Pin assignment (electrical and gas connections)
ULTRAMAT 23, pin assignment (standard)
ULTRAMAT 23, pin assignment of the optional PROFIBUS interface board
19“ unit
ULTRAMAT 23, 19“ unit, e.g. one infrared component with oxygen measurement
Desktop unit
ULTRAMAT 23, portable unit, in sheet-steel housing, gas and electrical connections
ULTRAMAT 23, designation of the different labels