Sound Wave
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Product
Medium Wave Field Strength Meter, 520 kHz to 5.1 MHz
PI 4100
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The PI-4100 was designed to become the successor to the industry standard FIM- 41 and to provide the accuracy and reliability that the international engineering community, government regulators, and broadcast licensees have depended on for more than a generation.
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Sound Level Meter
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Is a digital noise meter auto-shifting function that can be applied to the measurements for both environmental noise and mechanical noise.
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Product
USB-4432, 102.4 kS/s, 100 dB, 0.8 Hz AC/DC Coupled, 5-Input Sound and Vibration Device
780421-01
Sound and Vibration
The USB-4432 is designed for sound and vibration measurements. Four of the input channels incorporate integrated electronic piezoelectric (IEPE) signal conditioning for accelerometers and microphones and built-in antialiasing filters that automatically adjust to your sampling rate. The fifth input channel does not include IEPE support.
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Product
Water pressure principle logger version wave height meter
INFINITY-WH AWH-USB
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Infinity-WH is provided with a high capacity storage memory that enables 0.1 s sampling, allowing you to observe a variety of wave heights, from short to long period waves. With 20 min measurements per one-hour burst (12,000 samples with 0.1 s intervals), the instrument makes one-month long continuous measurements possible.
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Product
Sound Level Meter
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The Sound Level Meter is shown positioned near the top of the main Daqarta window. Like the Voltmeter and Frequency Counter, it can be positioned anywhere on the screen, and the size of the display font changes when you resize the meter by dragging its borders. You can fill the screen for a really big readout that can be seen from across the room.
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Product
OEM Sound Velocity Sensor
ultraSV
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The next generation of sound velocity sensor, the UltraSV, is ultra-fast, ultra-compact, ultra-dependable.
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Product
Sound Harmonics and Current Analyzer
H74050100
Audio Analyzer
This analyzer is used as end of line control for electro mechanic components with electric motors, with or without mechanical reduction. While the motor is running at nominal speed, a spectrum and temporal analysis of the sound as well as a current consumption test is performed. Statistical analysis of the data acquired is also performed real-time, expediting the PASS/FAIL decision of the DUT.
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Product
Motion Based Waves
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Accurate Motion Based wave measurements are critical in applications such as offshore wind farm development, navigation, cable laying, breakwater building, and bridge construction.Waves also result in continuous loads on marine structures, including docks, moorings, and offshore platforms.Motion Based Waves are challenging to measure. Variables to consider when collecting wave data include the depth of the measuring device, proximity to shore, wave types, and available infrastructure from which to measure.Several methods for measuring motion based waves are available, and careful selection of the best approach is needed to get the optimal result.
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Sound Level Meters
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Acoustic Data These definitions are intended simply as an aid to understanding and for this reason, some are not strictly scientifically accurate. For correct formal definitions, consult IEC standards 60651, 60804, 60942, 61252 and IEC 61672: 2003 part 1.
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Product
Data Logging Class 1 Sound Level Meter
Castle Sonus GA116L
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This Castle Sonus Data Logging Sound Level Meter provides you with a cost effective solution to making noise measurements for Noise at Work and Environmental Noise Assessments.
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Product
Bulk Acoustic Wave Technology
BAW
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Macom Technology Solutions Holdings Inc.
MACOM’s BAW product portfolio is ideal for high performance Industrial, Aerospace, Defense, and Communications applications that require critical frequency filtering. Our high-performance RF filters enable our customers manage signal integrity in the 1 to 6 GHz frequency range. Bulk Acoustic Wave Resonators consist of two metal electrodes above and below a layer of a piezoelectric material. The piezoelectric material converts an electrical signal to a mechanical signal and vice versa. The metal electrodes provide the connections to/from the piezo material. The frequency at which resonance occurs depends on the thickness of the combined metal-piezo-metal stack. Advances in thin-film piezoelectric fabrication have enabled BAW resonators to meet RF filtering challenges up to 6000 MHz using standard MEMS fabrication process. High-performance BAW resonators-based RF filters are made of piezoelectric material having high Q-factor (>3000) and high coupling coefficient. Currently, no competitive technology provides the same high performance for RF filter applications when compared to BAW resonator-based RF filter up to 6000 MHz for the same size and cost.
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Product
Analoge Sound Level Meter
Model KM-20/ YF-20
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Kusam Electrical Industries Limited
One-handed simple, easy to operate. Inbuilt reference signal. Inbuilt battery test. Quickly, accurately sures sound level. Compressed scales minimise range switching. An internal reference signal is available for checking the meter’s operation. Calibration Check. Microphone with Capacitance Microphone.
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Product
Laboratory EM current meter / water level and wave height meter
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ACM2-RS and ACM3-RS are 2-D and 3-D electro-magnetic current meters for laboratory experiments. The models provide digital output, a high-speed sampling rate and insusceptibility to electro-magnetic noise. ACH-600RS is a highly sensitive capacitance water level meters. With the new system, a maximum of four different sensors can be connected to the compact interface unit, enabling simultaneous recording on a personal computer. Additionally, the system can provide analog output as well as necessary. While conventional water level and wave height meters cannot be used near velocity sensors, our instrument can be as near as 5 cm without increasing noise, due to its special isolated circuit. The result is an innovative system that is capable of achieving highly accurate data.
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Product
Sound Level Meters
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Is designed to respond to sound in the same way as the human ear and to give reproducible measurements of sound pressure levels.
