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

Features:

• easy-to-use solution for wind site evaluation
• easy installation without running cables
• shows and store all vital wind data
• range up to 1000 m with external antenna and extended 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 illuminated LCD display

Functions:

• 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 external SMA antenna and extended range sensor, up to 1000 m visible distance
• Output power: extended range sensor WS011-1: +15dB (32mW)
• 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 3 years (WS 011-1)
• 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

Included Parts and Accessories:

• WL12/D displat unit
• External SMA antenna
• WS 011-1 extended range sensor
• Micro SD Card
• WS Sensor self levelling mounting assembly (Optional)
• Wind tunnel certificated version available (Optional)