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.

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

IoT water quality sensors are reshaping how industries and municipalities monitor and protect water resources. By delivering real-time data on key parameters like pH, turbidity, temperature, and dissolved oxygen, these smart sensors enable early detection of contamination, improved regulatory compliance, and more informed decision-making. From agriculture to municipal water systems, advancements in accuracy, connectivity, and energy efficiency are making IoT-based water monit

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

Choosing the right differential pressure sensor can significantly impact accuracy, efficiency, and long-term operating costs. This article compares the modern, wireless Ellenex PDT2 with the traditional Dwyer Magnehelic gauge, highlighting key differences in precision, data integration, installation, and scalability. While the Magnehelic remains a reliable mechanical option for simple visual monitoring, the PDT2 stands out with high accuracy, low-power operation, and seamless

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

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Explore the transformative power of the Internet of Things (IoT) in Industry 4.0, with data volume expected to grow over 480% by 2025