This in-situ oxygen sensor measures % Oxygen concentrations directly in the combustion area of high temperature furnaces, boilers and incinerators. It is intrinsically safe and generates a very low millivolt output based on the oxygen content of the atmosphere.
Available in a number of standard lengths - 18" (457mm), 27" (685mm), and 36" (915mm)
Rapidly replacing older/outdated, non-current patented, non-rebuildable in-situ oxygen sensors
Cooling air maintains positive pressure to ensure the integrity of the electrical connections in harsh environments
Available in both alumina and silicon carbide outer sheaths
Outer electrode is not "painted" on the zirconia electrolyte, eliminating the antiquated "boot" design