STC31-C

New

CO₂ accuracy of ±(0.2 - 2.0 vol%) @0-100 vol%

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Specification

CO₂
Measurement range
0 - 100
0 - 100 vol%
Accuracy: Baseline
±0.2
±0.2 vol%
Accuracy: Linearity
±2.0%MV
±2.0%MV vol%
Response time (τ63%)
0.5
0.5 s
Temperature stability
0.02
0.02 vol% / °C
Generic
Supply voltage
2.7 - 5.5
2.7 - 5.5 V
Average supply current
50
50 uA
Max. supply current
5
5 mA
Interfaces
I²C
I²C
Size (LxWxH)
3.5 x 3 x 1
3.5 x 3 x 1 mm³
Packaging size
400
400 pcs (Tray)

Downloads

Name Type Date File Size
Datasheet STC31-C

09/2024

File

836.5 KB

Datasheet 09/2024 PDF 836.5 KB
Design guide STC31-C

09/2024

File

1.0 MB

Application note 09/2024 PDF 1.0 MB
Handling and assembly guide STC31

06/2024

File

284.3 KB

Guide 06/2024 PDF 284.3 KB
Arduino driver STC31

10/2021

Link

-

Software 10/2021 Link -
Embedded driver STC31

10/2021

Link

-

Software 10/2021 Link -
Raspberry Pi driver STC31

10/2021

Link

-

Software 10/2021 Link -
SEK-ControlCenter (all devices)

10/2021

Link

-

Software 10/2021 Link -
STEP file STC31/STC31-C

01/2023

File

1.5 MB

Drawings/CAD 01/2023 STEP 1.5 MB
RoHS, REACH and Hal-Free declaration STC3x

07/2024

File

92.0 KB

Certificate 07/2024 PDF 92.0 KB

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