39
EN
Operating instructions CellaTemp PK / PKF / PKL xx
PK 14 AF 1
Temperature range
0 - 500 °C
Sensor
Thermopile
Spectral sensitivity
8 - 14 µm
Focus distance
Target spot diameter
2�4:1 (90%)
≥
1 m, calculated in the far field
Analogue output OUT2
0(4) - 20 mA linear, switchable, scalable (≥ 15 K)
Resolution current output
0�2 K + 0�03 % of selected range
Resolution temp� reading
0.1 K < 200 °C,1 K ≥ 200 °C
Response time t
90
≤ 60 ms
Repeatability
#
1 K
Measurement uncertainty
#
0�75 % of temp� reading [°C] plus 2�0 K
Temperature coefficient
#
0�1 K/K (for T<250°C), 0�04 %/K (for T>250°C) of
temp� reading / K
Dimensions
M30 x 185 mm (without plug)
Target diameter [mm]
Energy
Target distance [mm]
0
100
200
300
400
500
600
700
800
900 1000
5000
4000
3000
2000
16.5
58
100
142
183
225
267
308
350
392
433
2100
1683
1267
850
16.5
61
104
148
191
235
278
322
365
409
452
2191
1757
1322
887
95 %
90 %
#
Data applies to a thermally stabilised state�
