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Noise level: 30 dB - 130 dB
... stadium crowd, B&K Precision's Sound Level Meters can get the job done. The model 735 Sound Level Meter provides 30~130 dB capability ...
Noise level: 30 dB - 130 dB
... stadium crowd, B&K Precision's Sound Level Meters can get the job done. The model 732A Sound Level Meter provides 30~130 dB capability ...
Noise level: 30 dB - 130 dB
... Integrated tripod knuckle screw (1/4 inch) Determine the noise level quickly, easily and reliably in your day-to-day work: with the testo 815 sound level meter. The ...
Noise level: 25 dB - 140 dB
... 1 Digital integrating sound level meters HT157 is mobile integrating sound level meters Type (Class 1) which can be used to monitor ...
HT
Noise level: 22 dB - 136 dB
... Data-Logging Sound Level Meter Portable high-accuracy decibel meter with 1/1 octave band filter (optional 1/3 octave band filter upgrade) / Includes factory calibration ...
PCE Deutschland GmbH
Noise level: 30 dB - 90 dB
Our decibel meter records and visualizes sound levels in the range from 30 to 130 dB. It has three manual measuring ranges and an automatic measuring range mode. When the device is switched ...
PCE Deutschland GmbH
Noise level: 30 dB - 130 dB
Data Logging Sound Level Meter PCE- 322A with LEQ PC-Software PCE-322A is a handheld, portable, professional class 2 sound level meter ...
PCE Deutschland GmbH
Noise level: 40 dB - 130 dB
Features: ±2dB accuracy with 0.1dB resolution A+C weighting AC analog output Record Max/Min values over time Utilizes 0.5"(12.7mm) electret condenser microphone For complete specs please download the product datasheet (not available ...
Extech
Noise level: 1 dB
usion™ by Acoem is the only IEC 61672 Class 1 sound level meter/analyser on the market with a built-in 4G modem and your choice of trigger, advanced indicators, aircraft indicators ...
Noise level: 110 dB
... optional 1'' high-sensitivity microphone for extremely low sound pressure testing. CRY2301 uses a USB interface for data communication and power supply. As a composite USB device consisting of a USB Audio ...
CRYSOUND
Noise level: 19 dB - 135 dB
... has ability to do frequency analysis, data logging, wireless control and transmission accurately and reliably. CRY2851 Sound Level Meter follows GB/T3785.1-2010 Class 1, IEC61672-1: 2013 ...
CRYSOUND
Noise level: 25 dB - 130 dB
... 110 dB dynamic range, able to measure the environmental noises as low as 25 dBA Supporting tests at multiple sound pressure levels (SPL), A/C/Z frequency weighting and F/S time weighting Using ...
CRYSOUND
Noise level: 35 dB - 130 dB
... Technical data and functions • Digital Sound level meter • Measuring according to IEC651, ANSI S1.4 • Measuring level range: 35 bis 130 dB • Frequency weighting ...
Noise level: 30 dB - 130 dB
• Professional sound level meter for measuring noise in areas such as, for example, the environment, mechanical applications, car industry and much more • Measures the sound ...
Noise level: 25 dB - 136 dB
... during measurement: F (fast), S (slow), I (pulse) Peak Hold function to capture peak value Octave function for targeted sound analysis, can be expanded to 1/3 octave through the purchase of a licence TRACK function ...
Noise level: 20 dB - 134 dB
... during measurement: F (fast), S (slow), I (pulse) Peak Hold function to capture peak value Octave function for targeted sound analysis, can be expanded to 1/3 octave through the purchase of a licence TRACK function ...
Noise level: 17 dB - 137 dB
• - Class 1 Sound Level Meter • - Spectrum Analyzer • - Reverberation Time Analyzer • - Sound Insulation Analyzer • - Web Connectivity The XL3 is a professional sound ...
Noise level: 17 dB - 140 dB
... powerful Sound Level Meter, a professional Acoustic Analyzer and a precision Audio Analyzer in one instrument. Easy operation and countless applications ...
Noise level: 27 dB - 146 dB
... powerful Sound Level Meter, a professional Acoustic Analyzer and a precision Audio Analyzer in one instrument. Easy operation and countless applications ...
... Protocol Circular RU no. 79298 of 11/08/2009 and subsequent amendments and additions The communication protocol of the sound level meter is in accordance with the MCTCNET2 specifications ...
Noise level: 37 dB - 130 dB
The Sound Level Meter Model CA832 is designed to assess sound ambiences or nuisances in accordance with international safety and quality standards. It complies with standard ...
Noise level: 28 dB - 137 dB
... the checks and calculations required by the standards, to get the final result, in situ. It is the first integrating sound level meter with measurement protocols which simplifies the ...
Noise level: 28 dB - 133 dB
... measurement, sound power level measurement, machine equipment noise measurement and architectural acoustics measurement. Key Features ■ A handhold noise measuring instrument ■ Multifunction ...
Noise level: 30 dB - 130 dB
... manufactured by Tecpel, and is a programmable sound level data logger equipped with back screw hole tripod connection. It has frequency range from 31.5 Hz up to 8 KHz, voltage supply of 9 V DC measuring ...
Tecpel Co., Ltd.
Noise level: 35 dB - 130 dB
... pollution studies for the quantification of almost any noise, the sound level meter measures sound pressure level. Especially for industrial, environmental, ...
Tecpel Co., Ltd.
Noise level: 30 dB - 130 dB
Digital Sound Level Meter Sound Level Meter (DSL-330C Range 30 ~ 130 dB) Digital Sound Level Meter DSL-330C ...
