Gas and Liquid Flow Sensors for Medical Devices

From off-the-shelf modules to custom PCB assembly, Posifa Technologies helps bring your innovation to market faster and more cost-effectively

Many critical applications in medical devices require fast and precise flow measurements. Over the years, mechanical solutions, anemometer-type sensors, and membrane-based MEMS sensors have been developed with varying degrees of success.

Sensors in these applications face some serious challenges: damage from water condensation, the need to make periodic adjustments for drift, and high costs.

To help change this reality, Posifa Technologies offers highly cost-effective solid-state MEMS flow sensors that can be packaged in a calibrated module to measure either liquids or gases. We can provide factory-calibrated solutions for plug-and-play integration with either analog voltage or digital I²C outputs.

For customers who prefer to design their own sensor modules, Posifa offers its MEMS flow die with custom packaging. This allows OEMs to speed integration of our sensors into their systems while maintaining proprietary control over the details of their designs. This competitive edge may be particularly important in very high-volume, price-sensitive and space-constrained applications — especially disposables. Our manufacturing capabilities can easily support volumes in the tens of millions of pieces per year and beyond.