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Performance Specification
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ISO 9060 Class B
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DN5-B & DN5-BE (typical)
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Response time
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< 15s (95%)
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< 5.5s (95%)
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Zero offset response (5°C/hour )
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± 3 W.m-2
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< ± 1 W.m-2
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Non-stability (1 year interval)
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± 1%
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< 0.2%
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Non-linearity (100 - 1000 W.m-2)
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± 0.5%
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<± 0.3%
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Spectral error (280-4000nm)
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± 1%
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<± 0.5%
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Temperature response (-10 to +40 C)
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± 1%
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<± 1%
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Tilt response (at 1000 W.m-2)
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± 0.5%
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± 0.3%
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