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Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Name | PMS7003 Particle Concentration Sensor |
| Sensor Type | Digital laser-based particulate matter (PM) sensor |
| Measured Quantities | Particle number concentration and mass concentration (μg/m³) |
| Working Principle | Laser scattering (based on Mie theory) to detect suspended particles |
| Minimum Detectable Particle | 0.3 µm |
| Output Type | Digital (serial interface) |
| Output Modes | Active (default) and Passive |
| Active Mode Sub-Modes | Stable mode (~2.3 s interval) and Fast mode (200–800 ms interval) |
| Data Output | Particle count (per 0.1 L) and mass concentration (μg/m³) |
| Response Time | Real-time response with continuous acquisition |
| Accuracy Features | Low zero error alarm rate, high measurement accuracy |
| Anti-Interference Design | Patented structure with full-range shielding for strong anti-jamming performance |
| Air Inlet Design | Flexible inlet direction; no duct design required |
| Applications | Air quality monitoring, environmental monitoring systems, smart air purifiers |
| Features | High precision, stable output, fast response, reliable performance |
Package Includes:
- 1 x Dust sensor module
- 1 x 10-pin female seat




