-16    - 
2.3  Measurement specifications 
-20...100 °C; 0...250 °C; (20) 150...900 °C
2)
; Option: 200…1500 °C 
UFPA,  
160 x 120 pixel @ 120 Hz 
UFPA,  
160 x 120 pixel @ 128 Hz
3)
 
640 x 480 pixel (visual camera) 
6° x 5° (F=1,6); 23° x 17° (F=0,8); 41° x 31° (F=1); 72° x 52° (F=1) 
Optics (FOV) – visual camera 
Thermal sensitivity (NETD): 
40 mK with 23°; 0,3 K with 6°; 0.1 K with 41° and 72° 
1)
 For an ideal combination of IR and VIS image we recommend the 41° lens for PI 200 and the 23° lens for PI 230 
2)
 Accuracy statement effective from 150 °C 
3)
 The following options can be set: Option 1 (IR with 96 Hz at 160 x 120 px; VIS with 32 Hz at 640 x 480 px); 
 Option 2 (IR with 128 Hz at 160 x 120 px; VIS with 32 Hz at 596 x 447 px) 
4)
 At ambient temperature 23
5 °C; whichever is greater