Campbell Met One 034A-L Spezifikationen PDF herunterladen (Seite 7)

Met One 034B Windset

The set screw holes must be covered with the labels to

prevent corrosion and assure the warranty.

CAUTION

Mount the CM200-series crossarm to the tripod or tower. Orient the crossarm

North-South, with the 1” NU-RAIL or CM220 on the North end.

Remove the alignment screw at the base of the 034B (Figure 3-1). Insert the

034B into the aluminum bushing provided with the sensor. Align the hole in

the bushing with that in the 034B base and replace the screw. Insert the

034B/bushing into the NU-RAIL fitting or the CM220’s u-bolt (Figure 3-2).

Align the sensor so that the counter weight points to true south and tighten the

set screws on the NU-RAIL or U-bolts on the CM220. Remove the shoulder

screw to allow the vane to rotate.

Appendix A contains detailed information on determining true north using a

compass and the magnetic declination for the site.

Set screw holes

must be covered

with labels

Shoulder

Screw

Alignment

Screw

Bushing

Crossarm

17953

U-RAIL

FIGURE 3-1. 034B Mounted on a Crossarm Using a 17953 NU-RAIL Crossover Fitting

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Campbell Met One 034A-L Spezifikationen Seite 7