News and articles

2023 Summer internship in our R&D department is now open for application! Read more and apply here

Did you not have the opportunity to meet us at Achema this year? Here is a brief summary of the products we exhibited. LaserGas™ III H2 and CO2Hydrogen and carbon capture and storage (CCS) are becoming an ever more critical part of the fight against climate change. In 2018, we introduced the world’s first hydrogen […]

Hydrogen will become one of, if not the most important energy source in the coming decades. It isalso used in industry, for example as a feedstock for chlorine and ammonia production. NEO Monitors’ laser-based gas measurement technology offers the possibility of performing theconcentration measurement without physical contact with the gas. This combined with the advantages […]

Combustion is one of the most important industrial processes providing heat and power for operation.Gas analysers based on tunable diode laser absorption spectroscopy (TDLAS) are ideal for highly selective and sensitive real-time and in-situ combustion monitoring, resulting in optimised fuel consumption and thus lower costs while minimising pollutant generation. TDLAS is now considered a proven […]

Nederman’s Monitoring & Control Technology (MCT) division works with a broad spectrum of industries that need to continuously monitor and control their production, optimize processes, and reduce emissions. The three companies in this division are experts in advanced measurements technology for gases and dust.  Nederman offers clean air solutions that meet high expectations and changing needs, helping companies maximize production efficiency, improve work environments, and reduce environmental […]

NEO Monitors’ LaserGas™ iQ2 – The key to optimal combustion control. Watch the video and read more about the product: LaserGas™ iQ2 – Neo Monitors

We believe that contactless measurements are the future of gas sensing. There are many benefits for customers and the environment. Read more about it in our latest paper published at the RPW exhibition in Shanghai. Read more…

“Recent advances in TDLAS, and especially the way a spectrum is analysed, has opened new opportunities and added functionality to combustion analysers.This article will discuss a new signal processing approach that helps extract more information than before from the acquired spectrum. The approach has been designed to help create a new path forward for smart […]

“Oil and Gas Innovation sits down with Dr. Peter Geiser, Chief Technology Officer at NEO Monitors AS, to discuss among other things, their Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology. What NEO Monitors does is help companies with gas sensing, but because they are using lasers, or what they like to call “contactless” technology, it […]

A laser-based hydrogen (H2) sensor using wavelength modulation spectroscopy (WMS) was developed for the contactless measurement of molecular hydrogen. The sensor uses a distributed feedback (DFB) laser to target the H2 quadrupole absorption line at 2121.8 nm. The H2 absorption line exhibited weak collisional broadening and strong collisional narrowing effects. Both effects were investigated by […]

Dr Peter Geiser and Dr Viacheslav Avetisov, NEO Monitors, discuss the advantages of using TDLAS analysers for tail gas analysis in sulfur recovery units.

“The impossible is now possible!“ As the first in the world, NEO Monitors has developed a solution for measuring Hydrogen in-situ using traditional infrared tunable diode laser absorption spectroscopy. The underlying technology has already been used successfully for a manifold of industrial applications. Our new product, LaserGas™ II SP H2, opens up for new opportunities […]

Gas concentration measurements for process control, emissions monitoring and safety purposes are ubiquitous in refineries. The instrumentation is dominated by gas chromatographs, but over the past few years another technology has slowly found its way into many refineries: gas analysers based on tunable diode laser absorption spectroscopy (TDLAS). This article is the first of a […]

Recent developments in quantum cascade lasers have enabled the development of new sensors for in-situ applications that have so far only been possible with extractive systems. In this work, a sensor is presented using a unique Wavelength Modulation Spectroscopy approach to measure tetrafluoromethane, a strong greenhouse gas. The sensor was characterized in a laboratory environment […]

Tunable laser absorption spectroscopy (TLAS) has been well accepted as a preferred measurement technique for many industrial applications in recent years, especially for in situ applications. Previously, mainly near-infrared lasers have been used in TLAS sensors. The advent of compact mid-infrared light sources, like quantum cascade lasers and interband cascade lasers, has made it possible […]