9
c)
The blackbody temperature is 35, double-click the image to enlarge to the full screen when drawing the
area (double-click again to restore the original picture size after drawing), the wireframe should be drawn
along the edge of the bright area. (before 20200210, the wireframe should be in the middle of the
blackbody, the smaller the wireframe, the higher the measurement accuracy, refer to the green box in the
upper right corner of the image below), and click OK ;
d)
Confirm that the highest and lowest temperature is within 35
±
0.2
℃
on average
