The Lambda probe LS2 consists out of an electrochemical cell, made of Zirkonium-dioxide-ceramic for direct O2 measurement of exhaust gases in hyperstoichiometric range Lambda > 1.
In combination with the LAMTEC Lambda transmitter LT2, the probe forms an O2 analyser without using expensive test gases. Measurement is taking place directly in wet flue gas. The probe connector is made as plug, which makes it easy to handle.