SFM3100

Analog flow and gas temperature sensor, with cap, 240 slm

Distributor list Contact sales

Specification

Gas flow
Full scale flow rate
-24 - 240
-24 - 240 slm
Typical accuracy
±2.5% m.v.
±2.5% m.v.
Calibration
Air and O₂
Air and O₂
Sensor output
Flow and T
Flow and T
Maximum operating pressure
1.07
1.07 bar
Fluidic connector ports
O-ring
O-ring
Generic
Supply voltage
4.75 - 5.25
4.75 - 5.25 V
Max. supply current
150000
150000 uA
Interfaces
Analog voltage
Analog voltage
Size (LxWxH)
57.5 x 27.5 x 29.4
57.5 x 27.5 x 29.4 mm³

Downloads

Name Type Date File Size
Datasheet SFM3100

04/2022

File

454.2 KB

Datasheet 04/2022 PDF 454.2 KB
Selection guide gas flow sensors

10/2024

File

617.0 KB

Application note 10/2024 PDF 617.0 KB
STEP file SFM3100

10/2021

File

8.7 MB

Drawings/CAD 10/2021 STEP 8.7 MB
Handling instructions SFM3xxx

01/2021

File

141.7 KB

Application note 01/2021 PDF 141.7 KB
Reference and flow conversions

09/2021

File

293.7 KB

Application note 09/2021 PDF 293.7 KB
Reference and flow conversions calculator

10/2021

File

30.3 KB

Application note 10/2021 XLSX 30.3 KB
Engineering guide SFM

01/2021

File

592.1 KB

Guide 01/2021 PDF 592.1 KB
SEK-ControlCenter (all devices)

10/2021

Link

-

Software 10/2021 Link -
Calibration certification gas flow sensors

01/2023

File

169.8 KB

Certificate 01/2023 PDF 169.8 KB
REACH and RoHS declaration SFM/SGM

11/2024

File

97.9 KB

Certificate 11/2024 PDF 97.9 KB
Gas flow sensors brochure

01/2024

File

622.9 KB

Flyer 01/2024 PDF 622.9 KB
Mass flow controllers brochure chinese

06/2024

File

633.9 KB

Flyer 06/2024 PDF 633.9 KB

Latest Gas flow sensors

Upcoming

SFM3304-D

Proximal single-use gas flow sensor in single packaging for OEM

  • Sensor
  • Gas flow sensors
Active

SFM6000-OEM

Best price-performance ratio, customizable version

  • Sensor
  • Gas flow sensors
Active

SFM6000D-50slm

Best price-performance ratio, distribution version, 50 slm

  • Sensor
  • Gas flow sensors
Active

SFM6000D-20slm

Best price-performance ratio, distribution version, 20 slm

  • Sensor
  • Gas flow sensors
Active

SFM6000D-5slm

Best price-performance ratio, distribution version, 5 slm

  • Sensor
  • Gas flow sensors
Active

SFM5460

High-precision, configurable, fast, gas flow sensor for OEM

  • Sensor
  • Gas flow sensors
Active

SFM5330

High-precision, configurable, fast, digital flow sensor for OEM

  • Sensor
  • Gas flow sensors

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.