Principles of Operation Teledyne API T703/T703U Calibrator Operation Manual

208

O3Generator

Sensor Inputs

O3Generator

Lamp Heater

Thermistor Interface
A/D
Converter

Figure 9-15: O3 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 9-16: O3 Generator Electronic Components Location

07223C DCN6572