optris CTlaser LT - Measurement Specifications [F2; F6; P7 Models]

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2.10 Measurement specifications [F2/ F6/ P7 models]
F2
F2H
F6
F6H
P7
Temperature range (scalable)
200...1450 °C
400...1650 °C
200...1450 °C
400...1650 °C
0…710 °C
Spectral range
4,24 µm
4,64 µm
7,9 µm
Optical resolution
45:1
System accuracy
1), 2)
±1 %
3)
±1,5 °C or ±1 %
Repeatability
1)
±0,5 °C or ±0,5 %
2)
Temperature coefficient
4)
±0,05 K/ K or ±0,05 %/ K
NETD
5)
0,1 K
0,5 K
Response time (90 % signal)
10 ms
150 ms
Emissivity/ Gain
0.100...1.100 (adjustable via programming keys or software)
Transmissivity
0.100...1.000 (adjustable via programming keys or software)
Signal processing
Average, peak hold, valley hold (adjustable via programming keys or software)
1)
at ambient temp. 23 ±5 °C; whichever is greater; response time=1 s
2)
Accuracy for thermocouple output: ±2.5 °C or ±1 %
3)
at object temperatures >300 °C (F2/F6)
4)
for ambient temperatures (head) <18 °C and >28 °C; whichever is greater
5)
 = 1; at time constant 200 ms and object temperature=start of measurement range + 50 °C
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