SEK-SFM3x Gas Flow Sensors Evaluation Kit

Introduction

The Sensirion SEK-SFM3x is an evaluation kit for working with selected digital gas flow sensors in the SFM3x family. It provides a platform for evaluating the SFM3200-AW, SFM3300-AW/D, and SFM3400-AW/D, helping developers assess these sensors in a suitable test setup before committing to a system design.

A key aspect of the kit is its use with Sensirion’s SensorBridge platform: the required SEK-SensorBridge Environmental Sensing Kit is not included and must be ordered separately.

What it does

The SEK-SFM3x Gas Flow Sensors Evaluation Kit supports evaluation of compatible Sensirion digital flow sensors:

• SFM3200-AW
• SFM3300-AW/D
• SFM3400-AW/D

Used together with the SEK-SensorBridge Environmental Sensing Kit, the evaluation kit enables a practical setup for interfacing with and assessing supported SFM3x digital gas flow sensors. The SensorBridge hardware and the digital flow sensor itself are separate items, allowing an evaluation configuration to be selected around the particular compatible sensor being investigated.

Applications

Potential uses for the kit include:

• Bench evaluation of compatible SFM3x digital gas flow sensors
• Comparing supported SFM3200-AW, SFM3300-AW/D, and SFM3400-AW/D devices in a development setup
• Developing and validating digital gas-flow sensing interfaces
• Prototyping systems that use Sensirion SFM3x-family flow sensors
• Building test fixtures around the Sensirion SensorBridge evaluation hardware

Design considerations

The SEK-SFM3x is an evaluation accessory rather than a standalone sensor solution. A complete setup requires the separately ordered SEK-SensorBridge Environmental Sensing Kit as well as a compatible SFM3x digital flow sensor.

Designers should therefore confirm that their chosen sensor is one of the supported devices—SFM3200-AW, SFM3300-AW/D, or SFM3400-AW/D—and account for the additional SensorBridge hardware when planning an evaluation setup.

Availability and further information

Further information is available through the Mouser Electronics source link and any associated product documentation or datasheet links on this page.