Emerson Rosemount OCX 8800 Reference Manual page 17

simplified installations for the OCX
sample tube support.
Figure 1-7
A source of instrument air is required at the OCX 8800 for reference air, dilution air, and
eductor air. As the OCX 8800 is equipped with an in-place calibration feature, make
provisions for connecting test gas tanks to the OCX 8800 when it is to be calibrated.
Note
The electronics module is designed to meet Type 4X and IP66, and the electronic components are
rated to temperatures up to 85 °C (185 °F ).
Retain packaging in which the unit arrived from the factory in case any components are to be
shipped to another site. This packaging has been designed to protect the product.
Figure 1-3:
Reference Manual
Figure 1-6 shows the dimensions for the optional in-situ filters.
shows the optional panel mounted blowback.
Communications Connections and AMS application - Hazardous Area OCX
8800 with Integral Electronics
8800.Figure 1-5 shows the dimensions for the optional
Description and specifications
7