• Megatrends

    • Indoor air quality

      The air we breathe is the basis of a healthy life: how to measure and improve it

    • Digital health

      Patient-focused sensor technology is shaping the future of healthcare

    • Autonomous Driving

      Monitoring water ingress to make safe autonomous driving a reality

    • Energy transition

      The energy transition is key to a sustainable future – driven by innovative technologies and smart solutions

  • Applications

      • Smart inhalers
      • Breath analyzers
      • Subcutaneous drug delivery
      • Mechanical ventilators
      • Infusion
      • Anesthesia machines
      • CPAP devices
      • Heart-lung machines
      • Nitric oxide therapy
      • Urine flow measurement
      • Battery energy storage systems
      • Chip mounters
      • Clean cooking
      • Combustion control
      • Front opening unified pods
      • Gas analyzers
      • Gas meters
      • Humidity in oil
      • Photoresist dosing
      • Surface coating/treatment
      • Gas purging
      • Transport of pharmaceutical goods
      • Transport of perishable goods
      • Bioreactors
      • Condition monitoring & instrument diagnostics
      • Custom manifold solutions
      • DNA sequencing
      • Flow cytometry
      • Gas chromatography
      • Liquid chromatography
      • Mass spectrometry
      • Microfluidics
      • Thermal analysis
      • Refrigerators
      • Demand-controlled ventilators
      • Room sensors
      • VAV controllers
      • Filter monitoring
      • Refrigerant leakage detection
      • Air conditioners
      • Air purifiers
      • Thermostats
      • Indoor air quality monitors
      • Smart speakers
      • Air intake
      • Antifogging
      • Brake-by-wire systems
      • Humanoid robots
      • H2 monitoring in fuel cells
      • LiDAR systems
      • Safety of electric vehicles
      • Steer-by-wire systems
  • Products

      • Find your product
      • Humidity
      • Temperature
      • VOCs/NOx
      • Formaldehyde
      • CO₂
      • Particulate matter
      • Refrigerants
      • Liquid flow
      • Differential pressure
      • Gas flow
      • Mass flow controllers
      • Gas metering solutions
      • Gas analyzers
      • Evaluation kits
      • ControlCenter
      • SEK-SensorBridge
      • Humidity/temperature
      • VOCs/NOx
      • Formaldehyde
      • CO₂
      • Particulate matter
      • Liquid flow
      • Differential pressure
      • Gas flow sensors
      • Mass flow controllers
      • Download center
      • Evaluation kits
      • Demonstrators and apps
      • FAQ
      • Support form
      • Distributors
      • GitHub
      • Developer website
      • Distributors' inventory
      • Distributors
      • Representatives
      • Partner access
      • Contact form
      • Customized sensors
      • Development
  • Career

      • Find your dream position
      • Working at Sensirion
      • Our locations
      • Our teams
      • Our entities
      • Top employer
      • Professionals
      • Graduates
      • Students
      • Apprentices
      • News
      • Events
      • Newsletter
      • WhatsApp news
      • Employee stories
    • Contact our P&C Team
  • Company

      • Company profile
      • Locations
      • Contact
      • Sustainability compliance
      • Energy efficency
      • Improving health
      • Ensuring safety and comfort
      • Technology
      • Encouraging innovation
      • Quality and reliability
      • All news
      • Press releases & news
      • Specialist articles
      • Events
      • Webinars
      • Newsletter
      • At a glance
      • Share information
      • Ad-hoc news
      • Financial newsletter
      • Events
      • Results and reports
      • Annual general meeting
      • Corporate governance
      • Sustainability
    • We make the difference in sensing for a better world.

      Future innovations

Directly to

  • Support
  • Product catalog
  • Newsroom
  • Work at Sensirion
  • Technical downloads

Sensirion

  • Developers platform
  • Sensirion Automotive Solutions
  • Qmicro by Sensirion
  • Sensirion Connected Solutions

Contact us

  • General request
  • Support request
  • Newsletter registration

Legal notice© Sensirion AG

  • All products
  • Gas flow sensors
  • SFM6000-OEM

SFM6000-OEM

Best price-performance ratio, customizable version

SFC6000 is very small and light and therefore allows the customer to optimize their devices in terms of size and weight. This is a decisive advantage, especially for portable devices. Furthermore, it offers great performance in terms of repeatability, accuracy, control range and speed. The SFC600 is highly integrated and has a very robust supply chain due to the very low number of electronic components used. Based on the thermal-mass measurement principle and using our proven CMOSens® MEMS technology, Sensirion builds radical mass flow controllers with best-in-class performance and speed, which, unlike most other devices on the market, do not drift and do not require in-service re-calibration. If you are looking for a mass flow meter, the SFM6000 is a valve-less sister variant of the SFC6000, offering the same performance at an even lower price. Applications: 

