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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
DatasheetDownload Datasheet SFM3505-300/SFM3505-300-X10/2025Download Datasheet SFM3505-300/SFM3505-300-XPDFDownload Datasheet SFM3505-300/SFM3505-300-X634.4 KBDownload Datasheet SFM3505-300/SFM3505-300-X
Handling instructions SFM3xxx
  • 01/2021•
  • PDF•
  • 141.7 KB
Application noteDownload Handling instructions SFM3xxx01/2021Download Handling instructions SFM3xxxPDFDownload Handling instructions SFM3xxx141.7 KBDownload Handling instructions SFM3xxx
Reference and flow conversions
  • 09/2021•
  • PDF•
  • 293.7 KB
Application noteDownload Reference and flow conversions09/2021Download Reference and flow conversionsPDFDownload Reference and flow conversions293.7 KBDownload Reference and flow conversions
Reference and flow conversions calculator
  • XLSX•
  • 30.3 KB
Application noteDownload Reference and flow conversions calculatorDownload Reference and flow conversions calculatorXLSXDownload Reference and flow conversions calculator30.3 KBDownload Reference and flow conversions calculator
Selection guide gas flow sensors
  • 12/2025•
  • PDF•
  • 563.3 KB
Application noteDownload Selection guide gas flow sensors12/2025Download Selection guide gas flow sensorsPDFDownload Selection guide gas flow sensors563.3 KBDownload Selection guide gas flow sensors
Engineering guide SFM
  • 01/2021•
  • PDF•
  • 592.1 KB
GuideDownload Engineering guide SFM01/2021Download Engineering guide SFMPDFDownload Engineering guide SFM592.1 KBDownload Engineering guide SFM
SEK-ControlCenter (all devices)
  • Link•
SoftwareDownload SEK-ControlCenter (all devices)Download SEK-ControlCenter (all devices)LinkDownload SEK-ControlCenter (all devices)Download SEK-ControlCenter (all devices)
Calibration certification gas flow sensors
  • 01/2023•
  • PDF•
  • 114.2 KB
CertificateDownload Calibration certification gas flow sensors01/2023Download Calibration certification gas flow sensorsPDFDownload Calibration certification gas flow sensors114.2 KBDownload Calibration certification gas flow sensors
REACH and RoHS declaration SFM/SGM
  • 04/2026•
  • PDF•
  • 104.6 KB
CertificateDownload REACH and RoHS declaration SFM/SGM04/2026Download REACH and RoHS declaration SFM/SGMPDFDownload REACH and RoHS declaration SFM/SGM104.6 KBDownload REACH and RoHS declaration SFM/SGM
Gas flow sensors brochure
  • 10/2025•
  • PDF•
  • 497.6 KB
FlyerDownload Gas flow sensors brochure10/2025Download Gas flow sensors brochurePDFDownload Gas flow sensors brochure497.6 KBDownload Gas flow sensors brochure

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
  • Home
  • Products
  • Product catalog
  • SEK-SFM3505

Applications for this product

Mechanical ventilators

Precise and safe patient ventilation using ventilator flow sensors

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