LPWAN technologies such as LoRaWAN, NB-IoT, and LTE-M are transforming industrial monitoring by making large-scale IoT sensor networks practical, scalable, and cost-effective. This article explains how LPWAN supports long-range connectivity, low power consumption, and wide-area deployment for water infrastructure, HVAC, utilities, and remote industrial assets.

Choosing between LoRaWAN and NB-IoT for industrial monitoring is one of the most important design decisions in any Industrial IoT deployment. This article compares both LPWAN technologies across coverage, power consumption, network ownership, deployment cost, battery life, and real-world use cases in water infrastructure, utilities, HVAC, and remote asset monitoring.

Executive summary Differential pressure (ΔP) measurement sits at the intersection of energy, IAQ, compliance, and reliability  in HVAC. It’s used for filter loading, duct static pressure, airflow inference, fan performance, and room pressurization (cleanrooms / isolation rooms). Three types of sensor dominate the market: Mechanical gauges : lowest cost and simplest deployment, but usually local-only  visibility unless you add switches or manual rounds. Wired electronic transm

Differential pressure is a simple signal with outsized value: it reveals clogging filters, airflow imbalance, duct leakage, fan performance drift, and containment failures before they become costly downtime. In this article, I break down the top 20 industrial monitoring applications for the Ellenex PDT2—spanning HVAC and IAQ, data centers, cleanrooms, process vessels, pipelines, and facility operations. If you’re building a predictive maintenance program or modernizing instru

Ensure safety and regulatory compliance in medical, pharmaceutical, and aerospace sectors with LoRaWAN® and NB-IoT differential pressure monitoring. This technical guide examines how the Ellenex PDT2 series manages positive and negative pressure environments to prevent contamination and infection spread. Discover the advantages of LPWAN-based condition monitoring for HVAC filters, hospital isolation rooms, and ISO-rated cleanrooms, featuring high-precision data for audit-read

Replacing AHU filters on a fixed schedule is simple—but it often wastes money or misses the moment performance starts to drop. Wireless differential pressure sensors solve this by continuously measuring the pressure drop across the filter, revealing clogging trends, efficiency losses, and the true end-of-life point. In this guide, we cover how differential pressure data supports condition-based maintenance, reduces energy waste, and improves indoor air quality—while enabling

The Industrial Internet of Things (IIoT) isn’t just evolving, it’s revolutionizing industries at warp-speed. By 2025, AI edge computing, and self-powered sensors will transform remote monitoring from passive data collection to autonomous decision-making.

Maintaining positive pressure is fundamental to contamination control in clean rooms across pharmaceuticals, semiconductor manufacturing, and healthcare. Wireless differential pressure sensors using LoRaWAN and cellular technologies (LTE-M and NB-IoT) provide a modern, low-power, and scalable approach to continuous pressure monitoring. By delivering real-time data, remote visibility, and automated alerts, these IoT solutions help facilities ensure regulatory compliance, prote

Hospital construction zones must remain under negative pressure to prevent particulates and potentially harmful airborne contaminants from migrating into occupied clinical areas. But fans, doors, and temporary barriers can make pressure stability difficult to prove—or to maintain consistently. In this guide, Ellenex explains how LoRaWAN-connected differential pressure monitoring provides near real-time visibility, threshold alerts, and reliable reporting across large faciliti

Optimize your HVAC performance with the Ellenex PDT2-L Differential Pressure Sensor. This SEO-optimized guide explains how to eliminate energy waste caused by clogged filters through precision monitoring. Learn how LPWAN-enabled predictive maintenance reduces utility bills, prevents component strain, and ensures superior indoor air quality (IAQ). Ideal for facility managers seeking smart building IoT solutions to automate filter replacement and reach peak sustainability.