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Navis WL 12/WS Long Range Wireless Anemometer Wind Logger 250m
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Navis WL 12/WS Long Range Wireless Anemometer Wind Logger 250m

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Item details

Stock: Backorder in 3 to 5 week

Brand: NAVIS anemomter
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Wireless Anemometer / Wind Logger
( Model No. WL 12/WS )
Made in Slovenia


  • easy-to-use solution for wind site evaluation
  • easy installation without running cables
  • shows and store all vital wind data
  • range up to 250 m with internal antenna and standard range sensor
  • receiver up to 1 year battery life
  • extended sensor up to 3 year battery life
  • battery or external powered
  • built-in battery back-up real time clock
  • large, night iluminated LCD display


  • current wind speed
  • temperature
  • 24h wind speed and temperature history graphs
  • 7 days history of instant and average wind speed
  • date and time

Store to SD card:

  • average and maximum wind speed in selected interval
  • temperature
  • each data has date and time stamp

Technical Data:

  • Logging: average and maximum wind speed, temperature
  • Logging interval: selectable: 10 s, 1 min, 10 min, 60 min
  • Data recording: up to 12 months, .txt data format
  • Memory card: micro SD (4Gb enclosed)
  • Wind speed measurement range: 0,6...50 m/s
  • Temperature measurement range: -30....+55 °C
  • Wind speed units: m/s, km/h, knots, mph
  • Temperature units: °C, °F
  • Wind speed resolution on: 0,1 m/s
  • Temperature resolution on: 1°C
  • Wind speed accuracy: +/- 2.5%, calibration possible in 0.5% steps
  • Temperature accuracy: +/- 1°C, calibration possible in 0.5 °C steps
  • Communication frequency: 868 MHZ
  • Data transmitting: every 2 seconds
  • Range: with internal antenna and standard range sensor, up to 250 m visible distance
  • Output power: standard range sensor WS010-1: +10dB (10mW)
  • Sensor temperature operating range: -30....+55 °C
  • Battery, WS sensor: 3,6V AA Lithium battery (included)
  • Battery, receiver: 4 x 1,5 V AA battery (not included)
  • Battery life, WS sensor: up to 4 years (WS 010-1)
  • Battery life, receiver: up to 12 months (without display illumination)
  • Sensor bearing: 2 x precision staless steel ball bearing (replaceable)
  • External power supply: 5V DC
  • External power connector: mirco USB (adapter is not enclosed)
  • Casing receiver: ABS, 115 x 83 x 32 mm
  • Material
    • sensor housing: Anodized Aluminium, PVC
    • cups (replaceable): PA (Polyamide)
  • Dimensions - WS sensor: Height 210 mm, overall diameter cup to cup 120 mm
  • Mounting sensor: the sensor mounts on ø 20 mm pipe
  • Antenna input, receiver: 50 Ohm, SMA connector


  • WL12/D displat unit
  • WS 010-1 Standard range sensor
  • Micro SD Card
  • WS Sensor self levelling mounting assembly (Optional)
  • Wind tunnel certificated version available (Optional)

Caution Note: The Navis's products we sell in our online store are only CE certified, but not FCC certified. Therefore, it is illegally to sell in North American market (United States and Canada). Please purchase directly from North American distributor.