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Nova PM sensor SDS011
Art.nr: SDS011The Nova PM Sensor (SDS011) uses laser scattering to measure concentration of particles (of size 0.3-10 µm) in the air.
It has a built in fan and outputs the measured concentration on a digital output.
- Produktbeskrivning
- Specifikationer
The Nova PM Sensor (SDS011) uses laser scattering to measure concentration of particles (of size 0.3-10 µm) in the air. It has a built in fan and outputs the measured concentration on a digital output.
Response time is less than 10 seconds upon change.
| No | Name | Description |
|---|---|---|
| 1 | CTL | Control pin, reserved |
| 2 | 1µm | PM2.5: 0-999 µg/m3; PWM Output |
| 3 | 5V | 5V Input |
| 4 | 2.5µm | PM10: 0-999 µg/m3; PWM Output |
| 5 | GND | Ground |
| 6 | R | UART RX (TTL) |
| 7 | T | UART TX (TTL) |
Sensor type: PM2.5, PM10
Range: 0.0-999.9 µg/m3
Resolution: 0.3 µg/m3
Power supply voltage: 5V
Maximum working current: 220 mA
Sleep current: 2 mA
Operating temperature: -20 - 50 °C
Operating humidity: 0-95% RH (non-condensing)
Relative error: Max ±15% and ±10µg/m3
Dimensions: 71*70*23mm (without inlet hose)
Service life: Up to 8000 h