Sound Intensity
magnitude and direction of sound waves.
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Product
CO,CO,light and Sound Measurement
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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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Product
Sound Level Meters
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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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Product
Sound Level Monitor
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McLennan Sound Monitoring, Inc
McLennan Sound Monitoring, Inc. offers two unique single-ranged instruments. For high sensitivity areas 41dBA – 101dBA range, and a standard range of 61dBA – 121dBA. A whisper from two feet will activate the 41dBA LED. Normal human conversation ranges from 60 – 80 dBA. Low level talk from two feet will activate the 61dBA LED.
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Sound Level Meters
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Is used for acoustic measurements. It is commonly a hand-held instrument with a microphone.
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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
NI-9231, 8-Channel, 51.2 kS/s/channel, -5 V to 5 V, C Series Sound and Vibration Input Module
783610-01
Sound and Vibration
8-Channel, 51.2 kS/s/channel, -5 V to 5 V, C Series Sound and Vibration Input Module - The NI-9231 is a high-density sound and vibration module that can measure signals from integrated electronic piezoelectric (IEPE) and non-IEPE sensors such as accelerometers, tachometers, and proximity probes. It can perform the high dynamic range measurements necessary for modern measurement microphones and accelerometers and features simultaneous sampling. The NI-9231 incorporates both a TEDS input path and 2 mA of IEPE signal excitation source that can be turned on and off, removing the need for external sensor power and reducing the complexity of the data acquisition system.
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Product
LED Luminous Intensity Distribution Tester
LS860
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LS860 Luminous Intensity Distribution Tester is a precise electronic instrument for measuring LED luminous intensity. It’s strictly designed according to LED standard requirements of CIE 127-1997 A or B Condition.
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Product
Sound Quality Evaluation Pack
OS-2740
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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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Product
Digital Sound Level Meter
PSPL05R
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This unit confirms to the IEC61672-1 class 2 for sound metersAccuracy: +/- 1.4 dBFrequency range: 31.5 Hz - 8 kHz1/2" Electret Condenser MicrophoneMAX & MIN MeasurementsOver Range DisplayUnder Range DisplayA & C weightingFast & Slow responseDigital LCD Display with a resolution of 0.1 dbBar Graph FunctionRecords up to 50 sets of dataSold as : Unit
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Sound Meters
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Features three-decibel ranges for greater precision: low (35.0 to 80.0 dB), medium (50.0 to 100.0 dB), and high (80.0 to 130.0 dB). Resolution is 0.1 dB and accuracy is ±2 dB.
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Sound Level Meters
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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.
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Product
Digital Sound Detector
FSB-8D
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The FSB-8D is a small, compact electronic sound detector for finding water leaks.Especially, FSB-8D is well-suited to Water Leak Surveying on pipe of Plastic pipes like PVC and PE.
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Product
TV-SAT Generator with Stereo Sound and Teletext
TRF-598
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Desktop television generator TRF-598 is universal and multistandard equipment suitable for TV systems PAL, SECAM, NTSC and all its substandards. Generator supports 4:3, 16:9 and 14:9 picture formats and interlaced & non-interlaced mode. This instrument is capable to generate special television test signals, including so-called „Anti-PAL”.
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Product
RF Shielded Test Enclosure, I/O Intensive Device Tests
JRE 1720
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Like its other brothers in the JRE test line, it features rugged welded aluminum construction with superb RF shielding effectiveness. Long life door gasket material along with double edge engagement not only provides solid RF shielding, but smooth trouble-free operation over its lifespan. A JRE exclusive, our triple door locking mechanism allows easy single handle door operation. Ventilation is standard with our JRE exclusive honeycomb style vents in enclosure rear and door.
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Product
Sound Level Meter - For Workplace And Environmental Noise
SONIK-SE
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The SONIK-SE is a powerful sound level meter which is ideal for performing occupational and environmental noise assessments for a variety of applications.
