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計測機器 Apogee Instruments SP-215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-215 20 ページ。 Pyranometer

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

or recording a voltage signal (an input measurement range of 0-2.5 V or 0-5 V 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. DO NOT

connect the sensor to a power source greater than 24 VDC.

VERY IMPORTANT

: Apogee changed the wiring colors of all our bare-lead sensors in March 2018 in

conjunction with the release of inline cable connectors on some sensors. To ensure proper connection to your

data device, please note your serial number or if your sensor has a stainless-steel connector 30 cm from the

sensor head then use the appropriate wiring configuration listed below. With the switch to connectors, we also

changed to using cables that only have 4 or 7 internal wires. To make our various sensors easier to connect to

your device, we clip off any unused wire colors at the end of the cable depending on the sensor. If you cut the

cable or modify the original pigtail, you may find wires inside that are not used with your particular sensor. In

this case, please disregard the extra wires and follow the color-coded wiring guide provided.

Wiring for SP-212 and SP-215 with Serial Numbers 9898 above or with a cable connector

Wiring for SP-212 and SP-215 with Serial Numbers range 0-9897

White: Positive (signal from sensor)

Red: Input Power SP-212 5-24 V DC, SP-215 5.5-24 V DC

Black: Ground (from sensor signal and output power)

Clear: Shield/Ground

White: Input power

Green: Positive (signal from sensor)

Clear: Ground (from sensor signal and input power)