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 | Cosine Response: 45° zenith angle ± 1%, 75° zenith angle ± 5% |
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 | Absolute Accuracy: ± 5% |
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 | Uniformity: ± 3% |
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 | Repeatability: ± 1% |
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 | Output Responsivity: 0.200 mV per W m-2 |
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 | In full sunlight: 220 mV (1,100 W m-2) |
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 | Linear Range: 0 - 350 mV (0 - 1,750 W m-2) |
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 | Sensitivity: Custom calibrated to exactly 5.00 W m-2 per mV |
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 | Input Power: None, self-powered |
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 | Operating Environment: - 40 to 55 °C; 0 to 100% relative humidity. Designed for continuous outdoor use. Can be submerged under water (with or without mounting screw). |
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 | Materials: Anodized aluminum with acrylic lens |
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 | Dimensions: 2.4 cm diameter, 2.75 cm high |
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