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Product
Class 1 Sound Level Calibrator
HD2020
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The HD2020 sound level calibrator is a portable, battery operated sound source, suitable for sound level meters (portable and laboratory) and acoustic stations.
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Product
SONIK Sound Meter
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Sound meters that do exactly what you need them to, for...Occupational Noise, and Environmental Noise
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Product
Sound Level Meter
SoundTrack LxT N/Forcer
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For Community Noise Ordinance Enforcement and Nuisance Complaint Response. Portable, compact and simple to use, the Larson Davis LxT N/Forcer Sound Level Meter produces accurate, citation-ready noise data on-the-spot, with its compact portable printer.
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Class 2 Sound Level Meter
SP79
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The SP79 is a Class 2 sound level meter for on-site measurements in accordance with Noise at Work legislation in industrial and office environments. Featuring A and C frequency weighting and fast and slow time weighting, the compact design can be handheld, or mounted on a tripod for longer term monitoring of Min / Max values. Detailed recording and analysis can be made using the AC and DC outputs. The SP79 complies with BS EN 61672-1:2003 and is supplied with a detachable windshield and hard carry case. The large high contrast display includes both digital reading and analogue bar graph. An optional Class 2 sound level calibrator is available to verify 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.
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Product
Type 1 sound & vibration instrument
SVAN 977
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SVAN 977 is the next generation of Type 1 sound & vibration instruments and is designed to meet the needs of both environmental monitoring and occupational health and safety monitoring specialists. Its exceptional hardware design also enables the measurement of ultra sound frequencies in the 40 kHz band.The SVAN 977 provides broadband results with all the standard weighting filters and also offers an incredible time history logging capability providing broadband results and spectra with adjustable double (long and short) logging steps.
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Industrial Sound Enclosures
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Eckel Noise Control Technologies
The Convenient method for controlling noise and improving the work environment.
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Product
Sound Level Meter
DE-3301
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LCD Display4 digits LCD DisplayLow Battery display on LCDMeasuring Range30~130dBFrequency WeightingA,CDynamic Range50dBFrequency Range31.5Hz~8kHzTime WeightingFast125 ms
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Product
Sound Level Meters
Optimus
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The Optimus Sound Level Meters are a range of high performance sound level meters that use the very latest technology to provide you with a simple and accurate tool to measure and record noise levels. Combining the latest digital technology with ease of use. Class 1 & Class 2 to IEC 61672-1:2013 & IEC 61672-1:2002. High performance guaranteed - Class 1 & Class 2 Sound Level Meters.
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Product
Sound Level Calibrator
511E
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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
PPID-2000 Photosynthetic Photon Intensity Distribution Test Unit
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Hangzhou Everfine Photo-E-Info Co., LTD
It is mainly used for testing plant lighting products. With the EVERFINE GO-R5000 goniophotometer system, it can realize the measurement of plant photosynthetic photon intensity distribution (μmol/s/sr) in the whole space. In addition, the device can also realize the test of photosynthetic photon flux, far red light photon flux, photosynthetic radiation efficiency and other parameters, referring to DLC, ASABE, DIN, GB, CQC and CSA related international plant lighting standards .
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Product
Class 2 Integrating Sound Level Meter
Castle Sonus GA216I
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The Castle Sonus GA216i is a feature packed instrument, fully compliant with IEC 61672:2002 Class 2. This meter gives simultaneous Leq and peak measurements for assessments to the Control of Noise at Work Regulations 2005. It has a high-specification measurement microphone and is cased in tough, crack resistant ABS plastic. To comply with the Control of Noise at Work Regulations 2005, this Class 2 Sound Level Meter enables you to assess Noise in the workplace at fantastic value.
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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
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 Meter
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Shenzhen UYIGAO Electronic Technology Co., Ltd
The meter can test Sound Level and Temperature.
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Product
Four Channels Sound and Vibration Analyser
SVAN 958A
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The SVAN 958A is a Class 1 four-channel sound and vibration analyser built for applications requiring simultaneous and independent multi-channel measurements.
