50
Operating instructions CellaTemp PK / PKF / PKL xx
PKF 26 AF 1
Temperature range
300 - 1600 °C
Sensor
InGaAs
Spectral sensitivity
1�0 - 1�7 µm
Focus distance
200 mm ... ∞ (adjustable)
Distance ratio
180:1 (measuring head PA 41�01)
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
PA41.01
(0.2 m ... ∞)
Target distance [m]
0
1
2
3
4
5
6
7
8
9
10
1.1
5
11
16
22
27
33
38
44
49
55
1.2
6
12
19
25
31
37
43
50
56
62
95 %
90 %
