Technical Data - RayTek MI3 Operating Instructions Manual

3 Technical Data

3.1 Measurement Specification
3.1.1 Sensing Heads
Temperature Range
LTS02, LTS10, LTH10 -40 to 600°C (-40 to 1112°F)
LTS20, LTF, LTH20
G5
2M
1M
Spectral Response
LT
G5
2M
1M
Optical Resolution D:S
LTS
LTF
LTH
G5
1M, 2M
Response Time
LTS (standard), LTH 130 ms
LTF (fast)
G5
1M, 2M
Accuracy
LT, G5
1M, 2M
Repeatability
LT, G5
1M, 2M
Temperature Coefficient
LT, G5
1M, 2M
at 90% energy in minimum and distance 400 mm (15.7 in.)
1
90% response
2
30 ms – if more than one sensing head drives an analog output of the communication box
3
at ambient temperature 23°C ±5°C (73°F ±9°F), ε = 1.0, and calibration geometry
4
ambient temperature deviations related to 23°C
5
MI3
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0 to 1000°C (32 to 1832°F)
250 to 1650°C (482 to 3002°F)
250 to 1400°C (482 to 2552°F)
500 to 1800°C (932 to 3272°F)
8 to 14 µm
5 µm
1.6 µm
1 µm
1
2:1, 10:1, 22:1 typ. (21:1 guaranteed)
10:1
10:1, 22:1 typ. (21:1 guaranteed)
10:1
100:1
SF1 optics: 2 mm spot @ 200 mm distance (0.08 in @ 7.9 in)
SF3 optics: 22 mm spot @ 2200 mm distance (0.87 in @ (8.7 in)
2
20 ms
130 ms
10 ms
3
4
± (1% of reading or 1°C), whichever is greater
± 2°C (± 4°F) for target temp. < 20°C (68°F)
± (0.5% of reading + 2°C)
± 0.5% of reading or ± 0.5°C, whichever is greater
± 0.25% of reading + 1°C
5
± 0.05 K / K or ± 0.05% of reading / K, whichever is greater
0.01% of reading / K
Rev. F1 05/2013
Technical Data
13
1.800.868.7495