How do engineers balance pressure range, media compatibility, accuracy, output architecture, and environmental protection when selecting a pressure transducer? A Honeywell expert will discuss practical pressure-sensing considerations and use the MIP Series as a real-world example for demanding applications.
Overview
Pressure measurement becomes more challenging when a sensor must operate reliably around aggressive media, temperature extremes, electrical noise, vibration, or changing system conditions. Selecting a pressure transducer is therefore more than matching a pressure range—it requires a clear understanding of the media, pressure reference, electrical interface, environmental exposure, and system-level protection requirements.
In this technical discussion, Honeywell will walk through the engineering considerations that go into pressure transducer selection, using the Honeywell MIP Series as a practical example. The conversation will explore media-isolated construction, pressure and temperature performance, output choices including ratiometric, regulated, current, SPI, and I2C, and design considerations such as EMC performance, surge and voltage protection, diagnostics, and pressure-port configuration. The discussion will also address applications spanning industrial equipment, HVAC/R, transportation, and other systems where durable pressure sensing is required. Attendees will come away with a clearer framework for evaluating pressure transducers and matching sensor capabilities to application requirements.
Key Takeaways
- Evaluate pressure range, pressure reference, media compatibility, and accuracy requirements when selecting a transducer.
- Compare analog, regulated, current, and digital outputs based on system architecture, signal transmission, diagnostics, and integration needs.
- Identify environmental and application requirements—including temperature, EMC, surge, mis-wiring, load-dump, and mechanical connection considerations—that can affect long-term sensor performance.
Speaker
Derek is a Global Product Application Engineer at Honeywell with more than 10 years of hands-on engineering experience spanning automotive manufacturing, product R&D, vehicle testing, and sensor applications. His pressure sensing expertise ranges from automotive tire pressure monitoring systems (TPMS) to industrial heavy-duty packaged pressure sensors. He holds a B.S. in Mechanical Engineering from the University of California, Irvine, and brings a practical, application-focused perspective to pressure sensor selection and integration.