Vaisala WMT700 - Manual (Page 193)

Chapter 8 _____________________________________________________________ Technical Data
Table 61 General
Property Description/Value
Heating No heating: 0 W
Average heating power 30 W
Peak transducer heating power: 40 W
Average transducer and array arm heating:
150 W
Average transducer, arm, and body heating:
250 W
Peak transducer, arm, and body heating: 350 W
at 24 VDC
Operating temperature -10 ... +60 °C
-40 ... +60 °C
-55 ... +70 °C
Operating voltage: 9 ... 36 VDC; see details in Table 26 on page 84
Absolute maximum 40 VDC
Heating voltage:
Typical ranges 24 ... 36 VDC
Absolute maximum 40 VDC
IP class IP66/IP67
Material:
Body
Transducers
Mounting kit
Stainless steel AISI316
Silicone
Stainless steel AISI316
Dimensions:
Height
Width
Depth
348 mm
250 mm
285 mm
Weight WMT700 Wind Sensor: 1.8 kg
Mounting adapter: 0.3 kg
Fix70 Mounting Kit 1.4 kg
Connector Hummel 7.106 series
NOTE In maritime environments, the normal input voltage ranges are:
operating voltage 10 … 30 VDC (-10% … +30%) and heating voltage
24 … 30 VDC (-10% … +30%), as defined in the maritime standard
IEC 60945.
NOTE Any temporary element or object (such as snow, ice, or a bird) blocking
the measurement path between the ultrasonic transducer heads may affect
the wind measurement accuracy or even invalidate the output data.
VAISALA _______________________________________________________________________ 191