The exhaust gas from combustion engines is a complex mixture of gases and particulate matter. The composition of the gas may change rapidly. Multicomponent analysis of exhaust gases can be performed with a Gasmet™ FTIR Gas Analyzer with a response time (T90) of one second. The winning combination is the result using of a small volume gas sample cell, a powerful sample pump and a fast detector with liquid nitrogen cooling. The analyzer, sampling system and computer can be assembled on a cart for use in a...
By Gasmet Technologies Oy based in Helsinki, FINLAND.
A new EC regulation states that diesel engines need to have active cleaning with urea injection in order to reduce NOx emissions. In order to control the urea dosage, a reliable measurement system is required. OPSIS LD500 laser diode gas analyser for monitoring ammonia (NH3), has been tested and approved by German TÜV, in accordance with the EURO VI standard.
By Opsis AB based in Furulund, SWEDEN.
Traffic means mobility and air emissions. Thanks to economical advantages, diesel engine becomes more and more popular, but particle emission is strictly restricted by regulations. Determining the weight of particulate matter (PM) is a key task in the automotive industry and one which is likely to become even more important as emissions standards become stricter. To allow fast and easy measurement of particulate matter at any time, METTLER TOLEDO has developed new filter weighing solutions.
By Mettler - Toledo Int. Inc based in Greifensee, SWITZERLAND.Premium
Researchers and Engineers utilize HI-Q air sampling equipment and systems for analyzing and investigating environments around the world. Data collected by HI-Q air sampling systems have provided critical information in the identification and prevention of pollution. HI-Q offers a line of high volume (TSP-Type) air sampling systems for data collection in perimeter monitoring &...
By HI-Q Environmental Products Company based in San Diego, CALIFORNIA (USA).
Reciprocating internal combustion engines burning natural gas are a source of formaldehyde emissions. There are strict tolerances imposed on operators of engines to ensure that formaldehyde is removed effectively and that formaldehyde emissions are below published limits. The only instrumental method for formaldehyde monitoring is FTIR, following procedures such as US EPA Method 320 and Environment Agency TGN M22. Protea’s FTIR gas analysers have been specifically designed to follow these methods and our...
By Protea Limited based in Middlewich, UNITED KINGDOM.Premium
Automotive applications cover a broad range of projects including performance validation, engine manufacturing, fuel efficiency testing, emissions testing, fleet management, and many more. CAS DataLoggers provides highly-accurate, sophisticated data loggers and data acquisition devices for all these projects, no matter how demanding.
By CAS DataLoggers based in Chesterland, OHIO (USA).
Everyone has a responsibility to care for the environment to reduce the levels of pollution, including businesses that daily release emissions into the air and the ground. This is why we provide a full-service environmental testing service to help businesses identify problems and resolve them so they operate in the most environmentally-friendly method possible. We offer air emission testing, emissions monitoring services and stack emissions testing to businesses of all sizes.
By Custom Stack Analysis, LLC. based in Alliance, OHIO (USA).
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