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Figure 3-6: optical bench layout – Teledyne GFC-7000T - Trace CO2 Analyzer - manual User Manual

Page 36

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Getting Started

Model GFC7000TA Carbon Dioxide Analyzer

Teledyne Analytical Instruments

18

GFC Temperature

Sensor

Shock Absorbing

Mounting Bracket

Purge Gas

Inlet

IR Source

GFC Wheel

Heat Sync

GFC Wheel Motor

Purge Gas

Pressure Regulator

Bench

Temperature

Thermistor

Sample Chamber

Pressure Sensor(s)

Sample Gas Outlet

fitting

Sample Gas Flow

Sensor

Sync/Demod PCA

Housing

Opto-Pickup

PCA

GFC Heater

Figure 3-6:

Optical Bench Layout