10/07 Installation and Maintenance Manual iii
About This Document
Abstract
The purpose of this manual is to support the installation and maintenance of the 4973 Series Conductivity
Cells.
Revision Notes
The following list provides notes concerning all revisions of this document.
Rev. ID Date Notes
0 10/96 This document is the initial release of the Honeywell version of the 4973
Series Conductivity Cell Installation and Maintenance Manual. This
publication was originally released under the L&N system as 277067 Rev.
N1.
1 6/99 Edits were made to add information for the 9782C and to correct some
erroneous information.
2 6/03 Edits were made to add information for the DL43XX Cells for DirectLine
Modules
3 6/04 Edit text and update the Installation drawings to remove 7082 information.
4 10/05 Edit text and add electrical connection drawings for UDA2182 analyzer
5 10/07 Edit text, add CRN approval, add quick disconnect info.
References
Honeywell Documents
The following list identifies all Honeywell documents that may be sources of reference for the material
discussed in this publication.
Document Title ID #
APT2000CC Transmitter User Manual 70-82-25-95
APT4000CC Analyzer User Manual 70-82-25-104
UDA2182 Analyzer User Manual 70-82-25-119