Module 1: Principles of Operation
Physical principle of thermal conductivity
Thermal conductivities of different gases (H2, Air, CO2)
Thermistor technology and sensor operation
Comparison with other gas analyzer types
Module 2: Analyzer Hardware Architecture
Structure and function of microprocessor-controlled analyzers
Pneumatic structure of the analyzer
Pneumatic structure of the sample preparation system
Gas flow paths and pressure regulation
Module 3: Calibration Theory and Procedures
Understanding the three critical measurement ranges:
Zero gas calibration: CO2 and Air applications
Span gas calibration: High-purity H2 requirements
Two-point calibration methodology
Calibration frequency and acceptance criteria
Module 4: Software and Parameter Configuration
The software interface and its parameters
X-interference and types of correction
Correction via measurements of other gas analyzers
Setting alarm thresholds (low purity, high purity, purge mode)
Module 5: Applications and Special Considerations
Turbo Generator application specifics
Calculation and display of results
Gas changeover procedures (air to CO2 to H2 and reverse)
Environmental factors affecting readings
Module 6: Maintenance and Troubleshooting
Preventive maintenance procedures
Failure diagnosis and remedy
Sensor replacement and verification
Pneumatic leak detection and repair
Electronics troubleshooting
Module 7: Safety and Documentation
Hydrogen safety protocols
Lockout/tagout procedures
Calibration certificate preparation
Record keeping requirements
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