XS-ZY01(RS485) High-precision Sound Measuring Mini Wifi Noise and Environment Noise Dosimeter Sensors
The noise sensor is a high-precision sound measuring instrument with a range of up to 30dB~120dB, which meets the daily measurement needs and is widely used in various fields such as home, office, workshop, automobile measurement and industrial measurement.
| DC power supply (default) | 10~30V DC |
| Power | 0.4W |
| Transmitter circuit operating temperature | -20ºC~+60ºC,0%RH~80%RH |
| Communication Interface | 485 communication (modbus) protocol Baud rate: 2400, 4800 (default), 9600 Data bit length: 8 bits Parity mode: none Stop bit length: 1 bit Default ModBus communication address: 1 Support function code: 03 |
| Parameter settings | Configure via the 485 interface with the supplied configuration software |
| Resolution | 0.1dB |
| Measuring range | 30dB~120dB |
| Frequency Range | 20Hz~12.5kHz |
| Response time | ≤3s |
| Stability | Less than 2% in use period |
| Noise accuracy | ±0.5dB(Reference pitch,94dB@1kHz) |
This product uses a high-sensitivity condenser microphone with stable signal and high precision.
It has the characteristics of wide measuring range, good linearity, convenient use, easy installation and long transmission distance.
Q: Are you a factory/manufacturer? A: Yes, we are a professional factory/manufacturer of water quality sensors. We also have hot sale and widely used dust sensor XS-PM10/XS-PM2.5.
Q: What are the power supply output and common signal output? A: The common power supply output and signal output are 10-30V ,RS485 respectively. But we can customize for you as demands.
Q: How can I collect data? A: If you have your own data logger, you only need to buy our sensor and meanwhile we send you communication protocol. If you do not have, we can add our data logger for you, also provided with English software, which can help you read, inquire and download data.
