Eco Physics

High-Precision NOx Analysis for Industry and Research

When your process depends on accurate measurement of nitrogen oxides, you need data you can trust. Eco Physics provides analyzer solutions that help you ensure compliance, optimize performance, and gain reliable insight into emissions and atmospheric chemistry.

Precision NOx Measurement Built on Proven Technology

Eco Physics is a Swiss manufacturer specializing in high-sensitivity gas analyzers based on chemiluminescence detection (CLD). Their instruments are widely used as a reference method for NOx measurement, where precision and stability are critical.

With decades of experience in trace gas analysis, Eco Physics focuses on enabling you to measure nitrogen compounds accurately – even at very low concentrations. This is particularly relevant in applications where measurement quality directly affects compliance, process control, or research outcomes.

Technologies Designed for Accurate and Selective Measurement

Accurate NOx measurement is not only about sensitivity – it is also about selectivity and stability under real operating conditions.

Eco Physics analyzers are built around technologies that address these challenges:

Chemiluminescence Detection (CLD) for highly selective NO and NOx measurement
Blue Light converter technology for precise NO₂ measurement without cross-interference
Photolytic conversion methods that avoid unwanted reactions from other nitrogen compounds
Modular analyzer platforms that can be configured to your specific application
Integrated ozone generation and gas handling to support stable operation over time

In practice, this means you can rely on your measurement data – even in demanding environments.

Solutions That Fit Your Measurement Needs Across Industries

NOx measurement requirements vary significantly depending on your process, regulatory framework, and operating conditions.

Eco Physics solutions are used in applications such as:

Emission monitoring in industrial plants and CEMS systems
Combustion optimization in boilers, turbines, and engines
Automotive and catalyst testing
Ambient air quality monitoring
Atmospheric and environmental research
Process monitoring in chemical and industrial production
Medical and biological NO measurements

This flexibility allows you to work with one measurement platform across different use cases.

Why Accurate NOx Measurement Makes a Difference in Your Operation

When your measurements are stable and selective, it directly affects how you operate and make decisions.

With Eco Physics solutions, you gain:

Reliable and traceable measurements for regulatory compliance
High sensitivity for detecting very low concentrations
True NO₂ measurement using Blue Light technology – avoiding overestimation
Stable long-term performance with low drift
Reduced maintenance requirements compared to traditional converter technologies
Flexible configurations adapted to your process

In practice, this gives you a stronger basis for optimization, documentation, and day-to-day operation.

Work with Norsk Analyse to Find the Right Eco Physics Solution

Choosing the right measurement approach depends on your process conditions, required detection limits, and regulatory requirements.

At Norsk Analyse, we support you in selecting and integrating the Eco Physics solution that fits your application. You get access to both technical expertise and practical experience – from initial clarification to implementation and service.

Want to know more about our solutions from Eco Physics?

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