SN-GCJA5

Panasonic Laser Type Particulate Matter (PM) Sensor

Panasonic's laser type particulate matter sensor consists of an integrated microprocessor, a microfan and a laser diode. This PM sensor is designed so that the fan operates based on the amount of dust particles surrounding the laser diode to increase the overall lifetime or utility of the sensor compared to the average market lifetime.

With a very small footprint of W37 x D37 x H12 mm, the Panasonic Laser Particulate Matter Sensor can be used to detect a wide variety of particles including, but not limited to, dust, fly ash, soot, smoke, aerosols, vapors, mists and condensing fumes, solid fuels, building materials, cooking or smoking of plant material, fireplaces and stoves, house/forest fires, trash burning and more.

Technical data
- Operating voltage: DC5V ±10%
- Consumption current: Below 100mA
- Operating temperature: -10 ~ 60℃, under 95%RH (no dew condensation)
- Storage temperature: -40 ~ 70℃, under 95%RH (no dew condensation)
- Minimum detectable particle: 0.3μm
- Indicatable range: 0μg/m3 ~ 2,000μg/m3 (UART); 0μg/m3 ~ X,XXXμg/m3 (I2C).
- Maximum consistency error: ±10% (35μg/m3 <, <1,000μg/m3)
- Response time: 1 sec
- Time to first reading: 8 sec
- Initial stability time: Approx. 28 sec after power on (8 sec for initialization; 20 sec for average processing).
- Output method: Digital signal output; I2C & UART (TTL)

Orderable variants
- SN-GCJA5: PM2.5 sensor without connection cable; DC5V ±10％
- SN-GCJA5L: PM2.5 sensor with connection cable; DC5V ±10％

Downloads

Product presentation

Product Flyer

Data Sheet

Communication Specifications

If you need further information on product variants and scale prices please contact us.