New health and safety rules recommend checking the air change rate by measuring the CO2 concentration against a target value. Here, we explain why and how it’s done.

When it comes to saving energy on heating, there’s no silver bullet. But here are some tips for keeping your bills down.

Here’s our comprehensive guide to taking accurate and reliable air flow rate and velocity readings at an air vent.

Today’s combustion professionals need to develop expertise across a wide range of fields – from energy efficiency to environmental protection and more.

Today, combustion gas analysis requires instruments that are built for speed, versatility and reliability – and many older devices no longer make the grade. Here, we look at the 10 killer features that a modern analyser cannot do without.

In the first quarter of this year, Sauermann UK delivered comprehensive environmental monitoring for one of the world’s leading pharmaceutical packaging companies based in Yorkshire.

Reliable, easy-to-use measurement instruments mean we can now measure, control and manage indoor air quality.

Server rooms require extremely powerful cooling systems – and ultra-reliable measurement instruments to keep them in check.

Green technology start-ups turn to us for measurement instruments that set the gold standard for reliability, accuracy and connected features. 

Implementing measures to contain the rapid spread of the virus that causes COVID-19 is one of the top public-health priorities right now.

Measuring the engine exhaust emissions is important for engine tuning, performance optimization, safety, and proving emissions compliance to regulatory authorities. 

Air change rate is the speed at which all the air inside a room is replaced by the ventilation system.