Campbell Scientific CMP6-L, CMP11-L, and CMP21-L Pyranometers - Manual (Page 18)

CMP6-L, CMP11-L, and CMP21-L Pyranometers
Second
1.5”
u-bolt
40 First
1.5”
u-bolt
FIGURE 7-2. CM245 bracket with 1.5” u-bolts positioned to mount
pyranometer at a 40° angle on a vertical pipe
Do the following to level the pyranometer horizontally (see FIGURE 7-3):
1. Attach the mounting stand to the crossarm.
2. Loosely mount the pyranometer on the mounting stand. Do not fully
tighten the two mounting screws.
3. Turn the leveling screws as required to bring the bubble of the level within
the ring.
4. Tighten the mounting screws to secure the assembly in its final position.
Check that the pyranometer is still correctly leveled and adjust as necessary.
5. Attach the white plastic sun screen to the pyranometer.
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