Tecpel Co., Ltd.
Noise level: 30 dB - 130 dB
• Complies With IEC 61672-1 Class 2 Standard • 32,000 Records Data Logger • Manual Reading Recording Memory(99 points) • LCD Recording Readout(99 Memory Recording) • PC Interface • With Windows Software • AC/DC Signal Output • ...
CENTER TECHNOLOGY
Noise level: 32 dB - 130 dB
• 60dB Dynamic Space In Each Range • Time Weighting Fast/Slow • Frequency Weighting A/C • Max/Min Function • Complies With IEC 61672-1 Class 2 Standard Accuracy: ±1.4dB (ref. 94dB@1KHz) Frequency Weighting: A / C Time Weighting: ...
CENTER TECHNOLOGY
Noise level: 30 dB - 130 dB
• Complies with IEC 61672-1 class 2 standard • Measures Leq, MaxL, MinL, SPL • 64,000 Records Data Logger • PC interface • With Windows Software • AC / DC Signal Output • Back-lit display Frequency Weighting: A / C Time Weighting: ...
CENTER TECHNOLOGY
Noise level: 28 dB - 130 dB
The Sound Meter Model 4431 is ideally designed to provide an extremely high quality performance and functionality for very specific purposes. It is built with a very lightweight and compact form with ...
Noise level: 35 dB - 130 dB
This digital sound level meter with 3 ½-digit 17 mm LCD display and function symbols offers manual range selection in 2 measuring ranges from 35 ... 100 dB and 65 ... 130 dB with a resolution ...
Noise level: 30 dB - 130 dB
The AM4202 is handed digital anemometer in order to measure the air speed from 0.4 to 30 m/s, with m/s, Km/s, f/min, knots display and the temperature from 0°C to 60°C or 32 to 140°F. The transducer is made up of a shovel ...
Noise level: 30 dB - 130 dB
* Real time recorder, save the data into the SD memory card and can be downloaded to the Excel, extra software is no need. * Frequency and Time weighting are designed to meet IEC 61672 class 1, IEC 60804 type 1, ANSI S 1.43 type 1. * ...
Noise level: 30 dB - 130 dB
• 0.1dB resolution. • Range from 30 to 130dB. • Maximum hold function. • A, C, Z frequency weightings. • A, C, Z peak hold function. • Fast, Slow and Impulse dynamic characteristic models. • AC/DC output jack. • Back-screw for ...
TES Electrical Electronic Corp.
Noise level: 20 dB - 130 dB
• Super high — contrast backlight TFT — LCD color display. • Compliant with IEC 6 1672-1 class 2 standard • Real-time 1/1-Octave and 1/3-Octave analysis. • Measurement can be started by internal or extemal trigger. • Comparator output ...
TES Electrical Electronic Corp.
Noise level: 20 dB - 130 dB
• Compliant with IEC 6 1672-1 class 1 standard. • Real-time 1/1-Octave and 1/3-Octave analysis. • Measurement can be started by internal or external tngger. • Comparator output to tngger external devices. • Super high — contrast backlight ...
TES Electrical Electronic Corp.
Noise level: 30 dB - 130 dB
... Measures instananeous, maximum (and average levels on the CEL-246 model) Fully compliant with IEC 61672 2002 class 2; IEC 60651 type 2 (1979 30 - 130 dB RMS measurement range A and C weighted sound ...
Casella
Noise level: 30 dB - 130 dB
... ensuring the highest levels of accuracy and performance, all housed in a rugged compact design. With a high resolution display unparalleled in such an inexpensive unit, the CEL246 series can display the time history ...
Casella
Noise level: 20 dB - 140 dB
The CEL-62x Series of Integrating Digital Sound Level meters can be used for the measurement of all workplace noise parameters to comply with workplace noise legislation, e.g. EU, OSHA ...
Casella
Noise level: 110 dB
The SVAN 977A is a Class 1 Sound and Vibration meter designed for occupational and environmental measurement applications. The SVAN 977A is a successor of SVAN 977 offering bigger memory 16 GB and the ...
SVANTEK Sp. z o.o.
Noise level: 30 dB - 130 dB
... and environmental sound level measurement. Features of UT352 Sound Level Meter Certificates: CE, UKCA ● MAX/MIN modes ● Auto power off (cancelable) ● ...
Noise level: 30 dB - 130 dB
Application Building services Building physics Heat appliances Advantages Accuracy class 3 L Different measuring range and scanning rates Hold function RS 232 interface
A sound-level, or decibel meter measures the intensity of a sound. This acoustic pressure is expressed in decibels.
ApplicationsThese devices are generally used to measure noise pollution, environmental noise levels and the acoustic characteristics of industrial environments. For example, they measure the noise of vehicles, sirens, ambient workshop noise and the sound level of alarms.
TechnologiesThese instruments consist of a housing containing the electronics, with a display screen on its face and a microphone on the top. The microphone detects acoustic pressure and transforms its variations into an electrical signal.
Results are displayed in decibels (dB) with an indication of the weighting according to the international CEI 61672 norm:
- Time weighting of slow or fast (S or F)
- Frequency weighting of dB A, dB C or dB Z
Class 1 meters offer a precision of 1.5 dB, while Class 2 instruments are accurate to between 1.5 and 3 dB.
Choice will depend on whether the general level of noise to be measured is low or high, the instrument's detection capabilities, weighting type and, especially Class 1 or 2 precision.
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