Madur GA21+

Portable combustion gas analyser using electrochemical gas sensors

The combustion gas analyser GA-21plus is designed especially for service technicians who are permanently employed in measuring emissions and carrying out adjustments on various burner and heating equipment. Using the optional NO and NO₂ sensors it is possible to calculate NOx simply as the sum of NO and NO₂. SO₂ can also be measured if needed. All parts of the combustion gas analyser are designed for a long and trouble-free operation.
Using the optional Peltier dryer it is possible to carry out longer term measurements. Three extra analogue inputs allow the simultaneous measurement of a voltage or current signal and a temperature. This makes it ideally suited for measurements on district heating plants. Manufactured with EN50379 in mind.

Brochure (60 kB))