Sound Dosimeter
Measure exposure to noise.
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Class 2 Sound Level Calibrator
SPC70
The SPC70 is a Class 2 sound level calibrator suitable for periodic testing of sound level meters and verifying their accuracy before and after readings, in accordance with international standards. The SPC70 is simple to use and provides a 1kHz reference at 94dB and 114dB. The output is accurate to 0.5dB with low levels of harmonic distortion. The SPC70 is compatible with the Martindale SP79 Class 2 Sound Level Meter and other meters with microphones up to 25mm.
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Sound Level Meter Software
SLM Utility-G4
G4 LD Utility is the next generation Larson Davis utility software that provides new functionality and a modern interface.
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Sound Leveel Meter Software
SDK- Software Development Kit
The SDK provides functionality to establish connection and fully control the Model 831 and LxT Sound Level meters over USB, network or modem connections. File downloads are supported and the SDK includes documentation and software for extracting data from files.
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Impulsive Sound Source
BAS006
The BAS006 is an innovative device used to create impulsive noise that includes low frequency energy and avoids problems like secondary bounce. These characteristics make it a great choice for quickly measuring reverberation time when the complexity and weight of a speaker and amplifier is not needed.
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Sound And Vibration Measurement
With over 20 years of professional experience, rigorous testing, and quality control, BSWA measurement microphones lead the market with excellent performance.
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Data Logging Class 1 Sound Level Meter
Castle Sonus GA116L
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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Sound Level Meters
A sound level meter is used for acoustic (sound that travels through air) measurements. It is commonly a hand-held instrument with a microphone. The diaphrahm of the microphone responds to changes in air pressure caused by sound waves.
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Sound Velocity, Temperature and Pressure for Underwater Vehicles.
UV-SVP
Designed for Underwater Vehicles where space is at a premium, the UV-SVP is based on the Valeport miniSVS. Incorporating Valeport’s class-leading time of flight sound speed sensor, a PRT temperature sensor and a 0.01% pressure sensor in a compact package weighing just 750 grams (in air), the lightweight titanium housing gives a depth rating of 3000m. A wide range (9-30V DC) isolated power supply and RS232 communications complete the package.
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Sound Meter with Connectivity to ExView® App
Extech SL250W
The SL250W is a compact Sound Meter with Bluetooth® connectivity, which allows building and maintenance professionals to view and share sound level data (30 to 130 dB) directly from a mobile device using the free ExView app. With the capability to capture data, display trends, set visual and audio alarms, and create and send reports, users can gain deeper insights workplace comfort and public health. The SL250W is part of the Extech 250W Connected Series of products that can improve your ability to evaluate problems and report on them from the field. This allows you to improve the speed and quality of decisions to address critical issues immediately.
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Sound Level Meter, 94 dB, 114 dB, 0 °C, 50 °C
72-2680
The 72-2680 from Tenma is a sound level calibrator. It is a useful tool to calibrate the sound level meter. It has two heavy duty or alkaline type, DC 9V batteries 006P, MN1604 (PP3).
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dBAir Sound Meter
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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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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Combinated Sound Level Meters
PeakTech Prüf- und Messtechnik GmbH
Combines a sound level, lux, air humidity and a temperature measuring device. It is therefore ideally suited for professional and private use. The sound level meter enables dB measurements and the determination of sound level ratios.
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Class 2 Integrating Sound Level Meter and Analyzer
HD2010UC/A.kit2
HD2010UC/A is a Class 2 integrating portable sound level meter performing either spectral or statistical analysis.
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Sound Level Meters
Larson Davis manufactures a wide range of Advanced Sound Level Meters to meet all your environmental noise monitoring application needs.
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Sound Level Meters
LXT1-QPR
Quantitative measurements of sound pressure levels generated by firearms with & without suppression devices and silencers.Many firearm examiners are tasked with determining whether installation of a suppressor or silencer on a firearm results in a “perceptible” reduction of the sound pressure level of a gun. The Larson Davis SoundTrack LxT® provides this functionality utilizing an easy-to-use handheld platform.
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Noise Dosimeters & Sound Level Meters
There are multiple methods at your disposable to mitigate the hearing loss risk, including engineering controls, administrative controls, and implementing a hearing protection program. But in order for the program to be effective and efficient, consistent monitoring of personal and ambient noise exposures is necessary to log data and determine appropriate corrective action.
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FFT Sound Analyzer
WavePad
WavePad audio editing software is a full featured professional sound editor for Windows and Mac OS X. It lets you make and edit voice and other audio recordings and also comes with a wide range of powerful audio effects including echo, amplification and noise reduction.
