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計測機器 Apogee Instruments SP-230のPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。Apogee Instruments SP-230 18 ページ。 Pyranometer
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OPERATION AND MEASUREMENT

Connect the sensor to a measurement device (meter, datalogger, controller) capable of measuring and

displaying or recording a millivolt (mV) signal (an input measurement range of approximately 0-250 mV is

required to cover the entire range of total shortwave radiation from the sun). In order to maximize

measurement resolution and signal-to-noise ratio, the input range of the measurement device should

closely match the output range of the pyranometer.

SP-110: The sensor is self-powered and applying voltage will damage the sensor.

SP-230: Only apply voltage to the integrated heaters. The sensor is self-powered and applying

voltage will damage the sensor.

All Apogee un-amplified pyranometer models have a standard calibration factor of exactly:

-2

5.0 W m

per mV