52
Operating instructions CellaTemp PK / PKF / PKL xx
PKF 26 AF 3
Temperature range
300 - 1600 °C
Sensor
InGaAs
Spectral sensitivity
1�0 - 1�7 µm
Focus distance
120 mm ... ∞ (adjustable)
Distance ratio
100:1 (measuring head PA 41�05)
Analogue output OUT2
0(4) - 20 mA linear, switchable, scalable (≥ 50 K)
Resolution current output
0�2 K + 0�03 % of selected range
Resolution temp� reading
1 K
Response time t
90
≤ 2 ms (for T > 600 °C)
Repeatability
2 K
Measurement uncertainty
0�3 % of temp� reading [°C] plus 2�5 K
(at ε =1.0 and Ta = 23 °C)
Temperature coefficient
0�07 %/K of temp� reading / K
(deviation to Ta = 23 °C)
Ambient temperature
measuring head
fiber optic metal 0 - 250 °C
Dimensions
M30 x 200 mm (electronics without plug)
M30 x 67���86 mm (fiber optic measuring head)
Target diameter [mm]
Energy
Target distance [m]
PA41.05
(0.12 m ... ∞)
0
1
2
3
4
5
6
7
8
9
10
1.2
10
20
30
40
50
60
70
80
90
100
1.2
11
21
32
42
53
63
74
84
95
105
95 %
90 %
