Thermo Scientific
Chapter 8
System Description
The 48iQ deploys a set of modular subsystems that comprise the total
instrument function. The core measurements for concentration are
contained in Distributed Measurement and Control (DMC) modules. This
chapter describes the function and location of the system components in
the module framework, including firmware, electronics, and I/O function.
The 48iQ system components include:
Optical Bench DMC
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Optical Bench hardware with bandpass filters, mirrors, and heater
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cable
Filter Wheel and Motor sub-assembly
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Filter Wheel Purge
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Detector Preamp
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Infrared source
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Optical bench DMC board
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Common Electronics
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Power supply
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System Control board
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Backplane board
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Front panel
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I/O (optional)
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Peripherals Support System
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Fan (on rear panel)
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Step POL board
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Sample Pump
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Solenoid valve panel (optional)
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Flow Pressure DMC with flow restricting capillary
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Firmware
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48iQ Instruction Manual 8-1