SHT31-DIS-B

±2% (0-100%RH) Digital humidity and temperature sensor

Specification

Humidity
Typ. relative humidity accuracy
2
2 %RH
Operating relative humidity range
0 - 100
0 - 100 %RH
Response time (τ63%)
8
8 s
Calibration certificate
Factory calibration
Factory calibration
Temperature
Typ. temperature accuracy
0.2
0.2 °C
Operating temperature range
-40 - 125
-40 - 125 °C
Response time (τ63%)
> 2
> 2 s
Generic
Supply voltage
2.4 - 5.5
2.4 - 5.5 V
Average supply current
1.7
1.7 uA
Max. supply current
1500
1500 uA
Interfaces
I²C
I²C
Size (LxWxH)
2.5 x 2.5 x 0.9
2.5 x 2.5 x 0.9 mm³
Packaging size
2500, 10000
2500, 10000 pcs (T&R)

Technical downloads

Name Type Date File Size
Datasheet SHT3x-DIS

12/2022

File

791.1 KB

Datasheet 12/2022 PDF 791.1 KB
Alert mode SHT3x-DIS

02/2024

File

391.9 KB

Application note 02/2024 PDF 391.9 KB
HT alert mode bit conversion

03/2024

File

46.3 KB

Application note 03/2024 XLSX 46.3 KB
SEK-ControlCenter (all devices)

10/2021

Link

-

Viewer software 10/2021 Link -
Handling instructions SHT

03/2023

File

454.9 KB

Application note 03/2023 PDF 454.9 KB
Humidity at a glance

06/2021

File

178.3 KB

Application note 06/2021 PDF 178.3 KB
Introduction to humidity

08/2009

File

224.9 KB

Application note 08/2009 PDF 224.9 KB
SHT3x electronic identification code

01/2023

File

139.6 KB

Application note 01/2023 PDF 139.6 KB
Specification statement and testing humidity sensors

04/2021

File

306.8 KB

Application note 04/2021 PDF 306.8 KB
Testing at ambient conditions SHT

10/2022

File

443.0 KB

Application note 10/2022 PDF 443.0 KB
Thermal resistance parameters SHT3x

04/2021

File

143.7 KB

Application note 04/2021 PDF 143.7 KB
Design-in guide SHT/STS

04/2024

File

822.1 KB

User guide 04/2024 PDF 822.1 KB
Design-in guide SHT/STS chinese

06/2024

File

1.2 MB

User guide 06/2024 PDF 1.2 MB
Transition guide for SHT3x to SHT4x

05/2024

File

411.2 KB

User guide 05/2024 PDF 411.2 KB
Arduino driver SHT

10/2021

Link

-

Software 10/2021 Link -
Embedded drivers humidity

10/2021

Link

-

Software 10/2021 Link -
Sample code SHT3x

10/2021

File

410.1 KB

Software 10/2021 ZIP 410.1 KB
STEP file SHT3x

10/2021

File

37.7 KB

CAD 10/2021 ZIP 37.7 KB
Calibration certification SHT/STS

08/2021

File

110.4 KB

Certificate 08/2021 PDF 110.4 KB
REACH and RoHS declaration SHT/STS

03/2024

File

106.6 KB

Certificate 03/2024 PDF 106.6 KB
Humidity brochure chinese

06/2023

File

5.1 MB

Flyer 06/2023 PDF 5.1 MB
Humidity sensors brochure

06/2024

File

1.0 MB

Flyer 06/2024 PDF 1.0 MB

Accessories

Name Description Series Category
SF2 filter cap
Filter cap for SHT2x to SHT4x humidity and temperature sensors SFx filter cap Humidity

Sensor evaluation

Buy the following products to evaluate this sensor

Name Description Series Category
SEK-SensorBridge
Connecting bridge with two sensor ports SEK-SensorBridge
SEK-SHT31
Humidity and temperature evaluation kit SHT31 SEK-SHTxx Humidity

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

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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.