Sound Meter & Noise Detector RS485 Output

Sound Meter & Noise Detector RS485 Output

Details
The RY-CZS/485 tube noise sensor (outdoor) is developed and produced by Yunnong Wisdom Company. The original intention of the design is for the current environmental monitoring in the noise test and the online monitoring sensor is currently at a relatively high price. Built-in high-sensitivity sensor and data acquisition module, integrating measurement and transmission. The sensor can also be connected with the dust detector to become a part of the dust detector to measure the noise-related data of the measured environment. The noise monitor with industry standard output (RS485) realizes real-time monitoring of on-site noise. Its outstanding features are high precision, strong versatility, and high cost performance.
Category
Weather Sensors
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Description
Technical Parameters

 

 

Features

 

Real-time monitoring,

High precision, 

Strong versatility, 

High cost performance

Built-in high-sensitivity sensor and data acquisition module, integrating measurement and transmission

 

Technical Data

Measuring Range

30~130dB

Output

RS485

Accuracy(23±5℃)

-1.5db ~1.5db

Frequency Range

 31.5Hz ~ 12.5kHz

Microphone

Condenser microphone

Microphone size

 0.5 inch

Range selection

30~130dB

Maximum Output Impedance

200Ω

Power Supply

DC 12V

Power Loss

DC 12V: ≈ 20mW

Shape Packaging

ABS

Working Temperature

0-50℃(32-122°F)

Working Humidity

<80% Relative humidity

Installation Method

The transmitter board is placed in a round black tube with a length of 180mm, an outer diameter of 25mm, and an inner diameter of 18mm for sealing treatment on both sides.

 

1

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