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Back to catalog
New

SEK-SFM3505

  • All products
  • •Gas flow sensors
  • •SFM3xxx

Gas flow sensor evaluation kit SFM3505

Specifications:

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 

See inventoryContact sales

Downloads

Datasheet SFM3505-300/SFM3505-300-X
  • 10/2025•
  • PDF•
  • 634.4 KB
Datasheet10/2025PDF634.4 KB
Handling instructions SFM3xxx
  • 01/2021•
  • PDF•
  • 141.7 KB
Application note01/2021PDF141.7 KB
Reference and flow conversions
  • 09/2021•
  • PDF•
  • 293.7 KB
Application note09/2021PDF293.7 KB
Reference and flow conversions calculator
  • XLSX•
  • 30.3 KB
Application noteXLSX30.3 KB
Selection guide gas flow sensors
  • 12/2025•
  • PDF•
  • 563.3 KB
Application note12/2025PDF563.3 KB
Engineering guide SFM
  • 01/2021•
  • PDF•
  • 592.1 KB
Guide01/2021PDF592.1 KB
SEK-ControlCenter (all devices)
  • Link•
SoftwareLink
Calibration certification gas flow sensors
  • 01/2023•
  • PDF•
  • 114.2 KB
Certificate01/2023PDF114.2 KB
REACH and RoHS declaration SFM/SGM
  • 04/2026•
  • PDF•
  • 104.6 KB
Certificate04/2026PDF104.6 KB
Gas flow sensors brochure
  • 10/2025•
  • PDF•
  • 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
SFM3505-70-CO2Next generation compact flow sensor calibrated for CO2 flow measurementsSFM3xxxGas 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

SFM3505-70-CO2

Next generation compact flow sensor calibrated for CO2 flow measurements

SFM3xxx

Gas flow sensors

Applications for this product

Mechanical ventilators

Precise and safe patient ventilation using ventilator flow sensors

Learn more
  • Home
  • Products
  • Product catalog
  • SEK-SFM3505

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