Filter
Top Products
Theory of Operation Teledyne API T703 Calibrator Operation Manual
168
9.5.3.1. O
3
Generator Temperature Control
In order to operate at peak efficiency the UV lamp of the T703’s O
3
generator is maintained at a constant 48ºC.
if the lamp temperature falls below 43ºC or rises above 53ºC a warning is issued by the calibrators CPU.
This temperature is controlled as described in the section on the relay PCA (see Section 9.2.3.2). The location
of the thermistor and heate
r associated with the O
3
generator is shown below:
UV Lamp
UV Lamp
Thermistor
O
3
Generator
Heater Control PCA
(Heater is located beneath
the PCA)
Figure 9-16: O
3
Generator Temperature Thermistor and DC Heater Locations
07223B DCN6378