Anesthetic tank of an anesthetic dispensing unit

摘要

An anesthetic tank ( 1 ) of an anesthetic dispensing unit is used especially for desflurane and has improved reliability of operation by mutually complementing level monitoring devices. The anesthetic tank ( 1 ) is equipped with a level tube ( 3 ) arranged in or on the outer wall with a connection line ( 6 ) into the interior space as well as with an optical level sensor ( 4 ). The optical axis ( 5 ) of the level sensor ( 4 ) is located at the same level as a mark ( 33 ) on the level tube ( 3 ).