From critical, life-saving functions, to process-optimization. From environmental quality control to property protection. From aggressive, corrosive environments to clean rooms and hospitals. From freezing, sub-zero conditions to the intense heat of production plants. Our comprehensive range of sensors is currently trusted by worldwide users in multiple application scenarios. See which one is right for you or discover your next product endeavor. 


Industrial safety

Reliability and safety integrity level of industrial gas detection systems starts with gas sensing elements – our unique range ensures field-proven performances worldwide.



NET has developed the most extensive, performing and dependable line of refrigerant gas sensors on the market based on NDIR technology.


Laboratories and Medical

Check our range of solutions dedicated to medical laboratories and hospital gas detection systems.


Parkings and tunnels

NET electrochemical cells are designed to exceed EN 50545-1 specifications for the detection of carbon monoxide (CO) and nitrogen dioxide (NO2).


Landfill gas (LFG)/Biogas

N.E.T. high-volume IRNET sensors for Methane (CH4) and Carbon dioxide (CO2) are the ideal solution for Landfill gas (LFG) and Biogas applications.


Waste water/Water treatment

Whether your problem is Hydrogen sulphide (H2S), Methane (CH4), Ammonia (NH3), Ozone (O3), Chlorine (Cl2) or Carbon dioxide (CO2), we have the right detection solution.