Combustion analyzer

Combustion analyzers have been among Testo’s bestsellers for decades. Heavy and cumbersome 40 years ago, our combustion analyzers today are more compact and smarter than ever.

Instruments Applications Promotions

For boilers and burners

Testo’s engineers work continually on the ongoing development of measuring instruments for smoke gas analysis, because it is only by carrying out regular servicing with a suitable combustion measuring instrument that heating systems can run efficiently, emissions be reduced and you work even more easily.

Testo combustion analyzers offer:

Testo Combustion Analyzers

Your new combustion analyzer from Testo

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Combustion analysis and heating system applications

Promotion: The unbeatable tools for heating systems.

Professional heating measurement technology for every requirement.

The interface to the future. Testo Connectivity.

Tips & tricks

Carry out measurement tasks on heating systems efficiently and safely

Download the exclusive practical guide for free now.

Checking the gas connection pressure

Adjusting the gas-air ratio

Preparing the Combustion Analyzer

Determination of exhaust gas loss

Determination of efficiency (η)

Checking the gas connection pressure

Adjusting the gas-air ratio

Preparing the Combustion Analyzer

Determination of exhaust gas loss

Determination of efficiency (η)

For flue gas measurements, there’s no alternative: the Next Generation testo 300 Combustion Analyzer

Efficient, wireless measurement of up to four additional parameters in parallel, such as pressure and temperature. Featuring a practical second screen and intuitive operation – it really couldn’t be easier.

Save valuable time by carrying out simple, intuitive documentation on site and sending measurement data by e-mail via the testo Smart App. Discover the benefits of easy data integration into your in-house software via QR code – fewer transmission errors, less paperwork, less stress. Discover the advantages of easy data integration into your company's own software using a QR code - fewer transmission errors, less paperwork, less stress.

Find out more about wireless parallel measurements in record time!

The Testo pro tips for fine particle and emission measurement

The measurement of flue gas or combustion process parameters (such as CO in ppm) is a complex challenge – for the measurement technology as well as for the user This is because, in addition to the “classical” tasks such as commissioning and servicing of all types of heating systems, special jobs also occur. These require not only special know-how, but also special measuring technology. And of course you can rely on Testo for these challenges, too.

Are you a chimneysweep, do you have to measure fine particles, or conduct measurements according to 1. BImSchV?

Then we recommend the fine particle measuring instrument testo 380. It guides you through the measurement step by step and measures fine particles, CO and O₂ in real time.

Are you conducting exhaust gas analyses on industrial engines, combined heat and power plants, gas turbines, or boiler plants?

Then a Testo Analyzer is ideal. Robust, modular and highly accurate, it ensures that emission limit values are adhered to and plants run efficiently.

Other combustion analysis instrumentation

In addition to the most important exhaust gas parameters such as temperature, draft, pressure, O2, CO, CO2 or NO, other measurement tasks also occur on heating systems. And whether you need a leak detector or measuring instruments for smoke number and CO2 measurement – you’ll find them at Testo. Here is a small selection of our highlights: