Gill Instruments Ltd
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WindObserver II (WindObserver FC)
Page 17
Issue 2
Doc. No. 1390-PS-0011
June 2007
7.4. Output
rate
The output frequency is set to1 per second. The wind speed is sampled every 25ms, each
axis being sampled sequentially. The following Table lists the possible outputs per second
and the corresponding number of averaged samples. A 25ms sample period is used to
process and output the results.
Outputs per Second
Sample Average
1 39
7.5. Averaging
The Averaging Period can be set from zero to 3600 secs. (1 hour). The default setting is
zero
.
When averaging is enabled, data is output at a rate determined by the averaging
period. The data is an average of valid data collected during the averaging period.
7.6. Heating
Heating is autonomous and requires no set-up once activated.
7.7. 45
°°°°
Offset
The U axis is 45
°
to the transducer axis.
7.8 Vertical Output Padding
A dummy W vector is inserted to provide compatibility with any WindMaster that may be
in a network.
