NAVPHO SDS026 industrial dust sensor is a high range dust concentration monitoring device based on the principle of infrared laser scattering. It supports external temperature and humidity probes and can automatically calibrate the data for humidity.
NAVPHO SDS026 industrial dust sensor contains an industrial grade infrared laser and photosensitive components. At the same time, a sheath gas protection structure is added to the optical components, greatly improving the service life of the industrial laser dust sensor in harsh environments and reducing maintenance frequency.
NAVPHO SDS026 industrial dust sensor is suitable for remote dust concentration detection of construction site dust, road dust, industrial workshops, and environmental protection.
 Sheath gas pollution
| fan ver SDS026-F Long silent lifespan, Low maintenance | pump ver SDS026-P Anti wind disturbance, High negative pressure |
● High cost performance: larger range, with sheath gas protection
● 3 channel output: can monitor PM2.5/PM10/TSP three parameters
● Long-life: Full industrial grade device, life of 20,000 hours
● Two sampling methods are available: fan or air pump
● Circuit protection: over current, over voltage, anti-reverse connection protection, 485 lightning protection
NAVPHO SDS026 industrial dust sensor is widely used in construction sites, road dust detection, high pollution enterprise boundary monitoring, industrial workshops, environmental big data dust monitoring and other scenarios.
| No. | Project | Parameter | Notes | |
| SDS026-F | SDS026-P | |||
| 1 | Range | PM2.5:0.0~20.0mg/m³ PM10:0.0~50.0mg/m³ TSP:0.0~100.0mg/m³ | ||
| 2 | Power supply | DC12V [9~25VDC] | ||
| 4 | Humidity range | 0~99%RH | ||
| 5 | Working AP | 86KPa~110KPa | ||
| 6 | Esponse time | 1S | ||
| 7 | Interface | RS485+UART TTL | Customizable | |
| 8 | Protocol | Modbus-RTU | Customizable | |
| 9 | Counting efficiency | PM2.5: 70%@0.3μm 98%@0.5μm PM10: 70%@0.3μm 98%@0.5μm TSP: 70%@0.7μm 98%@1.0μm | @25℃,50%RH | |
| 10 | Relative error | PM2.5: ±10%&±8μg/m³MAX PM10: ±15%&±10μg/m³MAX TSP: ±18%&±30μg/m³MAX | @25℃,50%RH | |
| 11 | Hose size | Inside diameter: φ8mm; Outside diameter: φ12mm | ||
| 12 | Lifetime | 3 years | Excluding air pump:Below 40℃ | |
| 13 | Power | 3W | 4W | |
| 14 | Temp.Range | -20~60℃ | -20~55℃ | |
| 15 | Size | 150*78*65mm | 130*160*68mm | |
| 16 | Weight | 0.9kg | 1.5kg | |
