Vaisala WAA151 Installation Manual download pdf (Page 24)

Installation Manual __________________________________________________________________

22 ___________________________________________________________________ M010114en-B

0202-001

Figure 3 BOX501 Enclosure with Radiation Shield

The following numbers refer to Figure 3 above.

1 = The radiation shield

2 = The BOX501 enclosure

3 = The places for the batteries

4 = The logger

5 = The terminal strip

6 = The pressure compensation element

7 = The battery regulator

8 = The installation plate on the door

All sensors, power supply and communication devices are connected

to the equipment inside the enclosure via environmentally sealed

connectors. Each connector is identified individually with a label. See

Figure 4 on page 23.

The atmospheric pressure sensor is located on the CPU board of the

AWS Logger. There is a static pressure head for venting out the

pressure sensor, thus minimizing the wind effect on the pressure

measurement.

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Vaisala WAA151 Installation Manual Page 24