Manufacturers

News

Laser Type PM Sensor

2019-10-15 | Return

◆Realize “Visualization” of IAQ (indoor air quality) by indicating mass-density (μg/m3)

◆Laser-type sensor makes better accuracy and higher stability comparing LED-type one


Overview
Laser Type PM Sensor Overview
1、Smaller size (37 x 37 x 12mm)
2、Better accuracy (±10%) from low to high concentrations
(~1,000μg/m3)
3、Longer life-time by optimizing electrical/SW control
4、Auto calibration function
5、Less dust-accumulation structure for minimizing electrical tracking

Application
For home appliance products and/or air quality monitors which need more accuracy & further advantages to the competitor's

Laser Type PM Sensor Specification

Power supply voltage

5.0V (±10%

Consumption current

Below 100mA

Minimum detectable particle

0.3μm

Indicatable range

(UART) 0μg/m32,000μg/m3
(I2C) 0μg/m3x,xxxμg/m3

Maximum consistency error

±10%
35μg/m3<、<1,000μg/m3

Response time

1sec (Time to first reading 8sec)

External interface

I2C UART

Size

W37×D37×H12mm


Related information

[Specifications]
PDF Product Specifications
PDF Communication Specifications

Source:https://industrial.panasonic.com