T400 Ozone Analyzer Operator’s Manual Theory of Operation
283
13.3. ELECTRONIC OPERATION
13.3.1. OVERVIEW
Absorption tube
Dis
p
la
y
Touchscreen
USB
(
I
2
C Bus
)
Figure 13-5: T400 Electronic Block Diagram
At its heart, the analyzer is a microcomputer (CPU) that controls various internal
processes, interprets data, makes calculations, and reports results using specialized
firmware developed by TAPI. It communicates with the user as well as receives data
06870C DCN6332