Keller CellaTemp PKF Series, Руководство пользователя

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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