  • Semiconductor: front opening unified pods (FOUP), glass coating and treatment 
  • Analytical instruments: gas chromatography, bioreactors 
  • Medical equipment: anesthesia, ventilation, heart-lung machines, N2O therapy 
  • Industrial automation
Contact sales

Specification

Mass flow
Full scale flow rate
2, 5, 20 and 50
2, 5, 20 and 50slm
Full scale flow rate
500
500sccm
Accuracy
0.2% FS or 2% SP
0.2% FS or 2% SP
Maximum operating pressure
10
10bar
Calibration
Air, N₂, O₂, N₂O, Ar, CO₂ and other non-aggressive gasses
Air, N₂, O₂, N₂O, Ar, CO₂ and other non-aggressive gassesflow
Fluidic connector ports
Push-in 6mm, downmount
Push-in 6mm, downmount
Generic
Supply voltage
22.8 - 25.2
22.8 - 25.2V
Average supply current
10
10mA
Max. supply current
20
20mA
Interfaces
Analog voltage, I²C, RS485
Analog voltage, I²C, RS485
Size (LxWxH)
74 x 21 x 20
74 x 21 x 20mm

Downloads

Datasheet SFC6000D/SFM6000D

05/2023

File

1.4 MB

Datasheet05/2023PDF1.4 MB
Documentation I2C Interface SFC6000D and SFM6000D

07/2023

File

820.0 KB

Application note07/2023PDF820.0 KB
Exchange fittings SFC/SFM6000

05/2023

File

449.8 KB

Application note05/2023PDF449.8 KB
SHDLC Interface Reference SFC6xxx and SFM6xxx RS485

05/2023

File

842.0 KB

Application note05/2023PDF842.0 KB
Quick start guide SFC/SFM6000 evaluation kit

01/2023

File

561.9 KB

Guide01/2023PDF561.9 KB
SFX6000 Engineering Guide

07/2023

File

2.0 MB

Guide07/2023PDF2.0 MB
STEP file SFC/SFM6000

03/2023

File

10.6 MB

Drawings/CAD03/2023ZIP10.6 MB
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

01/2024

File

497.6 KB

Flyer01/2024PDF497.6 KB

Sensor evaluation

Buy the following products to evaluate this sensor

NameDescriptionSeriesCategory
EK-F5xEvaluation kit for Evaluation kit EK-F5x for SFC5xxx, SFM5xxx, SFC6xxx and ...EK-F5xMass flow controllers

EK-F5x

Evaluation kit for Evaluation kit EK-F5x for SFC5xxx, SFM5xxx, SFC6xxx and SFM6xxx

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

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.

  • Home
  • Products
  • Product catalog
  • SFM6000-OEM

Latest gas-flow-sensors sensors

Explore
Next generation compact flow sensor family available in two performance levels
Upcoming

SFM3505

Next generation compact flow sensor family available in two performance levels

  • Sensor
  • Gas flow sensors
Gas flow sensors evaluation kit SFM3xxx-AW/D
New

SEK-SFM3xxx-AW/D Evaluation Kit (Gen. 2)

Gas flow sensors evaluation kit SFM3xxx-AW/D

  • Evaluation kit
  • Gas flow sensors
Proximal single-use gas flow sensor in single packaging for OEM
New

SFM3304-D

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

  • Sensor
  • Gas flow sensors
Best price-performance ratio, distribution version, 50 slm
Active

SFM6000D-50slm

Best price-performance ratio, distribution version, 50 slm

  • Sensor
  • Gas flow sensors
Best price-performance ratio, distribution version, 20 slm
Active

SFM6000D-20slm

Best price-performance ratio, distribution version, 20 slm

  • Sensor
  • Gas flow sensors
Best price-performance ratio, distribution version, 5 slm
Active

SFM6000D-5slm

Best price-performance ratio, distribution version, 5 slm

  • Sensor
  • Gas flow sensors
High-precision, configurable, fast, gas flow sensor for OEM
Active

SFM5460

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

  • Sensor
  • Gas flow sensors