Panasonic SN-GCJA5, Particle Matter / Dust Air Quality Sensor
- RS庫存編號:
- 205-4777
- 製造零件編號:
- SN-GCJA5
- 製造商:
- Panasonic
- RS庫存編號:
- 205-4777
- 製造零件編號:
- SN-GCJA5
- 製造商:
- Panasonic
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
The Panasonic sensor detects “PM2.5 (particle matters) in the air” by optical method. This sensor uses LD (laser diode) as light-emitting device and PD (photo diode) as light receiving device. The LD inside the sensor emits light to the air in a detection area. The PD inside the sensor detects scattering light which correlated to the actual floating particles in the air. A Microcomputer (MCU) inside the sensor analyses the wave profile from PD by optimistic algorithm, then output a converted mass-density (μg/m3) through I2C & UART interface.
Smaller size
High accuracy (±10%, from low to high concentrations)
High sensitivity & quick response
Maintain performance by unique Auto Calibration Function
Minimize dust accumulation by optimized air pathway structure and it makes possible to
avoid “tracking” for electrical safety
High accuracy (±10%, from low to high concentrations)
High sensitivity & quick response
Maintain performance by unique Auto Calibration Function
Minimize dust accumulation by optimized air pathway structure and it makes possible to
avoid “tracking” for electrical safety
規格
Attribute | Value |
|---|---|
| Gases Detected | Particle Matter / Dust |
| Accuracy | ±10% |
| Response Time | 1s |
| Sensor Type | Air Quality Sensors |
| Model Number | SN-GCJA5 Laser type PM2.5 Sensor |