ON-LINE OPTICAL ANALYSIS OF A SUBSTANCE THROUGH A CONDUIT SECTION OF A PROCESS LINE

摘要

A conduit-mounted light-transmitting device (10) for allowing optical analys is of a substance through a process line conduit (14) made of a light- transmitting material. The device (10) comprises a clip (24) adapted to be detachably secured about the conduit section. The clip (24) defines an optic al path intersecting the conduit section when the clip (24) is mounted thereon.