dati

 Home |  Data Base |  Instrumentation |  Publications |  Projects |  Staff |  Contacts |  Login
← back
Lingua: IT     EN         29/03/2024 - 15:18  

Pneumatic Mast 

The mast is telescopic instrument platform on which are placed all the instruments used to measure the vertical turbulent flows, has a maximum quota of 9m with a maximum load of 10 kg, using a pneumatic system or a manual pump that allows you to raise the different sections of the pole (5 sections) up to full extension. In most campaigns so far has used the configuration that provides for the presence of two poles, posts from each other at a distance varying between 6m and 10m. The top of each pile is placed a ring specially constructed to withstand the horizontal bar, on which are attached media constructed to house the various instruments. In this configuration, the tools are mounted to the maximum quota, all above the pole itself, to minimize the problems of distortion of the flow due to the effect the tower. The distortion of the flow in this case could only arise from the presence of other instruments, inevitably placed side by side. It also presents the distortion of the flow due to the supports (bar, whiskers of support and protection boxes) and the distortion due all'anemometro himself, who, in the case of the anemometers Gill Instruments, is correct, in part, in phase calibration.

Copyright © 2008 - All rights reserved - Webmaster Mino Elefante