Vaisala WINDCAP WMT52 Uživatelská příručka stáhnout pdf (Strana 22)

User’s Guide ______________________________________________________________________

20 ___________________________________________________________________M210925EN-B

0804-007

Figure 6 Bird Spike Kit (optional)

The optional Bird Spike Kit for WXT transmitters and WMT sensors is

designed to reduce the interference that birds cause to the wind and rain

measurement. The kit consists of a metallic band with spikes pointing

upward. The kit is installed on top of the sensor, and attached with a

screw. The shape and location of the spikes has been designed so that

the interference with wind and rain measurement is minimal.

The spikes are designed not to hurt the birds; they are simply a barrier

to make it more difficult for birds to land on top of the sensor. Note that

the bird spike kit does not provide complete protection against birds, but

it does render the sensor unsuitable for roosting and nest building.

Note that when the kit is in place, more snow can accumulate on the

sensor, and the snow may melt slower.

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Vaisala WINDCAP WMT52 Uživatelská příručka Strana 22