A major healthcare facility was struggling to maintain safe airflow, negative-pressure performance, and filter efficiency across its HVAC system—while still keeping energy and maintenance costs under control. In this case study, Ellenex deployed its NB-IoT PDT2-N differential pressure sensor with built-in temperature monitoring and the Ellenex Software Platform to deliver near real-time visibility, remote access, and predictive analytics. The result: earlier detection of perf

How does a differential pressure sensor work? Buckle up and embark on this journey as we uncover the secret behind its operations!

Connected HVAC management with NB-IoT and LoRaWAN helps commercial buildings cut energy costs and reduce carbon by enabling real-time monitoring, closed-loop control, and predictive maintenance for HVAC equipment. This article outlines how IoT sensors (including Ellenex’s PDT2 differential pressure sensor) improve comfort, air quality, uptime, and sustainability across single sites or multi-building portfolios.

Diesel and engine Oil Tank Level Monitoring in ports