China Smart City Rk300-06b RS232 RS485 Noise Air Quality Sensor Transmitter for Environment Monitoring Weather Station, Find details about China Sound & Noise Sensor, Noise Sensor from Smart City Rk300-06b RS232 RS485 Noise Air Quality Sensor Transmitter for Environment Monitoring Weather Station
RK300-06B Mushroom Noise sensor is a kind of digital and modular multi-function sound level meter.Using a digital signal processing chip and digital detection technology, has a high reliability, good stability, wide dynamic range, without range switching, etc.Can be widely applied to various machines, vehicles, ships, electrical appliances and other industrial noise measurement, can also be used for environmental noise measurement, labor protection, industrial hygiene.
Item | Technical Specification |
Range | 30-120dB |
Accuracy | ±1.5dB (2Khz80dB point correction) |
Resolution | 0.1dB |
Frequency response | 35Hz - 20kHz. |
Frequency weighting | A |
Supply | 5VDC,12VDC,24VDC |
Output | RS232, RS485 |
Response Time | <2s |
Operating Temperature | -20ºC-+60ºC@10-90%RH |
Storage | -20ºC-+80ºC@10-90%RH |
Shell Material | metal |
Q: Are you the final manufacturer?
A: Yes, We are SENSOR manufacturer and exporter in china with 10+ years experience and with the factory authorized by SGS.