SIL-411-SS application grade infrared surface temperature sensor, based on non-contact infrared temperature measurement principle, adopts optical germanium lens, and the field of view half angle reaches 22 °.
This sensor has the advantages of stable operation and low cost, with good cost-effectiveness, suitable for large-scale commercial applications, and can be used for long-term monitoring of temperature changes on road surfaces, plant canopies, soil, snow, and water surfaces.
SIL-411-SS adopts digital SDI-12 output, and the cable tail fiber can be easily connected to various types of data collectors.
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SIL-411 |
SIL-4H1 |
SI-411-SS |
SI-421-SS |
SI-431-SS |
SI-4H1-SS |
SI-4HR-SS |
type |
Commercial grade |
Research grade |
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cable |
5mTail fiber |
5mDistance from the probe25cmPlace beltM8Interface, tail fiber |
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INPUT VOLTAGE |
5.5~24V DC |
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Average Current Consumption |
1.5mA(Static),2.0mA(Dynamic) |
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output |
SDI-12 |
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Field of view (half angle) |
22° |
32° Horizontal 13° Vertical |
22° |
18° |
14° |
32° Horizontal 13° Vertical |
16° Horizontal 5° Vertical |
Uncertainty(1) |
0.2℃ |
0.3℃ |
0.2℃ |
0.3℃ |
0.5℃ |
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Uncertainty(2) |
0.2℃ |
0.3℃ |
0.2℃ |
0.3℃ |
—— |
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Uncertainty(3) |
0.5℃ |
0.6℃ |
0.5℃ |
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—— |
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response time |
0.6Second(95%) |
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repeatability |
<0.05℃ |
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Long-term Drift |
<2%/year |
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spectral range |
8~14µm |
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work environment |
-50℃~80℃,0~100% RH |
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size |
long60mm, diameter23mm |
long76mm, diameter23mm |
long60mm, diameter23mm |
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weight |
190g |
219g |
190g |
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pour |
(1):0 ~50℃, target and detector ΔT < 20℃ (2):-30℃~65℃, target and detector ΔT < 20℃ (3):-40℃~80℃, target and detector ΔT > 20℃ |