Noise Sensor, Stainless Steel, RS485

Highly efficient noise sensor with stainless steel housing, supports RS485 communication protocol, designed for noise monitoring. Accurately detects ambient noise levels for a wide range of applications. Robust stainless steel housing ensures durability.

SKU: CCHN-NS-ST485

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Delivery date: 6-25 days

Overview

Noise detection sensor adopts advanced technology, can accurately monitor the environmental noise level. Stainless steel housing withstands harsh environments and ensures long-term reliability. RS485, 4-20mA, 0-5V, 0-10V communication interfaces are available for reliable noise monitoring solutions that provide convenient data transmission.

Specification

Model	CCHN-SM8765
Measuring Range	50~130dBA wide range
Measuring Accuracy	±3dB
Interface Methods	RS485/4-20mA/0-5V/0-10V (optional)
Power Supply	DC12~24V 1A
Power Consumption	2W
Material	Stainless steel
Frequency Range	100~4000Hz
Operating Wet Temperature	-40~85℃ 0~100%RH
Storage Humidity	-40~85℃ 0~100%RH
Protocol	MODBUS-RTU
Parameter Setting	Setting by software

Dimension Drawing (unit: mm)

Detail

Wiring Diagram

Stainless steel noise sensor wiring precautions

Note: When wiring, connect the positive and negative polesof the power supply first, and then connect the signal wire.

Application

Application of stainless steel noise sensor rs485

Tips: How Does Stainless Steel Noise Sensor Work?

The noise detection sensor is made of advanced stainless steel and works via RS485 communication technology. The principle is based on a highly sensitive sound sensing device that is capable of monitoring the sound level in the environment in real time.

When the noise in the environment exceeds a set threshold, the noise sensor will send a digital signal through the communication interface to the monitoring system. The monitoring system can analyze the noise level in real time through these data and implement corresponding control or alarm.

This structure can be widely used in urban environment monitoring, industrial place safety and other fields, providing reliable technical support for effective management and improvement of noise environment.