Apogee Instruments SP-215 Manual del usuario - Página 12
Navegue en línea o descargue pdf Manual del usuario para Instrumentos de medida Apogee Instruments SP-215. Apogee Instruments SP-215 20 páginas. Pyranometer
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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)