Figure 25 WMT700 in Tunnels
The following
figure shows the 4…20 mA output as a function of airflow. The zero value is in
the middle of the output scale (12 mA). When airflow increases from 0 m/s towards North,
mA output reduces from 12 mA linearly resulting in 4 mA with 20 m/s wind. Similarly, when
airflow increases from 0 m/s towards South, mA output increases from 12 mA linearly
resulting in 20 mA with 20 m/s wind.
Figure 26 mA Output in Tunnels
Chapter 4 – Installation
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