IQNS Industrial Noise Sensor Modbus RS485
IQNS Industrial Noise Sensor Modbus RS485
Features:
- Wall-mounted shell, easy to install
- High measurement accuracy and fast response speed
- Range up to 30~120dB
- Communication method: Modbus RTU communication protocol, RS485 digital output
Technical Parameters:
| Default range | 30~120dB 20Hz~12.5kHz |
| Signal output | Analog signal 4~20mA/0~5VDC/0~10VDC |
| Digital signal RS485 output (Modbus protocol) | |
| Operating Voltage | 10~30VDC Note: 0~10VDC output (24VDC power supply) |
| Power consumption | Analog signal (voltage/current maximum power consumption 1.2W) |
| Maximum power consumption of digital signal 0.4W | |
| Precision | 3%FS |
| Frequency weighting | A weighting |
| Response time | ≤2s |
| Mike wind | Condenser microphone |
| Electrical connections | Direct lead |
| Working environment | -20℃ ~+60℃, 10%~90% (working humidity) |
Documents:
