Vaisala Wind Transmitter WAT12

Converts the digital data supplied by the mechanical Vaisala wind sensors into industry standard analog current loops – one for speed, the other for direction.

Overview

  • Converts the digital data supplied by the Vaisala Wind Set 15 and the Vaisala Wind Set 25 into two industry standard analog current loops;one for speed,the other for direction
  • Suitable for nearly any input type
  • Provides the sensors with a throughput for optional heating power​

Description

Technical Specifications

Signal input from sensors

Wind direction6-bit parallel GRAY code
(optionally 7 bits)
​Wind speed​Pulse frequency 0…750 Hz

Operating environment

Operating temperature-55…+55 °C (-67…+131 °F)
​Storage temperature​-60…+70 °C (-76…+158 °F)

Inputs and outputs

​Input operating
power

12…28 VDC,30 mA
​Output sensor power
On-board regulated to 10.7 VDC typically
​Outputs​Two analog current loops, one for direction, one for speed. High-side drivers; the loops return to the common signal & power ground. Loop driving voltage 10 V typ.
​Loop current optons
0…5 mA, 1…5 mA, 0…10 mA, 2…10 mA, 0…20 mA, 4…20 mA

For complete specifications, please Contact Our Sales.

Brand

VAISALA

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