Vaisala PWD22 - Hardware Structure; Using PWD22;52; Figure 1 PWD22;52 Present Weather Detector

USER'S GUIDE ____________________________________________________________________
16 __________________________________________________________________ M210543EN-F
Hardware Structure
PWD22/52 is a self-contained instrument fastened to the side of a mast
and into a cross arm using mounting clamps.
1502-007
Figure 1 PWD22/52 Present Weather Detector
1
=
Transmitter
2A
=
Pt100 temperature sensor in the tube (Option A)
2B
=
Pt100 temperature sensor in the radiation shield (Option B)
3
=
Mounting clamp
4
=
Place for Vaisala Luminance Sensor PWL111 (optional)
5
=
PWR211 Vaisala RAINCAP
®
Rain Sensor
(PWR111 in PWD22M)
6
=
Controller/Receiver
7
=
Hood heaters (optional)