Figure 2-9 Analytical Module - ABB NGC8206 User Manual

Of the subassemblies that comprise the analytical module, GC module and
manifold assembly come in two configurations: 12 VDC and 24 VDC.
Figure 2-9
2.3.5.1
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2.3.5.2
The manifold assembly is comprised of the manifold plate, heater, valves and
various cables to other major components. The manifold plate and heater maintain
constant temperature for the GC module and columns. The valve controls the
stream processing, carrier and calibrations gases. The cables complete the
information chain from the GC module to the analytical processor and the digital
controller assembly.
Figure 2-10
2101510 Rev. AG
shows the analytical module assembly removed from the enclosure.
Features
High-speed serial interface to digital controller board
32-bit digital signal processor
Flash memory
Analog to digital conversion circuits
Digital oven temperature controller
Digital auxiliary heater controller (optional feed-through heater)
Dual digital pressure regulators
Sample pressure sensor
Pressure sensors (100 PSI max.)
Thermal conductivity detectors
System level voltage monitoring
Analytical processor board level temperature sensor
LED board status indicators

Figure 2-9 Analytical Module

Manifold Assembly
shows the manifold assembly. This is not a field-replaceable part.
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