Shinyei PPD 20V Оптический датчик частиц (значение аналогового выхода соответствует концентрации частиц в единице объема)

IAQ (indoor air quality) at a glance! Particle sensor to detect air-bourne particles in a room. It is sensitive to dust, particles and cigarette smoke which can trigger many allergic symptoms

Based on the light scattering method, it always detects the An analog voltage that corresponds to concentration per unit volume of particles can be obtained, with using an original detection method based on light scattered principle similar to the particle counter.
Stable and sensitive detection of not only cigarette smoke but house dust which are indoor asthma triggers.

Air is self-aspirated with the current of air generation mechanism with a built-in heater.

Easy maintenance. High sensitivity lasts long term.

Compact and light, and easy installation.

Voltage output

Application : Air Purifier, Air Quality Monitor, Air Conditioner, Ventilator.