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Legal notice© Sensirion AG

SEK-SFM3505

Gas flow sensor evaluation kit SFM3505

Enables the evaluation of any version of the SFM3505 sensor. 

Included: 

  • 1 cable compatible with the SFM3505 sensor and with Sensirion’s SensorBridge 

 

What you need additionally: 

  • Sensor to evaluate: SFM3505-300, SFM3505-300-X
  • Sensor bridge
  • Download Control Center 
Contact sales

Downloads

Datasheet SFM3505-300/SFM3505-300-X

10/2025

File

634.4 KB

Datasheet10/2025PDF634.4 KB
Handling instructions SFM3xxx

01/2021

File

141.7 KB

Application note01/2021PDF141.7 KB
Reference and flow conversions

09/2021

File

293.7 KB

Application note09/2021PDF293.7 KB
Reference and flow conversions calculator

File

30.3 KB

Application noteXLSX30.3 KB
Selection guide gas flow sensors

06/2025

File

449.9 KB

Application note06/2025PDF449.9 KB
Engineering guide SFM

01/2021

File

592.1 KB

Guide01/2021PDF592.1 KB
SEK-ControlCenter (all devices)

Link

SoftwareLink
Calibration certification gas flow sensors

01/2023

File

169.8 KB

Certificate01/2023PDF169.8 KB
REACH and RoHS declaration SFM/SGM

01/2025

File

122.8 KB

Certificate01/2025PDF122.8 KB
Gas flow sensors brochure

10/2025

File

497.6 KB

Flyer10/2025PDF497.6 KB

Compatible products

SFM3505-300Next generation compact flow sensor, 2.3% m.v. accuracySFM3xxxGas flow sensors
SFM3505-300-XNext generation compact flow sensor, 1.5% m.v. accuracySFM3xxxGas flow sensors

SFM3505-300

Next generation compact flow sensor, 2.3% m.v. accuracy

SFM3xxx

Gas flow sensors

SFM3505-300-X

Next generation compact flow sensor, 1.5% m.v. accuracy

SFM3xxx

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.

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