benchmark your audio Equipment and loudspeakers E , your listening environment and room Acoustics A or your Hearing H without any other device required. In these tests, your ears will be your best judge.
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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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Shielded Rooms
HIGHVOLT Prüftechnik Dresden GmbH
Electromagetic field and line-conducted interference needs to be eliminated in order to measure low-intensity partial discharges with a PD background noise level (≤ 1 pC) in accordance with IEC 60270.
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Cold Rooms
Our walk-in cold rooms offer reliable, efficient environmental controls for a variety of applications; including: GMP Storage and Cold Storage for Seed and Agricultural Products, Nutritional Supplements, and more. Our cold rooms are typically supplied with desiccant or refrigeration based dehumidification in order to maintain a low dew-point and prevent ice accumulation on both product and equipment surfaces. Typical temperatures for our cold rooms range from of 0o C to 10o C.
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Acoustic Imaging
Acoustic imaging offers cutting-edge solutions for precise leak detection, partial discharge identification, and mechanical fault diagnosis. With high-performance microphone arrays and advanced algorithms, our products ensure exceptional industrial safety and perfomance.
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Shield room / box
Shield room is the equipment to shut-out the electric/magnetic wave signals from outside and not to leak the electric/magnetic wave signals from inside. We can support as custmized request on room/box size, performance.
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Acoustic Calibrators
We offer a range of Class 1 and Class 2 acoustic calibrators for the field calibration of any make or model of sound level meters and noise dosimeters.
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Acoustic Calibrator
Beddrock BACx
The Bedrock BAC1 and BAC2 acoustic calibrators are used to accurately verify (and if neccesary adjust) the level calibration of your Bedrock acoustic measuring instruments. We recommend the BAC1 for the Bedrock SM90 class 1 instrument, and the BAC2 (which complies with class 2) for the Bedrock SM30 and SM90. Each calibrator comes with an individual calibration certificate.
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Acoustic Testing
Our acoustic testing experience includes acoustic qualification and evaluating sound pressure levels. We utilize microphones, pressure trans-ducers, and an acoustic intensity meter to record acoustic measurements.
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Shield Room
Our world depends on digital information & operation. An increasingly electromagnetically polluted environment, solar storms or weaponizing (H)EMP may put your operation at risk, leading to destroyed electronics, data breaches or even espionage. Owning an in-house high-performance RF-shielded enclosure is the best way to secure your critical operation and information. We understand your safety concerns. That’s why we strive for worry-free solutions with the highest level of security, precisely tailored to your needs.
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Incubator/Warm Rooms
Our walk-in incubators offer reliable, efficient environmental controls for a variety of applications, including: microbiology, life science, drosophila-rearing, mosquito rearing, insect incubation, stock storage, biologic culture incubation and ALAAC, OLAW, USDA, NIH-compliant vivariums.
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Acoustic Microscope
AMI D9650Z
The D9650Z incorporates the latest C-SAM technology with enhanced features to accommodate the testing of Power Modules as well as performing standard C-SAM operations. This new system configuration is optimized for inspection of heatsink bond integrity, thickness of bond layer and wire bond welds. Powered by our Sonolytics software platform with PolyGate technology, the D9650Z is ideal for failure analysis, process development and QC screening in low-volume production environments.
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Acoustic Calibrator
CAL250
The Larson Davis Model CAL250 is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment.
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Plant Growth Rooms
Darwin Chambers Company provides Plant Growth Rooms that are engineered for maximum value, sustainability, and conformance with USDA-APHIS standards, as applicable. Our plant growth rooms are modular, reconfigurable, and are offered both as standard and as entirely customizable systems—from panel configuration to available surface finishes, to nearly unlimited lighting and humidification/water distribution options, to movable, adjustable storage and racking/shelving options—we can work to meet each researcher’s unique and specific requirements. Temperatures available down to 10° C and go up to 40° C. In addition to our standard T8 and T5 lighting options, we have teamed up with LumiGrow, the leading provider of smart horticultural lighting solutions. Both reach-ins and rooms can incorporate the LumiGrow lamps.
