Blog | Nano Environmental Technology S.r.l.

High-Performance Gas Detection: The Science Behind the N.E.T. Premium Line Electrochemical Cells

In the rigorous landscape of industrial safety, the accuracy of Gas detection is not just a technical requirement, it is a critical safety mandate. While electrochemical technology is a global standard for toxic Gas sensing, it often faces challenges regarding environmental cross-sensitivity, consumption rates, and thermal stability. At N.E.T., we address these technical hurdles through our Premium Line, a range of...

3 March 2026By nenvitechNewsRead more...

IECEX VS ATEX: NAVIGATING GLOBAL CERTIFICATION STANDARDS FOR GAS SENSING

In the specialized field of hazardous area equipment, certification is not merely a legal requirement, it is a guarantee of safety and performance. For instrument manufacturers (OEMs) integrating gas sensors or detection heads into their devices, understanding the differences between IECEx and ATEX is critical for global market access. What is the IECEx System? IECEx is the international certification system developed by...

23 February 2026By nenvitechNewsRead more...

NET CYBER HEADS: Technical specifications and integration guide

NET Cyber Heads are ready-to-use enclosures that combine Gas sensors and signal-processing electronics. These units function as either integrated components for Gas detectors or as standalone field devices. Applications for Manufacturers and Integrators The Cyber Head series is engineered for OEMs and system integrators seeking to streamline product development. Utilizing these pre-certified units eliminates the need for: In-house sensor development or sourcing. Designing firmware...

20 February 2026By nenvitechNews, FAQRead more...

Gas Detection in Power Plants: Ensuring Safety, Efficiency, and Operational Continuity

In the 2026 energy landscape, gas-fueled power plants can compensate the intermittency of renewable sources; however, managing the chemical energy of natural Gas requires extreme precision. For gas detection system manufacturers, providing reliable solutions for thermal power plants is a key priority. Certified Safety: SIL2 and ATEX Compliance In the power supply industry, certifications are the primary drivers of trust. Functional Safety: All N.E.T....

16 February 2026By nenvitechNews, FAQRead more...

The science of Gas Detection: a deep dive into Thermal Conductivity and Katharometer

In the field of industrial safety, Gas detection is often synonymous with chemical sensors. However, as industries push toward the Hydrogen economy, traditional chemical and catalytic methods reach their physical limits. The alternative is a measurement principle based on pure physics: Thermal Conductivity Gas Sensing, also known as Katharometer. Understanding the Physical Principle Thermal Conductivity is an intrinsic physical property of a Gas,...

10 February 2026By nenvitechNews, FAQRead more...

NDIR Technology: Principles and Implementation in Gas Sensing

The operating principle, operational advantages, and application of Non-Dispersive Infrared (NDIR) Sensors. Infrared (IR) sensors detect Gas concentrations by measuring the absorption of infrared light at specific wavelengths. An infrared light beam passes through the Gas and reaches the collecting optics, which splits the beam and directs it through filters onto the IR detectors. The Operating Principle of NDIR Sensors The operating principle...

6 February 2026By nenvitechNewsRead more...

N.E.T. at AHR Expo 2026: Advancing HVACR Safety with NDIR Gas Sensing Technology

N.E.T. is pleased to announce our participation as the HVACR industry converges on the Las Vegas Convention Center for the 2026 AHR Expo, From February 2–4, our team will be available at Booth 1851 (Central Hall). N.E.T. reinforces its focus on supplying the most complete range of Refrigerant Gas detection solutions for the HVAC+R market. Our solutions are designed and...

20 January 2026By nenvitechEvents / Exhibitions, FAQRead more...

Hydrogen Monitoring: Achieving Integrated Safety with the new MAK sensors

Hydrogen is regarded as the future of clean energy, but its use requires high safety standards. As a highly flammable, odourless gas with an extremely high dispersion rate, constant monitoring is not only an operational necessity but also a critical requirement for every infrastructure, from electrolyzers to refuelling stations. In this scenario, traditional detection technologies, such as pellistors and electrochemical cells,...

19 January 2026By nenvitechNews, FAQRead more...

Understanding ATEX Directives: Workplace and Equipment Safety Standards

What does ATEX stand for? The term ATEX is derived from the French title of the 94/9/EC directive: Appareils destinés à être utilisés en ATmosphères EXplosibles. It encompasses two European Directives that establish minimum safety requirements for equipment and workplaces within explosive atmospheres. What are the two primary ATEX Directives? ATEX legislation is divided into two specific areas of responsibility: Directive 1999/92/EC (Workplace Directive):...

13 January 2026By nenvitechNews, FAQRead more...