Specification

Particulate matter
Mass concentration precision
±10
±10 %
Mass concentration range
0 - 1000
0 - 1000 μg/m³
Lifetime
> 10
> 10 years
Particle size range
PM1.0, PM2.5, PM4 and PM10
PM1.0, PM2.5, PM4 and PM10
Generic
Supply voltage
4.5
4.5 V
Average supply current
63000
63000 uA
Max. supply current
110000
110000 uA
Interfaces
I²C
I²C
Size (LxWxH)
52.8 x 43 x 22.3
52.8 x 43 x 22.3 mm³

Technical downloads

Name Type Date File Size
Datasheet SEN5x

01/2022

File

1.3 MB

Datasheet 01/2022 PDF 1.3 MB
Sensor specification statement Particulate Matter Sensors

03/2020

File

444.4 KB

Application note 03/2020 PDF 444.4 KB
Engineering guidelines SEN5x

01/2022

File

398.4 KB

User guide 01/2022 PDF 398.4 KB
Handling instructions SEN5x

01/2022

File

112.4 KB

User guide 01/2022 PDF 112.4 KB
Mechanical design and assembly guidelines SEN5x

01/2022

File

791.7 KB

User guide 01/2022 PDF 791.7 KB
Mechanical design-in example SEN5x

01/2022

File

198.5 KB

User guide 01/2022 PDF 198.5 KB
Arduino snippets SEN5x

08/2023

Link

-

Software 08/2023 Link -
STEP file SEN5x

01/2022

File

9.4 MB

CAD 01/2022 STEP 9.4 MB
STEP file SEN5x mechanical design-in example

01/2022

File

206.2 KB

CAD 01/2022 STEP 206.2 KB
SEN5x product flyer

03/2022

File

361.0 KB

Flyer 03/2022 PDF 361.0 KB
SEN5x product flyer japanese

03/2023

File

1.3 MB

Flyer 03/2023 PDF 1.3 MB
How can air quality at home be improved?

04/2022

File

260.1 KB

Application note 04/2022 PDF 260.1 KB
How can I make my air purifier smart/efficient?

04/2022

File

215.4 KB

Application note 04/2022 PDF 215.4 KB
Read Mass and Number Concentrations

11/2022

File

175.7 KB

Application note 11/2022 PDF 175.7 KB
Reduced Power Operation SEN5x

08/2022

File

318.0 KB

Application note 08/2022 PDF 318.0 KB
Arduino driver SEN5x

01/2022

Link

-

Software 01/2022 Link -
Embedded driver SEN5x

01/2022

Link

-

Software 01/2022 Link -
Raspberry Pi driver SEN5x

01/2022

Link

-

Software 01/2022 Link -
Raspberry Pi snippets SEN5x

08/2023

Link

-

Software 08/2023 Link -
REACH and RoHS declaration SPS30, SEN4x, SEN5x

02/2024

File

85.5 KB

Certificate 02/2024 PDF 85.5 KB
Indoor air quality brochure

10/2021

Link

7.7 MB

Flyer 10/2021 Link 7.7 MB

Sensor evaluation

Buy the following products to evaluate this sensor

Name Description Series Category
SEK-SEN5x
Evaluation kit SEN5x series SEK-SEN5x Particulate matter

Download the respective viewer software to start measuring

Go to download center

Start testing our sensors fast and easy with the evaluation kits

How to get started

Smart sensors for your application

Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.