2. Products
  3. Particle Sensing
  4. PPD71(Particle Sensor Unit)

PPD71 Particle Sensor Unit

Based on the light scattering method, it detects airborne particles continuously, then outputs the detection result in UART digital output based on mass concentration (μg/㎥).

  • Redesigning sensor structure achives the smallest sensor ever.
  • Digital output by UART communication offers you designing software easily.
  • New optical design and MCU provide better accuracy and fine particle sensing.
  • Using custom-made key optical parts achieves long operating life time with high reliability.
PPD71 Zoom In

  • Specification
  • Applications
Model PPD71
Detectable Particle Size Over 0.5µm
Supply Voltage DC5.0V +/-10%
Operating Temperature Range -10 to +60℃
Operating Humidity Range Less than 95%rh (No Condensation)
Output Method UART
Dimensions 34(W) x 30(H) x 28(D) mm
Weight 11g (Approx.)
  • Air Purifier
  • Air Quality Monitor
  • Air Conditioner
  • Ventilator

Page Top