NET | Nano Environmental Technology

About NET | Nano Environmental Technology

Nano Environmental Technology (N.E.T.) S.r.l. is an Italian manufacturer of advanced gas sensing solutions, founded in 2001 to set new standards in gas detection technology. Headquartered just outside Milan, Italy, we design and manufacture gas sensors for OEM customers worldwide, combining high performance, short lead times and dedicated technical support. Our solutions are used in industrial gas detection, landfill and biogas plants, oil & gas safety, LDAR systems, HVAC-R, heat pumps and the Hydrogen Economy. Our microprocessor-based NDIR sensors can detect gases such as Methane (CH₄), Propane (C₃H₈), CO₂ and SF₆. All IR sensors are fully developed and manufactured in our factory in Italy. The IREF series, dedicated to refrigerant detection, ensures high accuracy across a wide range of gases, including: R-1233zd, R-1234yf, R-1234ze, R-125, R-134a, R-143a, R-22, R-227ea, R-290, R-32, R-404a, R-407a, R-407f, R-410a, R-417a, R-422d, R-448a, R-449a, R-452b, R-454a, R-507, R-513a, R-126, R-143, R-227ca, R-407c, R-422a, R-424a, R-427a, R-434a, R-438a, R-452a, R-454b, R-454c, R-455a, R-453a, R-442a, R-450a. Our portfolio also includes Thermal Conductivity sensors (MAK) for Hydrogen (H2), electrochemical cells CO, NO2, NH2 and other toxic gases and pellistors for general flammable gas detection. With continuous R&D on new gases such as C₄FN and Ammonia, N.E.T. supports OEMs in meeting evolving market and regulatory requirements. We are proudly ISO 9001 certified since 2003.