User`s guide

Chapter 7 ____________________________________________________________ Technical Data
VAISALA_______________________________________________________________________ 87
Accessories
Table 9 Outputs
Property Description / Value
Communication media optical cable, RS-232 for service
mode
Message format NWS ASOS compatible
Baud rate 2400, 4800, and 9600
Available averages 1 ... 30 s
Response time (continuous
measurement)
1s
Table 10 General
Property Description / Value
Operating voltage 115 VAC / 60 Hz or 240 VAC / 50 Hz
Power consumption (max. heating) 150 W
Operating temperature -62 ... +55 °C (-80 ... +130 °F)
Material
body, arms, power
transducer heads
stainless steel
silicone rubber
Dimensions (h×w×d)
sensor
power supply
350 × 250 × 286 mm
340 × 342 × 165 mm
Weight
sensor
power supply
1.7 kg
12.5 kg
Approvals CE
Table 11 Accessories
Description Order Code
Power supply
US power supply for 115 VAC
EU power supply for 240 VAC
WS425PowerUS
WS425PowerEU
Cable assembly, sensor 4253100
Installation kit for ASOS 4257100
Field verifier assembly WS425VerifierB
CAUTION
US and EU power supplies have different primary wiring, do not
connect US power supply to 240 VAC voltage or EU power supply to
115 VAC voltage!