supply of rosemount analytical in situ oxygen probe model no 6888a 1oxy 7 1 5dr 00 01 0 0 0 0 range 0 to 25 o2 power supply 220vac output 4 20 ma dc hart probe 6 183m probe with standard probe body probe material wetted part ss316l material housing polycarbonate material type 4x ip66 accessories probe protection tube mounting flanges adapter plate gasket nuts bolts connectors ss tag plate make emerson