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