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Sound Quality Evaluation Pack
OS-2740
The OS-2740 is package software consists of the OS-2700 and plug-in options including sound quality evaluation software. This software quantify sound by using six parameters of psychoacoustic evaluation; loudness, sharpness, roughness, fluctuation strength, AI (Articulation Index), tonality as well as conventional physical quantities such as frequency analysis or octave analysis.
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Sound Meter
4431
The Kanomax Sound Meter – Model 4431-1G is the world’s first 0-dB function sound meter available. It is designed to meet Type 2 standards for ANSI S1.4 1983 and IEC 61672-1. The magnetic accelerometer easily attaches to machinery for increased accuracy and precise operation.
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Sound Level Indicators
A sound level meter is a measuring instrument used to assess noise or sound levels by measuring sound pressure. Often referred to as a sound pressure level (SPL) meter, decibel (dB) meter, noise meter or noise dosimeter, a sound level meter uses a microphone to capture sound. The sound is then evaluated within the sound level meter and acoustic measurement values are shown on the display of the sound level meter. The most common unit of acoustic measurement for sound is the decibel (dB); however, some sound level meter devices also determine the equivalent continuous sound level (Leq) and other acoustic parameters. With a portable sound level meter, industrial hygiene and workplace safety professionals can measure sound levels in multiple locations to ensure environmental conditions fall within recommended exposure limits (RELs). Some sound level meter devices can be permanently installed for continuous monitoring of sound levels at a work or job site.An important attribute to consider when searching for a suitable sound level meter is its type or class. The type or class of a sound level meter defines the device's accuracy as per American National Standards Institute (ANSI) or International Electrotechnical Commission (IEC) guidelines. Typically, "type" is the grade according to the ANSI S1.4 standard, whereas "class" is the grade according to the IEC 61672 standard. There are two types or classes assigned to sound level meters: type 1 / class 1 or type 2 / class 2. For assessing noise in basic industrial, commercial, educational, recreational or residential applications, a type 2 / class 2 sound level meter usually will suffice. For precision-grade assessments often made in a laboratory, a type 1 / class 1 sound level meter primarily is used. PCE sound level meter products are lightweight, easy-to-use and manufactured in accordance with the highest industrial standards.
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OEM Sound Velocity Sensors
Valeport’s in-house design and manufacture capability mean we can provide customized OEM versions of our “time of flight” sound velocity technology.
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Sound Level Meters
Castle Group Ltd are a long standing leading manfacturer of noise measuring equipment, particularly Sound Level Meters for industrial noise monitoring. Our equipment is ideal for performing noise at work assessments to The Control of Noise at Work Regulations 2005.
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Sound Level Calibrator
511E
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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Sound Level Meter, 30 dB, 130 dB, 1.5 dB, 0.1 dB, 0 °C, 40 °C
72-942
Compact Digital Sound Level Meter measures less than 9" in length, including the windscreen, yet provides selectable response time and frequency weighting. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring.
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Sound Lever Meters
Guangzhou Amittari Instruments Co.Ltd
The Sound Level Meter is divided into two types: ( AS-156A Accuracy : ±2dB), (AS-156B Accuracy : ±1dB ). Can memorize 30 groups of measurement results and measuring conditions. Permits choice “A” / “C” / “F” weighting and “Fast” / “Slow” response times. Offers 4 measurement parameters: Lp ( soundlevel). Leq (Equivalent Continuous A Sound Level). Lmax (Maximum Sound Level) and LN (Percent of all readings over alarm value set).
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CO,CO,light and Sound Measurement
Everyone is exposed to different environmental influences in their day-to-day lives. For example, in an average workplace illuminance, sound level, and indoor air quality are all significant factors that influence people's performance and well-being. Testo offers suitable measuring instruments for controlling each of the measurement parameters of lux, sound, and CO2 (for indoor air quality).
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Class 1 Integrating Sound Level Meter System
NK021
This NK021 system includes a class 1 integrating sound level meter, class 1 acoustic calibrator, protective microphone windshield and is supplied in a hard wearing kit case.
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Sound Level Meter for Automotive – Car Noise Emission Inspection
HD2010MCTC
The level of noise produced by vehicles shall comply with standards prescribed by international regulations. During car inspections, horns and exhaust devices must be in good condition and comply with the requirements.
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Sound Analysis Software NoiseImage
Our sound analysis software NoiseImage is a general-purpose platform software providing all tools required for the whole measurement and analysis process. You can use the core package on its own or expand its functionality with any combination of add-on modules for different acoustic measurement types or analysis methods. The add-on modules connect seamlessly via one integrated software environment. You can combine as many expansion modules as you need.
