FAQ

N.E.T. Expands Its Presence in Asia and Broadens Its Gas Sensing Technologies

N.E.T. Expands Its Presence in Asia and Broadens Its Gas Sensing Technologies N.E.T. provides gas sensing technologies for OEM manufacturers across Asia, including NDIR, electrochemical, catalytic and thermal conductivity sensing, with new developments in TDLAS laser-based detection. Asia is becoming an increasingly important market for industrial gas sensing, driven by developments in advanced manufacturing, HVAC-R, hydrogen technologies, energy infrastructure and industrial safety. For...

4 September 2026By FAQ, News, Events / ExhibitionsRead more...

NETC3 DIN-R: Pre-Calibrated Gas Detection Head for OEM Integration

Developing an industrial gas detection system requires much more than selecting a gas sensor. Manufacturers must typically manage: Sensor integration Signal processing electronics Firmware development Mechanical enclosure design Hazardous area certification System calibration and validation These activities increase development time, engineering complexity and certification costs, particularly in HVAC-R, refrigerant detection and industrial safety applications. The NETC3 DIN-R Head was developed to simplify this process by combining sensing technology, electronics...

25 August 2026By FAQ, NewsRead more...

Why A2L Refrigerants Require Reliable Leak Detection

Refrigerant Monitoring for Modern HVAC-R Systems The HVAC-R industry is undergoing a significant transition as manufacturers move toward refrigerants with lower Global Warming Potential compared to many traditional alternatives. Among the refrigerants increasingly adopted in modern heating, cooling and refrigeration systems are A2L refrigerants used in heat pumps, chillers and refrigeration equipment. What Are A2L Refrigerants? A2L refrigerants are a category of refrigerants classified...

6 July 2026By FAQ, NewsRead more...

High-Performance Gas Sensing: Understanding SIL and Functional Safety in Industrial Design

In the highly regulated field of industrial Gas detection, the shift toward quantified reliability is no longer optional. With the integration of the ATEX standard concerning Safety Related Devices into European requirements, product measurement and physical performance must be backed by rigorous functional safety data. Defining Safety Integrity Level (SIL) Safety Integrity Level (SIL) defines the relative level of risk reduction...

11 May 2026By FAQ, NewsRead more...

Understanding Black Body Radiation: Extending the Frontiers of NDIR Gas Sensing

In the world of Non-Dispersive Infrared (NDIR) Gas detection, the ability to see a Gas molecule depends entirely on the infrared radiation source. At N.E.T., we have engineered our sensors to surpass the limitations of conventional technology by mastering the physics of Black Body radiation. The Conventional Limit: Filament Lamps For years, the industry standard for CO2 and hydrocarbon detection has...

10 April 2026By FAQ, NewsRead more...

N.E.T. at MCE 2026: Setting New Standards in Gas Detection for Refrigeration

We are pleased to announce we will be exhibiting at MCE – Mostra Convegno Expocomfort 2026, the international tradeshow where companies in the HVAC+R, renewable energy and water world meet new customers and strengthen relationships with those who design, install and build plants and systems for comfort in the industrial, residential and commercial sectors. We will showcase our latest innovations...

10 March 2026By FAQ, News, Events / ExhibitionsRead 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 FAQ, NewsRead 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 News, 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 FAQ, NewsRead 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 FAQ, Events / ExhibitionsRead more...