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Wind sensor DEIF WSS

Wind sensor DEIF WSS
The wind sensor DEIF WSS (anemometer) is designed for use on marine vessels to determine the wind direction and speed. The device has a certificate of approval of RMRS.
 
Sensor DEIF WSS supports a large number of interfaces. The line of RS-485 communication for reliable operation must be provided with end resistors (terminators) 120 ... 200 Ohm. Teamwork and RS485 NMEA0183 - up to ten RS-485 devices and one NMEA0183 device in read mode can be simultaneously connected to the data interface of the sensor. NMEA0183 communication line must be provided with a terminal resistor (terminator) 200 ... 250 Ohm for the output level of> + / 2.1 V. NMEA0183 devices must not create a load on the line more than 2 mA at + / 2 V. Note: In systems where the sensor is carried out a survey of more than one device, it is recommended to use a splitter interface (NMEA-buffer). NMEA 0183 version.

The wind sensor is available in two versions:
  • WSS with built-in heating element to prevent ice 
  • WSS-L without heating
Specifications:
  • Supply voltage: 12 V or 24 V DC (9.0 ... 31.2 V)
  • Power consumption WSS-L and WSS heater when idle: <0.1 W
  • WSS Power consumption at maximum power heater: <15 W
  • Wind speed: 0 .... 116 nodes (0 .... 60 m / s)
  • Resolution: 0.1 unit
  • Accuracy class: in the range 0 ... 68 units: ± 0.6 unit or ± 3% (the maximum of the two values) in the range of more than 68 units: 5%
  • Wind direction: 0 .... 360 °
  • Resolution: 1 °
  • Class precision: ± 3% with respect to the wind direction
  • Update interval: 1 second
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