Aerosol sensor unit, Clean room, Particle sensor

Shinyei Technology

Particle Sensing

Aerosol(Particle) Sensor Unit


Particulates of 0.5μm or larger can be monitored. The aerosol sensor unit can be used to keep optimum driving of filtering equipment related to a clean room depending on actual condition of cleanliness level.


  • Stable and sensitive detection of Particulates of 0.5μm or larger.

  • Unique air sampling method using "heater" to generate updraft, preventing choked flow. Suction pump is not necessary.

  • Long life laser. 20,000 h

  • Compact size and low cost.


Model AES1-05N
Light Source Semiconductor Laser
Life (Light Source) 20,000 h
Detection Method Light Scattering
Air Sampling Method Using "Heater" to generate updraft. Approx 0.1 L/m.
Min. Detectable Size 0.5μm
Detection Range 0 °C ± 40 °C, 30%RH to 80%RH
Operating Condition 1kHz Pulse Output
Output DC12V ±10%
Dimension 90 x 90 x 23mm
Weight Approx 120g


Clean booth, Fan Filter Unit, Clean Unit etc Clean Room related filtration system