Keller CellaTemp PKL63, Manual, Page: 50 / 60

Operating instructions CellaTemp PKx 6x
50
PKF 66 AF 4
Temperature range 700 - 1800 °C
Sensor Double Si
Spectral sensitivity 0�95 / 1�05 µm
Focus distance
Target spot diameter
33 - 45 mm
50 : 1
Analogue output 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
≤ 10 ms (for T > 800 °C)
Repeatability 2 K
Measurement uncertainty 1�0 % of temp� reading [°C] plus 3�0 K
Temperature coefficient 0�05 %/K of temp� reading / K
(deviation to Tu = 23 °C)
Ambient temperature 0 - 65 °C
Current consumption ≤ 50 mA at 24 V DC without load current
Dimensions M30 x 200 mm (without plug)
Target diameter [mm] Energy
Target distance [mm]
33 34 35 36 37 38 39 40 41 42 43 44 45
0.66 0.68 0.7 0.72 0.74 0.76 0.78 0.8 0.82 0.84 0.86 0.88 0.9 95 %
PZ41.18
(33 - 45 mm)