60
Operating instructions CellaTemp PK / PKF / PKL xx
PKL 28 AF 1
Temperature range
250 - 1600 °C
Sensor
InGaAs
Spectral sensitivity
1�0 - 1�7 µm
Focus distance
Target spot diameter
210 mm
1�4 mm
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
1 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)
Dimensions
M30 x 235 mm (without plug)
Target diameter [mm]
Energy
Target distance [mm]
0
35
70
105
140
175
210
245
280
315
350
490
455
420
385
5
4.5
4.0
3.6
3.1
2.6
2.1
3.3
4.5
5.7
6.8
11.5
10.4
9.2
8
18.2 15.4 12.6
9.8
7
4.2
1.4
4.7
7.9
11.2 14.5
27.6
24.3
21
17.8
LED
95 %
