NET CYBER HEADS CERTIFIED TO IEC 60335-2-40:2018 – ANNEX LL
IEC 60335-2-40 is presently being used as the basis for the design, evaluation, testing and certification of HVAC equipment using Low GWP refrigerants (A1, A2L, A2 and A3 as defined by ISO 817). IEC 60335-2-40 deals with the safety of electric heat pumps, sanitary hot water heat pumps and air conditioners, incorporating motor-compressors as well as hydronic fan...
THE IRNET PRO CROSS REFERENCE FACTOR MANUAL
In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon. Different Hydrocarbons have different number of atoms and molecular structure, but in most cases, they can be detected in a common area of the Infrared Spectrum, between 3.0 and 3.5 microns. In other words, a certain degree of cross-sensitivity exists between different hydrocarbon gases as their...
A+A 2023 in Düsseldorf
A+A 2023 in Düsseldorf A+A, the world's largest and most important event when it comes to personal protection, occupational safety and health at work, will take place in Düsseldorf from October 24-27, 2023. Held in parallel with 38TH International Congress for Occupational Safety and Health, organized by the Bundesarbeitsgemeinschaft für Sicherheit und Gesundheit bei der Arbeit (Basi) e.V. (Federal Association for Safety...
NET NEWSLETTER Q3-23
Despite operations running at full tilt here at NET, summer holydays are looming! In wishing happy holidays to all of you, we inform you that our offices will be closed for from August 14th to August 18th. Our last shipment date prior to the closure will be August 9th. Shipments will resume on August 21st. In the meantime, we have launched...
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), and...
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...