The Omega PXM409-16HBUSBH is a precision-engineered digital pressure transducer designed for low-pressure measurement applications requiring high accuracy and USB connectivity. Featuring a full-scale range of 0–16 hPa (hectopascals), this sensor is ideal for applications such as barometric pressure monitoring, environmental testing, and laboratory experiments involving subtle pressure changes.
Equipped with a USB output, the PXM409-16HBUSBH provides a direct digital interface to a PC or data acquisition system, eliminating the need for external signal conditioning or analog conversion. This plug-and-play capability allows for rapid deployment and seamless data logging using Omega's free software, which includes features for real-time graphing, data export, and sensor configuration.
The sensor boasts an accuracy of 0.14% full scale, ensuring precise and repeatable readings over its entire measurement range. Its robust construction includes stainless steel wetted parts and a compact, rugged housing designed to endure demanding environments. The USB interface is also optically isolated for enhanced noise immunity and measurement stability in electrically noisy conditions.
This model is temperature-compensated to maintain performance across a wide operating temperature range. It supports absolute pressure measurement, making it suitable for vacuum and low-pressure applications where atmospheric reference is not acceptable.
Whether used for academic research, industrial process validation, or portable field diagnostics, the Omega PXM409-16HBUSBH delivers laboratory-grade accuracy with the simplicity and versatility of USB connectivity. It's the perfect solution for engineers and technicians who require high-resolution, low-pressure data acquisition without complex instrumentation.