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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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Clear Room Logger Transmitter
HD50CR
The HD50CR is the ideal solution for monitoring of differential pressure, temperature and humidity in Clean Room applications.
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Clean Room Torque Screwdrivers
High-value products manufactured to clean room standards need quality tools. Located in Silicon Valley, Mountz makes clean room screwdrivers that exceed Class 100 (ISO 5) clean room standards. Our built-in cam-over mechanism ensures industry-leading accuracy in even the most sensitive of environments. Mountz clean room screwdrivers offer companies the security of knowing the products they've invested in turn out exactly as designed.
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Acoustic Analysis
Includes cursor readout of dB bands, max & min lines, noise curve overlays, pink noise generator, and optional STC Transmission Loss.
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Acoustic Calibrators
When you're ready to take noise measurements, it's strongly recommended that you perform a field calibration using an Acoustic Calibrator. You should calibrate your sound meter before you start to measure, and then once you've finished you should perform a reference check against the calibrator and make note of any drift that has occured. You can find out more about performing Field Calibrators by reading this post and watching a short video.
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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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Acoustical Random "Noise" Generator
ARNG-2000
Eliminate and Defeat otherwise undetectable distance surveillance devices such as Microwave, Laser and Boom Microphones
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Acoustics Analysis
The sounds a product makes directly impact on user experiences. Sounds create strong emotions — positively or negatively — that reinforce brand identity. The difficulty of predicting acoustic results means that a single engineering mistake can prove costly to the final product, making Ansys Acoustics Analysis a powerful solution to ensure optimal acoustics and a successful end product.
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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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Acoustical Measurement System
MLSSA
MLSSA is the industry standard loudspeaker measurement system and the MLSSA Speaker Parameter Option (SPO) is the industry standard for measuring the Thiele-Small parameters of loudspeaker drivers. MLSSA and SPO both include QC (Quality Control) PASS/FAIL functions for high-speed automated production line testing of loudspeakers and drivers.
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Acoustical Generator (STIPA Reference)
TalkBox
The TalkBox is an acoustic signal generator for speech intelligibility measurements in evacuation and announcement systems, as well as for level alignment of teleconference or other audio systems. It allows you to perform a complete end-to-end evaluation of the speech intelligibility STI from the talker’s microphone to the listener’s ears.
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Workstation For Acoustic & Vibration Engineering
imc WAVE 2022
imc WAVE is a modular, powerful software platform for noise and vibration analysis (NVH analysis). From noise investigations in road tests to structural analyses on the test bench and vibration tests on machines: with different imc WAVE analyzers, you can evaluate a wide range of applications without having to be an expert yourself. In this way, you can also easily and reliably obtain standard-compliant analysis from the fields of noise and sound power analysis, structure analysis as well as the evaluation of the analysis of vibrations and of rotating machines. imc WAVE guides you step by step through the settings, from device configuration to calibration and measurement. In the end, you evaluate your data professionally and then receive a report that is ready to print. The modular software specializes in the following topics.
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Directional Acoustic Transponder (DAT)
The Benthos Directional Acoustic Transponder (DAT) is anextension to the Teledyne Benthos ATM-900 Series modem, which automatically estimates the azimuthal and vertical arrival angles of a message sent by a remote modem. The system is a modified ultra-short baseline (USBL) which uses a broadband component of a typical modem message to form estimates of arrival angle(s). While conventional USBL devices employ tonal signals, our appropriate processing of wide band signals provides far better combined range and arrival angle estimation, especially at low Signal to Noise Ratio (SNR). Our device offers a clear 360 degree field of view in azimuth, and an approximate vertical coverage spanning + 90º overhead to -50º below horizontal.
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Acoustic Micro Imaging.
AMI Gen7
The New Generation of C-SAM Technology. The most sophisticated and fully featured C-SAM acoustic microscope for laboratory analysis and specialized high resolution applications.
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Walk-In Stability Rooms
Our stability chambers offer superior environmental control for a variety of applications, and are proven to exceed ICH/FDA stability requirements.
