user manual

Teledyne API T703 Calibrator Operation Manual Theory of Operation
167
O
3
Generator
Sensor Inputs
O
3
Generator
Lamp Heater
Thermistor Interface
A/D
Converter
Figure 9-14: O
3
Generator Electronic Block Diagram
UV Lamp
O
3
Generator
Reference Detector
O
3
Generator
Reference Detector
PCA
UV Lamp
Power Connector
UV Lamp Power
Supply
(200 VAC @ 30 kHz)
UV Lamp Power
Supply
Transformer
UV Lamp
I
2
C Connector
Reference
Detector
Signal Output
to Motherboard
Reference Detector
Preamp Power
Connector
O
3
Generator
Heater Control
PCA
Figure 9-15: O
3
Generator Electronic Components Location
07223B DCN6378