Figure 1-2 Sensing Unit, Showing Removal Of Entire Sensing Assembly - Honeywell 7866 Operation And Maintenance Manual

Inlet and outlet ports for sample gas Inlet and outlet ports for sample gas

Figure 1-2 Sensing Unit, Showing Removal of Entire Sensing Assembly

9/06 7866 Triple Range Digital H
Rugged threaded cover seals Rugged threaded cover seals
on gasketed housing on gasketed housing
Stainless steel handle facilitates Stainless steel handle facilitates
removal of sensor assembly removal of sensor assembly
Cell-block electronics assembly Cell-block electronics assembly
14 14
9 9
13 13
12 12
Stainless steel cell-block assembly Stainless steel cell-block assembly
Inlet and outlet ports to measuring Inlet and outlet ports to measuring
and reference cells and reference cells
Rugged, general purpose waterproof and dustproof Rugged, general purpose waterproof and dustproof
cast-aluminum housing cast-aluminum housing
and CO Analyzer/Indicator - Operation and Maintenance
2 2
Introduction
3