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Dräger MSI EM200-EEnd of Sales

Draeger DraegerEM200-E

​The Dräger EM200-E multi gas detector precisely determines the CO and NOx content in the undiluted exhaust of Diesel Engines. The EM200-E combines its robust construction with pressure sensor for use in the harshest conditions, above or below ground. This multi gas detector protects individuals and optimizes engine combustion when quick and easy testing is essential.

Shock and impact resistant housing

The Dräger EM200-E has a shock resistant and high impact body. Easy handling and advanced technology allow precise and fast results of measurement. The powerful battery maintains a high operating time of typically ten hours.

Precise measurement of CO and NOx content in exhaust gases from diesel engines

One multigas analysis instrument to be used for precise testing of diesel engines in underground mining applications: regulation compliance (in some countries maximum emissions from engines are regulated to be able to set ventilation rates), health risk (a build up of these gases can be dangerous to individuals; CO, NO and NO2 have regulated exposure concentrations), operating costs (increases in CO/NOx output can indicate a problem with the engine or the scrubbers resulting in reduced fuel efficiency), reduce downtime (using these values as pre-indicator for engine breakdowns can enable preventive maintenance instead of reactive measures and loss of production).


Saved data can be locally documented or transferred to the PC.

High precision measurement in different depths

An internal pressure sensor automatically compensates ambient pressure influences in different depths. The sensor allows the Dräger EM200-E to function at 4,000 m (2.5 mi) below or above sea level. This offers location flexibility so the engines are not required to go to the workshop as a "fixed" testing area.


Dräger EM200-E Instruction manual
Dräger EM200-E Instruction manual

These instructions for use are provided for informational purposes only. Please always read and comply with the instructions for use delivered with the product.


Get in touch with Dräger

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Draeger, Inc. – Safety

7256​ ​S.​ ​Sam​ ​Houston​ ​W​ ​Pkwy.,​ ​Suite​ ​100
Houston,​ ​TX​ ​77085