Keller ITS CellaPort PT 120, Operating Manual, Page: 46 / 72

Operating manual PT 11x, 12x,13x
40
23 Technical data PT 113
Measuring range:
500 ... 1600 °C
Sensor:
Thermopile
Spectral sensitivity:
3.9 µm
Reponse time t90:

100 ms
Measuring uncertainty:
1 % of range
(at ε =1.0 and TA=23 °C)
Repeatability:
1 K
Temperature coefficient with
reference to 23 °C:
≤ 0.04 %/K
23.1 Field of View Diagrams for PT 113
PT 113 Lens Focussing range Distance to target
size ratio
AF 1 PZ 15.03
0.8 m -

45:1
1 2
3
4
5
6
7
8
9
10
22
44
67
89
111 133 156 178
200
222 D = 45 :1
Target distance [m]
Target diameter [mm]
0
PZ 15.03 (0.6 m -
∞)
13