Flue gas measurement device EM200plus

The professional for flue gas analysis

Whether it’s calculating the coefficient of performance, optimising a system, or gathering measurement and customer data: The Dräger EM200plus is your best bet in flue gas measurement – thanks to the proven Dräger precision.

The EM200plus is available in the models EM200plus-f (for solid fuel measurement) and EM200plus-i (for flow rate measurement).

  • Flexible application
  • Maintenance and service work
  • Colour touchscreen with alphanumeric input


The device features a shock and impact resistant housing which won’t let you down, even under challenging conditions.

The Dräger EM200plus features a high-resolution colour touchscreen.

The Dräger EM200plus features a colour touchscreen. This enables particularly easy menu navigation and quick and efficient use. The swipe function allows you to move back and forth between the individual screens, even during measurement. Tapping a measurement value shows the measurement trend in a diagram.

The menu is organised clearly, allowing simple operation.



  • Pressure measurement inlet (+)
  • Pressure measurement inlet (-)
  • Gas inlet
  • USB interface


  • LED
  • Infrared sensor

Dräger EM200plus product description

In addition to maintenance and service work on gas, oil and solid fuel furnaces, the Dräger EM200plus also performs TÜV-certified mean value measurement.

Here you can connect peripheral devices, such as the Dual Smart BC-Interface for reading digital burner controllers.

The Dräger EM200plus may optionally be equipped with the radiator check function and 4 Pascal measurement, tested for suitability.

The built-in operating instructions provide answers to questions concerning the device’s operation. These come in the form of instructions, suggested solutions and additional information.

Changes in the ember during solid fuel combustion cause fluctuations in the flue gas temperature and flue gas composition. These fluctuations must be compensated to ensure reproducible measurements. Mean values are therefore calculated over 15 minutes when measuring flue gas of solid fuels.

Since the gas velocity in the stack often varies throughout a cross section, measurements must often be taken at different points in the cross-section. The flow velocity can be determined from up to 60 individual measurements.

Available for download here.

This is how the Dräger EM200plus works.

Find out how easily flue gas analysis can be done with the Dräger EM200plus. In a video, we show you the individual work steps for flue gas measurement, for analysis, and to determine how flue gas loss is calculated.

External content


At this point you will find external content from YouTube. You can display it with one click and hide it again.



I agree to external content being displayed to me. This may result in personal data being transmitted to third party platforms. Read more about this in our privacy policy.


Your product in a measurement package

Our measurement devices are also available as a package together with all accessories in a practical case.

Delivery scope Dräger EM200plus-f Set (O2/CO)

  • Flue gas measurement device Dräger EM200plus-f 
  • Gas processing cartridge
  • Mains charger 
  • USB cable 
  • PC software 

Item No.: 56 00 831

Delivery scope Dräger EM200plus-i Set (O2/CO/NO)

  • Flue gas measurement device Dräger EM200plus-i
  • Gas processing cartridge 
  • Universal mains charger 
  • USB cable 
  • PC software 

Item No.: 56 03 070