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  • All products
  • Differential pressure
  • SEK-SDP

SEK-SDP31

Differential pressure evaluation kit SDP31

- 2.7 V to 5.5 V, ±500 Pa Includes: - 1x SDP31 on PCB - 1x connector cable - 1x flow element - Quick start guide 1x SEK-SensorBridge required

See inventoryContact sales

Downloads

Datasheet SDP3x digital

11/2022

File

740.0 KB

Datasheet11/2022PDF740.0 KB
Efficient Gas Flow Measurements in Bypass

05/2023

File

211.4 KB

Application note05/2023PDF211.4 KB
Flow element - SEK-SDP31

11/2022

File

99.0 KB

Application note11/2022PDF99.0 KB
Quick start guide evaluation kit SDP31

05/2022

File

630.7 KB

Guide05/2022PDF630.7 KB
Arduino I²C SDP library

Link

SoftwareLink
Sample code SDP3x

File

302.0 KB

SoftwareZIP302.0 KB
SEK-ControlCenter (all devices)

Link

SoftwareLink
STEP file SDP3x

File

1014.5 KB

Drawings/CADSTEP1014.5 KB
REACH and RoHS declaration SDP

01/2025

File

124.6 KB

Certificate01/2025PDF124.6 KB
Differential pressure brochure Chinese

06/2024

File

1.5 MB

Flyer06/2024PDF1.5 MB
Differential pressure brochure english

05/2024

File

1.3 MB

Flyer05/2024PDF1.3 MB
Differential pressure brochure Japanese

06/2024

File

1.8 MB

Flyer06/2024PDF1.8 MB
Flyer SEK-SDP31

06/2023

File

552.6 KB

Flyer06/2023PDF552.6 KB
Flyer SEK-SDP31 Japanese

04/2024

File

1.9 MB

Flyer04/2024PDF1.9 MB
SDP Engineering Guide

06/2024

File

1.0 MB

Guide06/2024PDF1.0 MB
SDP Measurement Parameters

06/2024

File

381.1 KB

Guide06/2024PDF381.1 KB
SDP Selection Guide

06/2024

File

318.0 KB

Guide06/2024PDF318.0 KB
SDP Signal Compensation

06/2024

File

350.4 KB

Guide06/2024PDF350.4 KB

Compatible products

SDP31Digital differential pressure sensor (±500 Pa)SDP3xDifferential pressure

SDP31

Digital differential pressure sensor (±500 Pa)

SDP3x

Differential pressure
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SEK-SDP31

SEK-SDP31

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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.

Global Distributors

Part numberQuantityDistributor nameCountryUploaded
SEK-SDP3173DigiKeyHK, DE, US04.12.2025Buy

EMEA (Europe)

Part numberQuantityDistributor nameCountryUploaded
SEK-SDP315SOS electronic s.r.o.CZ, HU, DE, PL, SK04.12.2025Buy
SEK-SDP313BMF System Parts BVNL12.11.2025Buy

APAC (Asia)

Part numberQuantityDistributor nameCountryUploaded
SEK-SDP311Glyn LimitedNZ04.12.2025Buy

The Americas

Part numberQuantityDistributor nameCountryUploaded
SEK-SDP312Newark, An Avnet CompanyUS04.12.2025Buy
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