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SENSIRION SEKSFM3003300CL Flow Sensor

The SFM3003 series is a versatile digital mass flow meter designed for measuring air, oxygen, and their mixtures with high accuracy and stability. Based on CMOSens® technology, it offers a low pressure drop and bidirectional flow measurement up to -150 slm, making it ideal for medical and industrial applications. The sensor features a PC interface for easy integration, requires no recalibration, and ensures long-term reliability with precise flow, temperature, and status data. Suitable for various gas flow measurements, it provides fast, continuous readings with a simple I2C protocol.

Authorized Distributors
Source:Newark
Part No:SEK-SFM3003-300-CL
Stock:2
Inv Date:06-14-2026
Price: Unit price: $175.93
Buy/RFQ:
Source:DigiKey
Part No:SEK-SFM3003-300-CL
Stock:32
Inv Date:06-14-2026
Price: Unit price: $147.92
Buy/RFQ:
Part No:SEK-SFM3003-300-CL
Stock:2
Inv Date:06-15-2026
Price: Unit price: $147.92
Buy/RFQ:
Part No:SEK-SFM3003-300-CL
Stock:0
Inv Date:06-14-2026
Price: Unit price: $142.34
Buy/RFQ:

SENSIRION SEKSFM3003300CL Flow Sensor Specifications:

  • Flow range: -150 to 300 sim
  • Accuracy: ±2.5% for 200-300 sim, ±4% mv
  • Resolution: 16 bit
  • Media compatibility: Air, N2, O2, non-condensing
  • Pressure Drop: <3.0 Pa at 300 sim with one mesh
  • Calibrated for: Oz, air, and mixtures
  • Power supply voltage: 3.3V to 5.5V
  • Power consumption: 38-55 mA during measurement, 14 mA idle, 4 μA sleep mode
  • Response time: ~0.5 ms per measurement
  • Operating temperature: -20°C to +85°C
  • Mechanical weight: 14.6 g
  • Wetted materials: PPE+PS, Si, glass, gold, copper alloy, epoxy
  • Operating pressure range: 0 to 13 bar absolute
  • Max overpressure: 0.2 bar gauge
  • Rated burst pressure: >1 bar gauge
  • IP rating: Not specified; uses standard electrical interfaces

Buy the Buy Sensirion SFM3003 Series Part Number 3.000.386 Online

Purchase the Sensirion SFM3003 Series flow sensor online today and enjoy its exceptional accuracy, bidirectional measurement capabilities, and maintenance-free operation. Designed for reliable performance in industrial and medical applications, this digital mass flow meter offers fast, real-time flow, temperature, and status data via a simple I2C interface. Its robust construction, precise calibration for oxygen and air, and low pressure drop ensure seamless integration into your systems. Order now to experience long-term stability and maximum reliability in gas flow measurement solutions.

Get Sensirion SFM3003 Series part number 3.000.386 today—built for precision and long-lasting durability in gas flow measurement.

Frequently Asked Questions

Where can I buy SENSIRION SEKSFM3003300CL?

You can click on the BUY or RFQ button to purchase SEKSFM3003300CL from an authorized SENSIRION distributor.

How do I troubleshoot issues or seek technical support for part SEKSFM3003300CL?

You can download the SEKSFM3003300CL datasheet or visit the SENSIRION website for support.

Who is the manufacturer of SEKSFM3003300CL?

SENSIRION

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