optris CTlaser 05M, Руководство оператора

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2.4 Measurement specifications [LT models]
LT LTF
Temperature range (scalable) -50...975 °C
Spectral range 8...14 µm
Optical resolution 75:1 50:1
System accuracy
1), 2)
(at ambient temp. 23 ±5 °C) ±1 °C or ±1 % ±1,5 °C or ±1,5 %
Repeatability
1)
(at ambient temp. 23 ±5 °C) ±0.5 °C or ±0.5 % ±1 °C or ±1 %
Temperature resolution (NETD) 0.1 K 0.5 K
Response time (90 % signal) 120 ms 9 ms
Warm-up time 10 min
Emissivity/ Gain, Transmissivity 0.100...1.100 (adjustable via programming keys or software)
Signal processing Average, peak hold, valley hold (adjustable via programming keys or software)
1)
Accuracy for thermocouple output: ±2.5 °C or ±1 %, whichever is greater
2) at object temperatures >0°C, Ɛ =1