Apogee Instruments SQ-610-SS 소유자 매뉴얼 - 페이지 13

{카테고리_이름} Apogee Instruments SQ-610-SS에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Apogee Instruments SQ-610-SS 18 페이지. Epar sensor
Apogee Instruments SQ-610-SS에 대해서도 마찬가지입니다: 소유자 매뉴얼 (18 페이지)

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Sensor Calibration

Apogee unamplified SQ-610 ePAR Sensors have standard calibration factors of exactly:

Multiply the calibration factor by the measured mV signal to convert sensor output to photon flux density in units

of µmol m

-2

-1

Calibration Factor (100 µmol m

100

Full Sunlight

-2

-1

(2400 µmol m

)

100 µmol m

-2

-1

per mV) * Sensor Output Signal (mV) = Photon Flux Density (µmol m

Example of photon flux density measurement with an

Apogee model SQ-610 ePAR Sensor. Full sunlight yields a

photon flux density on a horizontal plane of approximately

2400 µmol m

This signal is converted to photon flux density by

multiplying by the calibration factor of 100 mol m

mV.

Sensor Output

24 mV

-2

-1

per mV

2400

-2

-1

. This yields an output signal of 24 mV.

-2

-1

)

-2

-1