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Wear personal protective equipment (PPE). |
Requirement | Description |
---|---|
Free space around device | Trees, buildings, or other objects near the device disturb free air flow and affect the accuracy of the measurement results. Consider the application-specific requirements. |
Distance to compass |
Do not install the device near a magnetic compass. The safe distance is 5 m (15 ft 5 in). |
Distance to other ultrasonic sensor |
Recommended 50 cm (20 in). Do not install the device within the area of the radar beam. |
Installation height | Consider the application-specific requirements. |
Device alignment
The alignment marks on the device and the mounting adapter, as well as the Vaisala logo, must point at the reference direction based on your application. Align the mounting adapter so that the alignment mark points at the reference direction. When you install the device to the mounting adapter, the device is automatically aligned correctly after the mounting adapter has been aligned. |
You can align the device with the following methods:
The first method provides the most precise alignment. |