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計測機器 Apogee SI-421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 SI-421 20 ページ。 Infrared radiometer
Apogee SI-421 にも： オーナーズマニュアル (20 ページ), オーナーズマニュアル (20 ページ)

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Apogee SI-421 オーナーズマニュアル
8

DEPLOYMENT AND INSTALLATION

The mounting geometry (distance from target surface, angle of orientation relative to target surface) is
determined by the desired area of surface to be measured. The field of view extends unbroken from the
sensor to the target surface. Sensors must be carefully mounted in order to view the desired target and
avoid including unwanted surfaces/objects in the field of view, thereby averaging unwanted temperatures
with the target temperature (see Field of View below). Once mounted, the green cap must be
removed. The green cap can be used as a protective covering for the sensor, when it is not in use.
An Apogee Instruments model AM-210 mounting bracket is recommended for mounting the sensor to a
cross arm or pole. The AM-210 allows adjustment of the angle of the sensor with respect to the target
and accommodates the radiation shield designed for all SI series infrared radiometers.