Panasonic PM2.5 Sensor

Customer value

Make visualization of fine particle mass density （μg/m3) in the atmosphere and available to control machine by it

Panasonic only technology

1. Optimized algorithm for realizing high-accurate conversion to mass-density

High precision optical sensor with advanced algorithm

2. High S/N optical design

Make high S/N ratio by original optical design

⇒ fine particle detection

※S/N: Signal / Noise

 

Target application

PM2.5 sensor line-up

 

 

Pros／Cons

LED type

Pros：Low cost & long life cycle

Cons：Moderate accuracy,

Slow stable-time and response

Easy to affect by ambient condition (temp etc.）

Only PM2.5 detectable

Pana : Improved maintenance, accuracy and response!

Lasertype

Pros：Small size, good accuracy, speedy response

Detect PM1.0, PM2.5 and PM10

Layout free by embedded fan

Cons：Expensive and short life cycle