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Back to catalog

SFM5330

  • All products
  • •Gas flow sensors
  • •SFM5xxx

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

Contact sales

Specification

Gas flow
Typical accuracy0.2%FS or 2% SP0.2%FS or 2% SP
CalibrationAir, O2, N2, Ar, CO2, He, H2, CH4, N2O, SF6 and C4F8Air, O2, N2, Ar, CO2, He, H2, CH4, N2O, SF6 and C4F8
Maximum operating pressure10bar10bar
Fluidic connector portsDownmountDownmount
Mass flow

Downloads

Datasheet SFC5300/SFM5300 & SFC5330/SFM5330
  • 05/2023•
  • PDF•
  • 895.6 KB
DatasheetDownload Datasheet SFC5300/SFM5300 & SFC5330/SFM533005/2023Download Datasheet SFC5300/SFM5300 & SFC5330/SFM5330PDFDownload Datasheet SFC5300/SFM5300 & SFC5330/SFM5330895.6 KBDownload Datasheet SFC5300/SFM5300 & SFC5330/SFM5330
Mounting plate SFX53xx
  • 07/2022•
  • STEP•
  • 196.0 KB
Drawings/CADDownload Mounting plate SFX53xx07/2022Download Mounting plate SFX53xxSTEPDownload Mounting plate SFX53xx196.0 KBDownload Mounting plate SFX53xx
STEP file SFM5300
  • 07/2022•
  • ZIP•
  • 5.4 MB
Drawings/CADDownload STEP file SFM530007/2022Download STEP file SFM5300ZIPDownload STEP file SFM53005.4 MBDownload STEP file SFM5300
Engineering guide SFC5xxx/SFM5xxx
  • 07/2023•
  • PDF•
  • 869.9 KB
Application noteDownload Engineering guide SFC5xxx/SFM5xxx07/2023Download Engineering guide SFC5xxx/SFM5xxxPDFDownload Engineering guide SFC5xxx/SFM5xxx869.9 KBDownload Engineering guide SFC5xxx/SFM5xxx
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
SHDLC Interface Reference SFM5xxx/SFC5xxx
  • PDF•
  • 665.2 KB
Application noteDownload SHDLC Interface Reference SFM5xxx/SFC5xxxDownload SHDLC Interface Reference SFM5xxx/SFC5xxxPDFDownload SHDLC Interface Reference SFM5xxx/SFC5xxx665.2 KBDownload SHDLC Interface Reference SFM5xxx/SFC5xxx
Quick start guide SFC5xxx/SFM5xxx
  • 09/2021•
  • PDF•
  • 369.3 KB
GuideDownload Quick start guide SFC5xxx/SFM5xxx09/2021Download Quick start guide SFC5xxx/SFM5xxxPDFDownload Quick start guide SFC5xxx/SFM5xxx369.3 KBDownload Quick start guide SFC5xxx/SFM5xxx
Recalibration tool SFC5xxx/SFM5xxx
  • 07/2022•
  • PDF•
  • 1002.3 KB
GuideDownload Recalibration tool SFC5xxx/SFM5xxx07/2022Download Recalibration tool SFC5xxx/SFM5xxxPDFDownload Recalibration tool SFC5xxx/SFM5xxx1002.3 KBDownload Recalibration tool SFC5xxx/SFM5xxx
SFC5xxx DeviceNet communication interface reference
  • 03/2023•
  • PDF•
  • 796.4 KB
GuideDownload SFC5xxx DeviceNet communication interface reference03/2023Download SFC5xxx DeviceNet communication interface referencePDFDownload SFC5xxx DeviceNet communication interface reference796.4 KBDownload SFC5xxx DeviceNet communication interface reference
Software manual SFC5xxx/SFM5xxx
  • PDF•
  • 1.3 MB
GuideDownload Software manual SFC5xxx/SFM5xxxDownload Software manual SFC5xxx/SFM5xxxPDFDownload Software manual SFC5xxx/SFM5xxx1.3 MBDownload Software manual SFC5xxx/SFM5xxx
Python driver SFC5xxx/SFM5xxx
  • Link•
SoftwareDownload Python driver SFC5xxx/SFM5xxxDownload Python driver SFC5xxx/SFM5xxxLinkDownload Python driver SFC5xxx/SFM5xxxDownload Python driver SFC5xxx/SFM5xxx
Recalibration tool software SFC5xxx/SFM5xxx
  • 06/2022•
  • File•
SoftwareDownload Recalibration tool software SFC5xxx/SFM5xxx06/2022Download Recalibration tool software SFC5xxx/SFM5xxxFileDownload Recalibration tool software SFC5xxx/SFM5xxxDownload Recalibration tool software SFC5xxx/SFM5xxx
Software library LabVIEW, C, C# SFC5xxx/SFM5xxx
  • 03/2022•
  • ZIP•
  • 1.7 MB
SoftwareDownload Software library LabVIEW, C, C# SFC5xxx/SFM5xxx03/2022Download Software library LabVIEW, C, C# SFC5xxx/SFM5xxxZIPDownload Software library LabVIEW, C, C# SFC5xxx/SFM5xxx1.7 MBDownload Software library LabVIEW, C, C# SFC5xxx/SFM5xxx
Software SFC5xxx/SFM5xxx
  • 04/2022•
  • ZIP•
  • 1.1 MB
SoftwareDownload Software SFC5xxx/SFM5xxx04/2022Download Software SFC5xxx/SFM5xxxZIPDownload Software SFC5xxx/SFM5xxx1.1 MBDownload Software SFC5xxx/SFM5xxx
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
  • Home
  • Products
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  • SFM5330
Full scale flow rate1, 2 and 5slm1, 2 and 5slm
Full scale flow rate50, 100, 200 and 500sccm50, 100, 200 and 500sccm
Accuracy0.2%FS or 2% SP0.2%FS or 2% SP
Maximum operating pressure10bar10bar
CalibrationAir, O2, N2, Ar, CO2, He, H2, CH4, N2O, SF6 and C4F8flowAir, O2, N2, Ar, CO2, He, H2, CH4, N2O, SF6 and C4F8flow
Fluidic connector portsDownmountDownmount
Generic
Supply voltage14 - 26.4V14 - 26.4V
Average supply current50000uA50000uA
Max. supply current320000uA320000uA
InterfacesRS485RS485
Size (LxWxH)34 x 25 x 62.2mm34 x 25 x 62.2mm

Sensor evaluation

Buy the following products to evaluate this sensor

NameDescriptionSeriesCategory
EK-F5xEvaluation kitEK-F5xMass flow controllers

EK-F5x

Evaluation kit

EK-F5x

Mass flow controllers

Download the respective viewer software to start measuring

Go to download center

Start testing our sensors fast and easy with the evaluation kits

How to get started

Applications for this product

Mechanical ventilators

Precise and safe patient ventilation using ventilator flow sensors

Learn more

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