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Product
Sound Level Calibrator
521
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Accepted internationally 1 kHz represents the "0 dB" reference point of A, B, C Weighting and other filters utilized in acoustic measurement. The Pistonphone - a mechanical sound source - offers a slightly higher degree of accuracy at a substantial increase in cost. In addition, the 200 or 250 Hz operating frequency is mechanically limited and not suited for measurements of filtered inputs. The 0.2 dB accuracy is quickly lost in the 0.7 to 1.5 dB tolerances acceptable for weighting filters at frequencies around 250 Hz.
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Product
Sound Source Localization
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In order to optimize product sounds, it is necessary to know the exact point of origin of a sound source. This makes possible to identify the cause of disruptive sound components and rectify these effectively, optimize sound radiation and thereby achieve the desired sound experience. The ease of use and advanced beamforming algorithms of the HEAD VISOR acoustic camera allow sound sources to be located precisely at the blink of an eye.
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Product
RF Detectors for Millimeter Wave
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RF Detectors are essential microwave/millimeter wave products for most Tx (transmit sources). Transmitter output power measurement is the main application. It is essential to know the RF output power because the output power level must not go above values set by FCC regulations.The unit of power is the watt for RF detectors. But, most commonly used in most RF and wireless systems to express power is the terms of dBm or decibels related to 1 mW:View more RF Detector
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Product
Sound Level Meter & Real-time Analyzer
824
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The Larson Davis System 824 combines advanced sound level meter and real-time analyzer capabilities into a rugged, user-friendly, ergonomic package. The base unit is an Integrating Sound Level Meter (ISM) that meets Type 1 Standards and offers simultaneous measurement of sound pressure levels using fast, slow, and impulse detectors, for A, C, and flat frequency weightings. This feature, termed ANY LEVEL™ measures 48 sound pressure parameters at once with a linear, 105 dB range. With firmware enhancements, the base unit expands as needed to accommodate multiple data processing requirements
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Product
4ch Beam Forming Sound Source Visualization System
BF-3200/MI-5420A/BF-0310
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Beam Forming is one of the sound visualization techniques that obtains the sound pressure distribution using the phase differece information from the sound source to the microphone, and makes it visualized with the color map.This technique requires a lot of microphones to cover a wide area and generally tends to increase the size of the system. By this Beam Forming system, Ono sokki achieved real time sound source visualization with just 4 microphones.
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Product
dBAir Sound Meter
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The dBAir Sound Level Meter is a handheld instrument, designed to perform a wide range of demaning noise measurements for environmental and safety applications. It's easy to use, making your job of measuring noise as easy as possible. Supplied with secure Cloud software, log on via any internet browser and have access to power analysis tools within no time at all. Alternatively, all of your data is available to download from the dBAir as a .csv file, giving you complete functionality with your readings.
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Product
Sound Level Assessment System
05NK002
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Ideally equipped for carrying out Noise at Work risk assessments, as well as the majority of environmental survey work the Risk Assessment System comes with a choice of Class 1 or Class 2 logging sound meter, calibrator, case and PC download software.
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Safety And Environmental Logging Sound Meter System
05NK001
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The simple data logging package for running and analysing noise assessments and checking noise levels. Kit comes with either a Class 2 or Class 1 sound meter for workplace safety and environmental noise checks, a calibrator and PC software in a case.
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Product
PXI-4461, 204.8 kS/s, 2-Input/2-Output PXI Sound and Vibration Module
779687-01
Analog Input Module
204.8 kS/s, 2-Input/2-Output PXI Sound and Vibration Module—The PXI‑4461 is designed for sound and vibration applications. It provides two-channel dynamic signal generation and two-channel acquisition, and you can use one of six gain settings to configure your input range. The PXI‑4461 also includes software-configurable AC/DC coupling and IEPE conditioning. The PXI‑4461 includes the hardware and software needed to make precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications include audio test; automotive noise, vibration, and harshness (NVH); and machine condition monitoring.
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Product
Sound Level Meter Software
SLM Utility-G4
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G4 LD Utility is the next generation Larson Davis utility software that provides new functionality and a modern interface.
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Product
Sound Level Meter
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Shanghai Beha Electronics Co., Ltd.
The 8002 sound level meter is a general purpose test instrument. The instrument is an important support for sound level determination for the installation and service electrician in industry and handcrafts as well as for the home applications.
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Product
Wave Inverter - New Compact, High-performance Series
CSI 280-F3 Series
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ABSOPULSE Electronics has released the CSI 280-F3 Series of ultra-compact, high-performance dc/ac sine wave inverters. The units introduce new semiconductor technology and a unique design topology that simplifies the circuitry and enables significantly more compact construction, lower weight and cost, and higher MTBF than previous 300VA inverter designs. The total footprint of each unit is 132 x 64 x 300 mm.
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Product
Sound & Noise Meters
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Lutron Electronic Enterprise Co., Ltd.
portable, handheld instruments with calibrated microphones that measure real-time noise levels in decibels (dB), simulating how the human ear perceives sound
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Product
Mobile sound Level Meter
SoundMeter
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SoundMeter turns your iOS device into a handheld sound level meter (SLM) with support for exponential-time-weighted sound level (Lp) and equivalent sound level (Leq) measurements with various time and frequency weightings. The built-in signal generator tool can be used for generating calibration test tones, noise, chirps, or other periodic signals. SoundMeter also offers additional tools via in-app purchase, including a Noise Dosimeter and a whole or 1/3-octave real-time analyzer.
