NovaSensor SDS019 particle sensor is an online particle monitoring device based on laser scattering principle, suitable for online particle concentration detection in industries such as construction site dust, road dust, and environmental protection;
NovaSensor SDS019 particulate matter sensor is an intelligent online monitoring device for particulate matter, capable of automatic dehumidification, automatic humidity calibration, automatic monitoring of sensor failure and alarm;
NovaSensor SDS019 particulate matter sensor is a low maintenance PM₂.₅ particulate matter sensor with automatic temperature protection, automatic repair of sensor faults, and alarm functions, greatly reducing maintenance workload and improving the service life of the sensor in harsh environments.
● Patented algorithms, sensor array fusion technology
● Redundant design, multi-core (innovative) technology
● Long running time without fault, stable performance
● Improved performanc, all industrial grade devices
● Automatic heating dehumidification dual channel /3 channel, can monitor PM2.5/PM 10/TSP (optional)
● Circuit protection: over current, over voltage, anti-reverse connection protection, 485 lightning protection
| NO. | Project | Parameter | Notes |
| 1 | Range | PM₂5:0.0~2000.0μg/m³ PM10:0.0~3000.0μg/m³ TSP:0.0~30000.0μg/m³ | |
| 2 | Power supply | DC5V[4.8V~5.2V] DC12V[10V~30V] | Supports two types of power supply |
| 3 | Rated power | 5W | |
| 4 | Power supply requirements | Below DC12V/2A or DC5V/5A | |
| 5 | Sleep power | 0.24W | |
| 6 | Temp.Range | -20~60℃ | |
| 7 | Humidity range | 0~99%RH | |
| 8 | Humidity range | 1S | |
| 9 | Interface | RS-485+UART TTL | Customizable |
| 10 | Protocol | Modbus-RTU | Customizable |
| 11 | Counting efficiency | PM25:70%&0.3μm 98%@0.5μm PM10:70%@0.3μm 98%@0.5μm TSP:70%@0.7μm 98%@1.0μm | @25℃,50%RH |
| 12 | Relative error | PM25:±10%&±8μg/m³MAX PM10:±15%&±10μg/m³MAX TSP:±18%&±30μg/m³MAX | @25℃,50%RH |
| 13 | Size | Fan ver:180*165*82mm Air pump ver:180*215*82mm |
