Vertex
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[[File:vertex_transponder.jpg|thumb|300px|Vertex III (right), transponder (middle) and 360° adapter (left)]] | [[File:vertex_transponder.jpg|thumb|300px|Vertex III (right), transponder (middle) and 360° adapter (left)]] | ||
| − | [[File:transponder.jpg|thumb|300px|Vertex III (right), | + | [[File:transponder.jpg|thumb|300px|Vertex III (right), Transponder fixed at a tree)]] |
[[File:vertex.jpg|thumb|300px|Vertex III (right), Vertex III]] | [[File:vertex.jpg|thumb|300px|Vertex III (right), Vertex III]] | ||
Revision as of 14:24, 27 September 2011
The Vertex clinometer is a device to measure distances based on ultrasonic sound and angles. It enables to directly measure tree height based on the trigonometric principle. For the measurement of distances a transponder is needed that is fixed at the tree and is an active component that submits a signal back to the Vertex. To determine the horizontal distance to the tree the transponder has to be fixed at a certain height (default 1,3 meter) that is defined in the settings menu.
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This section is still under construction! This article was last modified on 09/27/2011. If you have comments please use the Discussion page or contribute to the article! |
