3 Installation Model 3190
3-2
Teledyne Analytical Instruments
shipped with all the materials you need to install and prepare the system for
operation.
CAUTION: Do not disturb the integrity of the cell package until
the cell is to be used immediately. If the cell package
is punctured prematurely and air is permitted to
enter, cell life will be shortened.
3.2 Location and Mounting
3.2.1 Control Unit Installation
The 3190 Control Unit is designed to be panel-mounted in a general
purpose, indoor area, away from moisture and the elements. The unit should
be installed at viewing level in a sheltered area.
CAUTION: For the DC powered version, the control unit
chassis must be isolated from the input power
ground.
Refer to the Outline Diagram C-64772 for the physical dimensions of
the analyzer.
3.2.2 External Probe Installation
The External Probe can be installed in the process any reasonable
distance from the Control Unit. The nominal maximum is 6 ft, but the dis-
tance can be more, depending on the level of electromagnetic noise in the
operating environment.
The standard Model 3190 includes the External Probe unit depicted in
the Final Assembly, Dwg C-64641, and the Analysis Unit (probe) Outline,
Dwg B-59610. Dimensions are also given in Specifications in the Appendix.
For special applications, the type of External Probe unit supplied may
vary depending on the specific process. With these systems, specific installa-
tion and interconnect information is given in a separate probe manual or in
an addendum to this manual depending on the model External Probe used.
The addendum will reference the specific Outline and Interconnection
Drawings in the Drawings section of this manual, and provides any other
appropriate information.