Blog

A NEW ADDITION TO THE IREF PRO RANGE: R-22 – ppm RANGE

The most complete range of refrigerant leak detection sensors on the market based on NDIR technology adds yet another option for its users: R-22 in ppm range. Also known as Chlorodifluoromethane or difluoromonochloromethane, R-22 has been phased out under the Montreal Protocol in developed countries in 2020 due to its ozone depletion potential (ODP) and high global warming potential (GWP),...

SUMMER 2023 CLOSURES

Happy Holidays from all of us at NET. We inform you that our offices will be closed for summer holydays from August 14th to August 18th. We also inform you that our last shipment date prior to the closure will be August 9th. Shipments will resume on August 21st. Please, remeber to send your purchase orders only to the following address: orders@nenvitech.com. Sincerely, The...

ELECTROCHEMICAL CELLS: CELL LIFE / STORAGE LIFE / WARRANTY

NET offers a strong range of electrochemical cells for the detection of the most common toxic gases, including CO, H2S, CL2, SO2, NH3… in different safety applications. This very cost-effective technology has been used in the industry since the 1960s. Users often ask us clarification about 3 important parameters and the differences among them: cell life, storage life and...

THE IREF PRO CROSS REFERENCE FACTOR MANUAL

Over the years, NET has determined cross factors allowing specific IREF PRO sensors - notably, R-125, R-134a, R-32, R-507, R-1234yf and R-1234ze sensors - to be used when detecting multiple other refrigerant gases, including some gases for which a dedicated sensor is not available yet from NET. This feature is extremely useful for user who wants to rationalize their P/Ns...

NET Presentation in Sensors Converge 2023 Conference Sessions

Do not miss our presentation in the upcoming Sensors Converge Conference Sessions in Santa Clara. The Sensors Converge Conference Program provides cutting edge knowledge and expert training for technical professionals who design electronics systems/IoT devices with sensors, processors, software, boards, and connectivity solutions. The 2023 Conference will feature over 80 educational sessions and six in-depth workshops delivered by over 100...

IREF PRO vs IREF LITE – which is right for me?

NET offers the most comprehensive range of NDIR sensors on the market for refrigerant gas detection. Across different platforms and technologies, we can provide solutions for over 40 different common refrigerants. Our two main platforms for refrigerants are IREF PRO and IREF LITE. Users are often asking us what platform better fits their application needs – so here’s a brief...

NET NEWSLETTER Q2-23

Quarter 2 is usually one of the liveliest times of the year, as business activities accelerate and a lot of exhibitions and conferences are scheduled in the spring. 2023 will be no exception as we will take part in 3 events in Germany, Italy and the United States. Please check the dedicated posts below for more information and to...

A NEW ADDITION TO THE IREF PRO RANGE: R-454b – ppm RANGE

The most complete range of refrigerant leak detection sensors on the market based on NDIR technology adds yet another option for its users: R-454b in ppm range. R-454b is a high-performing, environmentally sustainable replacement for R-410A on AC and Chillers. It is a non-ozone depleting (ODP) hydrofluoroolefin (HFO) based replacement boasting the lowest global warming potential of all R-410A commercially...

Sensors Converge 2023 in Santa Clara

Sensors Expo & Conference got its start almost 4 decades ago with a focus on sensor technology. Over the years it has expanded and diversified to include the electronics technologies and embedded systems that work hand-in-hand with sensors, as well as new and emerging application areas such as IoT, Connectivity, Autonomous, Medical, and more. Now named Sensors Converge, the event...