When operating with a calibration transferred system in a temperature
range from +12.6 to +49.3 ◦C, using the proper calibration
curve and measuring the reference target in a range from +10 to
+90 ◦C, the maximum deviation was +0.4 ◦C. On the other hand, a
measurement repeatability of ±2 ◦C was achieved for a target temperature
range from −9 to +92◦C, when the sensor operational
temperature was fluctuating ±10 ◦C around the operational temperature
of +21 ◦C and a single +21 ◦C calibration curve was applied.