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Environmental monitoring microphone noise decibel sensor

The environmental monitoring microphone noise decibel sensor is a high-precision sound measuring instrument with a range of up to 30dB~130dB.

Product Description



Noise sensor is a high-precision sound measuring instrument with a range of up to 30dB ~ 120dB, which meets the daily measurement needs. 

Electrical Wiring




Application




Specifications




 

Attribute

Customized support

OEM, ODM, OBM

Name        

Environmental monitoring microphone noise decibel sensor

Keywords

Noise Transmitter

Output signal

RS485/4-20mA/0-5V/0-10V

Application

Noise sensor

Response time

3s

Stability

Less than 2% within the usage cycle

Noise Measurement

Range

30dB~130dB

Frequency Range

20Hz~12.5 kHz

Accuracy

± 0.5dB

Resolution Ratio

0.1dB

 

Physical Characteristics

Power Supply

10-30VDC

Material

304 Stainless Steel

Installation

screw installation


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