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計測機器 Elsner 70157のPDF 技術仕様と設置手順をオンラインで閲覧またはダウンロードできます。Elsner 70157 9 ページ。 Pyranometer

2.2. Location

Select an assembly location at the building where sun may be collected by the sensors

unobstructedly. The sensor may not be shaded by the building or for example by trees.

At least 60 cm of clearance must be left all round the device. Concurrently, the prevents

spray (raindrops hitting the device) or snow (snow penetration) from impairing the

measurement. It also does not allow birds to bite it.

Wall

pole

horizontal

Pyranometer KNX PY • Status: 08.03.2016 • Technical changes reserved. Errors reserved.

Fig. 1

There must be at least 60 cm of space below,

to the sides and in front of the sensor left

from other elements (structures, construction

parts, etc.).

60 cm

Fig. 2

The sensor must be mounted onto a vertical

wall (or pole).

Fig. 3

The sensor must be mounted horizontally in

the lateral direction.

Installation and commissioning