Specification

Differential pressure
Accuracy
3
3 % m.v.
Pressure range
±125
±125 Pa
Zero point accuracy
0.08
0.08 Pa
Calibration
Air and N₂
Air and N₂
Generic
Supply voltage
2.7 - 5.5
2.7 - 5.5 V
Average supply current
3800
3800 uA
Max. supply current
5500
5500 uA
Interfaces
I²C
I²C
Size (LxWxH)
29 x 18 x 27.05
29 x 18 x 27.05 mm³

Technical downloads

Name Type Date File Size
Datasheet SDP800 series digital

04/2019

File

717.2 KB

Datasheet 04/2019 PDF 717.2 KB
Arduino I²C SDP library

10/2021

Link

-

Software 10/2021 Link -
Sample code SDP800 series

10/2021

File

329.0 KB

Software 10/2021 ZIP 329.0 KB
STEP file SDP810

01/2023

File

2.3 MB

CAD 01/2023 STEP 2.3 MB
Datasheet SDP8xx/6xx/5xx Series Cap

01/2022

File

182.7 KB

Datasheet 01/2022 PDF 182.7 KB
Burst and overpressure specifications

05/2022

File

95.4 KB

Application note 05/2022 PDF 95.4 KB
Compensation of pressure drop in a hose SDP8xx

02/2019

File

271.6 KB

Application note 02/2019 PDF 271.6 KB
Efficient Gas Flow Measurements in Bypass

05/2023

File

211.4 KB

Application note 05/2023 PDF 211.4 KB
Handling instructions SDP800

01/2017

File

83.8 KB

Application note 01/2017 PDF 83.8 KB
Mass flow temperature compensation & sensor selection guide

01/2017

File

339.2 KB

Application note 01/2017 PDF 339.2 KB
Calibration certification SDP8xx series

04/2018

File

96.1 KB

Certificate 04/2018 PDF 96.1 KB
Differential pressure brochure chinese

01/2024

File

1.4 MB

Flyer 01/2024 PDF 1.4 MB
Differential pressure brochure english

01/2024

File

1.4 MB

Flyer 01/2024 PDF 1.4 MB
Differential pressure brochure japanese

01/2024

File

1.7 MB

Flyer 01/2024 PDF 1.7 MB

Accessories

Name Description Series Category
SDPxxx cap
Cap for all DP sensors of the SDP600 and SDP8xx series SDPxxx cap Differential pressure

Sensor evaluation

Buy the following products to evaluate this sensor

Name Description Series Category
SEK-SDP8xx
Differential pressure evaluation kit SDP8xx SEK-SDP Differential pressure
SEK-SensorBridge
Connecting bridge with two sensor ports SEK-SensorBridge

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.