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Air filter performance monitoring in industrial HVAC systems

Energy-efficient IoT-enabled solution for improving air filter performance in industrial HVAC systems, ensuring optimum air quality while lowering energy consumption.

  • Enhanced air filter performance monitoring

  • Improved air quality control

  • Energy conservation and cost reduction

  • Near Real-time data for superior system management.


By implementing Ellenex's battery-operated PDT2-N differential pressure sensor in conjunction with NB-IoT technology, we can offer a near real-time, remote monitoring solution for air filter performance in industrial HVAC systems. The PDT2-N sensor measures the differential pressure across the air filter, allowing for precise and continuous monitoring of filter performance. When the sensor detects a significant drop in pressure, indicating the filter is clogged or underperforming, it sends an alert via the NB-IoT network to a central monitoring system or directly to the maintenance team.

Benefits of this approach include:

  1. Near Real-time monitoring: The PDT2-N sensor enables continuous, near real-time monitoring of air filter performance, allowing for timely detection of clogged filters and ensuring optimal air quality and energy efficiency.

  2. Remote access: Utilizing NB-IoT technology allows for remote access and monitoring, reducing the need for frequent manual inspections and eliminating human error.

  3. Battery-operated: The PDT2-N sensor's battery-operated design ensures low power consumption, making it an eco-friendly and cost-effective solution.

  4. Easy integration: The PDT2-N sensor can easily be integrated into existing HVAC systems, offering a seamless transition to this advanced monitoring solution.

  5. Improved maintenance: The near real-time data provided by the PDT2-N sensor allows for more efficient maintenance planning, resulting in reduced downtime, lower labor costs, and extended filter life.

By implementing the Ellenex PDT2-N differential pressure sensor with NB-IoT technology, industrial HVAC systems can optimize air filter performance, leading to improved air quality, reduced energy consumption, and overall cost savings.


Easy Install






Quick ROI

Air filter performance monitoring in industrial HVAC systems

Rugged Design


Battery Operated

The performance and efficiency of air filters in industrial HVAC systems are crucial for maintaining optimal air quality and reducing energy consumption. Over time, these filters become clogged with particles and dust, which can negatively affect air quality and result in increased energy consumption due to the need of fan overload to maintain the desired temperature and airflow. Monitoring air filter performance is essential to detect when filters need to be cleaned or replaced. However, traditional methods of air filter monitoring can be time-consuming, labor-intensive, and prone to human error.


Optimize Industrial HVAC Efficiency with Air Filter Performance Monitoring using Ellenex PDT2-N IoT Sensor

Purple Podiums

Revolutionize air filter performance monitoring in industrial HVAC systems by harnessing the power of battery-operated IoT sensors and NB-IoT technology to save energy and improve air quality.

Ellenex employs cutting-edge communication technology by utilizing the LTE Cat M1 protocol, which operates on 4G and 5G cellular networks, making it suitable for mobile and stationary monitoring applications. However, its remarkably low power consumption and superior penetration rate, specifically designed for industrial solutions, sets it apart. Narrowband Internet of Things (NB-IoT) and LTE Cat M1 are advanced communication technologies that offer significant advantages for monitoring applications. These technologies provide efficient and reliable connectivity for IoT devices, allowing for seamless communication between our sensor and remote monitoring systems. NB-IoT and LTE Cat M1 are known for their low power consumption, enabling prolonged battery life for the devices, which is crucial for remote or hard-to-reach areas. Moreover, these technologies offer excellent penetration capabilities, allowing for reliable communication even in challenging environments, such as underground or remote locations where devices are often deployed. NB-IoT and LTE Cat M1 also provide secure and scalable connectivity, enabling robust and cost-effective solutions for monitoring applications in various industrial sectors, including agriculture, utilities, logistics, and more.


Air filter performance monitoring in industrial HVAC systems

Connectivity & Visualisation Platform

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  • Encrypted ultra-low power communication protocol

  • Advanced device inventory

  • Integration APIs for enterprise systems

  • Multi-tenant role-based access control

  • Data export and import

  • White-label platform for enterprise runs on private account

  • Variable alarm setting for high and low thresholds and multi-channel alerting

  • Sampling and transmission interval configuration

  • Transmission condition configuration

  • Other configurations and customisation available on request

Ellenex's software platform is a comprehensive and user-friendly solution specifically designed for diesel delivery management. The platform offers a wide range of features tailored for diesel delivery operations, including real-time data visualization, customizable alerts and notifications, historical data analysis, and predictive analytics. It provides users with a holistic view of their diesel delivery assets, allowing them to make data-driven decisions for optimal fuel management. The platform is accessible via web browsers and mobile devices, providing convenient remote access
to critical information anytime, anywhere. Ellenex's software platform is designed with a user-centric approach, offering intuitive navigation and a user-friendly interface for easy setup and configuration. With its advanced features and ease of use, Ellenex's software platform empowers users to effectively monitor and manage their diesel delivery operations in remote areas, ensuring efficient and sustainable fuel resource management.

Single shot data visualisation of devices
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Asset location indication and complex formula
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Volume calculation and prediction
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Easy historic data analysis
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Device list visualisation on map
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Asset location monitoring (for mobile assets)

Ellenex Asset Monitoring App

Integration Options

Ellenex's tank level monitoring solution sets itself apart with its pre-configured and plug-and-play design, eliminating the complexities of configuration, programming, and connection to the platform. This unique approach ensures that users can start monitoring their diesel tanks quickly and easily  without any technical hassles. Additionally, Ellenex offers seamless integratability at both the network and platform levels, allowing for easy integration with any network or visualization/analysis platform. This competitive advantage makes Ellenex's solution highly adaptable and compatible with existing systems, providing users with flexibility and convenience in managing their diesel resources effectively.

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