YW-532/YW-532X Sound Level Meter

Features

·  Frequency A/C

·  SLOW/FAST of time weight

·  DC/AC signal output

·  PC software (YW-532X)

·  Data records (YW-532X)

·  USB data export (YW-532X)

·  Maximum/minimum measurement mode

·  4 measuring gears

·  Numerical locking

·  Support user calibration

·  Screen backlight

【DESCRIPTION】

YW-532 is an instrument for measuring environmental noise, which can be used in the fields of machine manufacturing, equipment maintenance, architectural design, transportation, environmental protection and health care.

YW-532 resolution is 0.1dB, accuracy is ±1.5dB. The instrument supports A and C frequency meter rights. A weight attenuates the low frequency components of the original noise signal of the environment more, simulates the auditory characteristics of the human ear, evaluates the noise size from the hearing, so it is the most widely used, and the weight has less modification to the original noise signal of the environment. Can truly reflect the noise of the environment.

YW-532 support SLOW and FAST time weights. The time constant of SLOW time weight is 1 second, which is used to measure steady state noise, and the time constant of FAST time weight is 125 milliseconds, which is used to measure fast changing unstable noise.

YW-532 also provides a 3.5mm audio interface that outputs both DC and AC signals. DC interface outputs DC voltage signal, the voltage is proportional to the noise value(10mV/dB), which can be used for the secondary calibration of data or the expansion of display equipment, and the AC interface outputs AC voltage signal, which can be used for spectrum analysis of environmental noise.

The YW-532X adds the recording function on the basis of YW-532, which can record all the data in the measurement process. YW-532X through the USB connection computer, can be combined with PC end software use.

YW-532X PC end software can monitor noise value in real time. Users can view the data recorded by the instrument in the software interface, and can also use the software to export files in different formats.

【APPLICATION】

·  Machine manufacturing

·  Equipment maintenance

·  Architectural design

·  Transport

·  Health

·  Environmental protection

شرکت پترو پژوهش خاورمیانه (سهامی خاص) تامین کننده تجهیزات بازرسی غیر مخرب NDT

     تهران ، بزرگ راه رسالت ، میدان رسالت ، خیابان هنگام ، فرجام  ،نبش خیابان ۳۹ ساختمان آرین پلاک ۵-۸۴۰ واحد ۶ 

     
۸- ۷۷۱۳۰۶۸۷ (۹۸۲۱+)
۷۷۲۲۸۶۷۹ -( ۹۸۲۱+)

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