Yw-532 Noise Measure Device Noise Test Detector Sound Level Measurement Volume Decibel Meter Digital Sound Level Meter
Yw-532 Noise Measure Device Noise Test Detector Sound Level Measurement Volume Decibel Meter Digital Sound Level Meter
Yw-532 Noise Measure Device Noise Test Detector Sound Level Measurement Volume Decibel Meter Digital Sound Level Meter
Yw-532 Noise Measure Device Noise Test Detector Sound Level Measurement Volume Decibel Meter Digital Sound Level Meter
Yw-532 Noise Measure Device Noise Test Detector Sound Level Measurement Volume Decibel Meter Digital Sound Level Meter
Yw-532 Noise Measure Device Noise Test Detector Sound Level Measurement Volume Decibel Meter Digital Sound Level Meter

Yw-532 Noise Measure Device Noise Test Detector Sound Level Measurement Volume Decibel Meter Digital Sound Level Meter

SKU:
CK216351
Category: Electrical Instrument & Meters
$115.20
$72.00 - $115.20
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Description
Product Description
Model
YW-532
Sampling frequency
2 per second
Frequency weighted characteristics
A and C rights
Time weighting characteristics
FAST (time constant 125 milliseconds)
SLOW (time constant 1 second)
Analogical depiction
2dB/Characterization (30~130dB gear)
1dB/Characterization (other gear)
AC signal output
4Vrms/output impedance is about 100Ω per full scale
DC signal output
The output impedance of 10mV/dB, is approximately 85Ω
Operating environment
Temperature: 0~40°C
Humidity: 10~80%RH
Storage environment
Temperature: -10~60°C
Humidity: 10~70%RH
Protection level
IP40

 

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.

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