Apogee Instruments SU-300 UV-B 소유자 매뉴얼 - 페이지 13

{카테고리_이름} Apogee Instruments SU-300 UV-B에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Apogee Instruments SU-300 UV-B 19 페이지. Ultraviolet index & ultraviolet-b sensor

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Apogee Instruments SU-300 UV-B 소유자 매뉴얼
Sensor Calibration
The SU-300 has a standard UV calibration factor of exactly:
Multiply this calibration factor by the measured mV signal to convert sensor output to UV Index:
Calibration Factor (10 UV Index units per mV) * Sensor Output Signal (mV) = UV Index
Full Sunlight
≈ 10
UV Index
10.0 UV Index units per mV
10 UV Index units per mV * 1 mV = 10
Example of UV Index and UV-B measurement with an Apogee
UV-I/UV-B sensor. Full sunlight yields UV Index on a horizontal
plane at the Earth's surface of approximately 10. This yields
an output signal of 1 mV. The signal is converted to UV Index
by multiplying by the calibration factor of 10 UV Index units
per mV.
Sensor Output
1 mV