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SENSIRION SFM3003300CL Mass Flow Sensor

The SFM3003 series is a highly reliable digital mass flow meter designed for air, oxygen, and their mixtures. It features a low pressure drop, bidirectional measurement up to -150slm, calibration for specific gases, and a PC interface for seamless integration. Ideal for medical and industrial applications, this sensor provides accurate, long-term stable flow measurements without recalibration, supported by Sensirion's CMOSens® technology proven over 15 years. Compact, easy to use, and scalable, the SFM3003 ensures precise flow control in demanding environments.

Authorized Distributors
Source:Newark
Part No:SFM3003-300-CL
Stock:3
Inv Date:06-14-2026
Price: Unit price: $141.68
Buy/RFQ:
Source:DigiKey
Part No:SFM3003-300-CL
Stock:31
Inv Date:06-14-2026
Price: Unit price: $126.21
Buy/RFQ:
Part No:SFM3003-300-CL
Stock:2
Inv Date:06-15-2026
Price: Unit price: $125.44
Buy/RFQ:
Part No:SFM3003-300-CL
Stock:0
Inv Date:06-14-2026
Price: Unit price: $101.52
Buy/RFQ:

SENSIRION SFM3003300CL Mass Flow Sensor Specifications:

  • Flow range: -30 to 300 sim (CL version), -150 to 300 sim (CE version)
  • Measurement accuracy: up to ±2.5% span, max ±3.5%
  • Repeatability: 0.1°C for temperature
  • Supply voltage: 3.3 V ±5%
  • Current consumption: 38-55 mA (measuring), 14-4 µA (sleep)
  • Measurement cycle: approximately 0.5 ms
  • Resolution: 16-bit
  • Operating pressure range: 0 to 13 bar absolute
  • Weight: 14.6 g
  • Materials: PPE+PS, Si, glass, gold, copper alloy, stainless steel
  • Temperature range: -20°C to +85°C
  • Pressurization: Rated burst >1 bar gauge
  • Pressure drop: <750 Pa at 300 sim (single mesh), <1200 Pa at 300 sim (double mesh)
  • Interface: I2C with 0x28 (CL version), 0x2D (CE version)

Buy the Sensirion Series SFM3003 Digital Mass Flow Meter: SFM3003300CL

Enhance your project with the Sensirion Series SFM3003 mass flow sensor, offering high accuracy, low pressure drop, bidirectional flow measurement up to 300slm, and compatibility with oxygen and air. Easily integrated via I2C interface, it provides long-term stability and no recalibration needed, making it ideal for medical and industrial environments. Purchase online today to ensure reliable and precise airflow control in your systems, benefitting from Sensirion's proven CMOSens® technology and scalable design for various applications.

Order your Sensirion Series SFM3003 mass flow sensor today and ensure precise, reliable airflow measurement for your industrial and medical applications.

Frequently Asked Questions

Where can I buy SENSIRION SFM3003300CL?

You can click on the BUY or RFQ button to purchase SFM3003300CL from an authorized SENSIRION distributor.

How do I troubleshoot issues or seek technical support for part SFM3003300CL?

You can download the SFM3003300CL datasheet or visit the SENSIRION website for support.

Who is the manufacturer of SFM3003300CL?

SENSIRION

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