ITS Temperature Monitoring

The results of the R&D done under the ISTC#345 grant are presented for consideration for possible future application. The choice of the temperature sensors is described. Thin-film miniature Pt-sensors were produced and the results of the metrological studies of the manufactured samples are presented. The multi-channel temperature data readout system prototype and results of long-term stability tests are discussed. <P> List of figures: <UL><LI>Figure 1 <A HREF="Image202.gif">Thin film Pt-thermometer topology</A> <LI>Figure 2 <A HREF="Image203.gif">Studies of long-term stability of Pt-thermometers</A> <LI>Figure 3 <A HREF="Fig3.JPG">DT structural scheme</A> <LI>Figures 4 & 5 <A HREF="Fig4_5.JPG">Output data ADC read operation, Control register ADC write operation</A> </UL>