Features:
1. scattering principle achieves accurate measurement.
2. Constant wind pressure and self-adaption control system.
3. Optical system adopts high performance module and photosensitive components.
4. Adopt deep algorithm to optimize the compensation, ensuring that the measuring results under different environment are stable and consistent.
5. Same-side air inlet and outlet simplify structural design.
6. Dust prevention sensor structure design.
7. The product has gone through EMI, testing and passed reliability testing.
Specification:
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Model
| G5 PMS5003
|
Effective range
| 0~500ug/m3
|
Maximum range
| 000ug/m3
|
Resolution of PM concentration
| 1ug/m3
|
Minimum Dia. of distinguishable PM
| 0.3um
|
| Consistency of PM2.5 concentration, 25±5℃, 50±10%RH, standard testing environment | ±10% @ 100~500ug/m3 ±10ug/m3 @ 0~100ug/m3 |
| Response time | ≤3s
|
| Data interface | UART@3.3V, PWM |
| Interface level | Input voltage for high levelVIH: 1.8V~5V |
Input voltage for low levelVIL: <0.8V
|
Output voltage for high levelVOH: >2.9V
|
Output voltage for low levelVOL: <0.4V
|
| Working voltage | 5V4.8V~5.5V |
|
WARNING: 