Vaisala PWD22 - Page 20

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Product Nomenclature
Table 4 Vaisala Present Weather Detector PWD22/52
Nomenclature
Code
Common Name
Description
PWT11
Transmitter
LED Transmitter circuit board
PWC22
Controller/Receiver
Controller and photo diode circuit
board for PWD22
PWC52
Controller/Receiver
Controller and photo diode circuit
board for PWD52
PWR211
RAINCAP
®
Double-
Plate Rain Sensor
A capacitive detector to sense
water droplets and/or moisture.
Two plate in a 90-degree angle
towards each other.
Table 5 Optional Vaisala Present Weather Detector PWD
Family Nomenclature
Code
Common Name
Description
PWL111
Background
Luminance Sensor
PWH111
Hood Heater Foils
PWA12
Calibration Set
Includes a pair of precalibrated
scatterers, a piece of cloth for
cleaning the lenses and tools.
16385ZZ
RS-232 (9-pin)
maintenance cable
Connects to standard PC
communication port.
APPKP60-set -1/2
75-set -1/2
100-set -1/2
Attachment clamp
60 mm, 75 mm, or 100 mm clamp
according to the mast diameter
Spare Parts
For a list of spare parts, contact Vaisala Technical Support at
helpdesk@vaisala.com.