InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What Is E Slope? |
|
Answer» On a two color thermometer, the instrument relies on a RATIO between two DETECTORS. Often this ratio is AFFECTED by interferences that affect one WAVELENGTH and not the other, as for example, when Pyrex is used for a window instead of the recommended quartz. To correct the ratio, a control is used to add a signal to one of the detectors to make it indicate the correct temperature. This correction is only NEEDED to be set once for a specific application. On a two color thermometer, the instrument relies on a ratio between two detectors. Often this ratio is affected by interferences that affect one wavelength and not the other, as for example, when Pyrex is used for a window instead of the recommended quartz. To correct the ratio, a control is used to add a signal to one of the detectors to make it indicate the correct temperature. This correction is only needed to be set once for a specific application. |
|