NAVIS
Wireless Anemomter with Alarm
Wind Speed and Direction sensor
For Construction Sites and Industry
( Model No. W410/BAT/D + WSD 011-1A)
Made in Slovenia

Features:

• battery powered receiver unit
• up to 1 year receiver battery life
• up to 3 years sensor battery life (WSD 011-1A)
• integrated alarm and pre-alarm warning lights
• built-in audible alarm
• extremely easy mounting due to wireless sensor and mounting
• extended range - up to 1300 m
• back lighted graphic LCD with large numbers
• self-leveling sensor magnetic mounting (optional accessories)

Functions:

• current wind speed
• wind direction
• bar graph for current wind speed
• bar graph for peak wind speed in last 2 minutes
• alarm and pre-alarm
• 8 h wind speed history graph
• 8 h alarm history graph
• temperature measurement
• easy installation without running cables
• simple and robusts desing with replaceable parts
• replaceable cups, vane and bearings
• compatible with range of NAVIS receiver units

Applications:

• crane applications
  • mobile cranes
  • tower cranes
  • bridge cranes
• lift applications
• all applications where wind speed alarm is needed

Technical Data:

• Wind speed measurement range: 0,6 - 50 m/s
• Wind direction measurement range: 0°– 359° (6 ° graph resolution)
• Temperature measurement range: -20.... +60 °C
• Wind speed units: m/s, km/h, knots, mph
• Temperature units: °C, °F
• Data transmission rate: every 2 sec
• Wind speed averaging period: selectable 2s, 10s, 30s
• Wind direction averaging period: 10s
• Wind speed resolution: 0,1 m/s
• Wind direction resolution: 6°
• Temperature resolution: 1°C
• Wind speed accuracy: +/- 2,5%, calibration possible in 0,5% steps
• Wind direction accuracy: +/-2,5°, adjustabel offset +/- 180°
• Temperature accuracy: +/-1°C
• Communication frequency: 868 MHz
• Antenna input: 50 Ohm, SMA connector
• Range with extended range sensor: up to 1300m visible distance
• Battery life - display unit: up to 1 year
• Battery - display unit: 3 x 1,5V C type alkaline (LR4), not included
• Temperature operating range: -20.... +60 °C
• Alarms:
  • adjustable max. alarm red light + continuous sound signal
  • adjustable pre. alarm yellow light + interupted sound signal
• Sound signal (integrated buzzer): 85 dB/30 cm
• Standard range sensor output power: +10dB (10mW)
• Battery - sensor: 3,6 V AA Lithium battery, enclosed
• Sensor bearings (replaceable): 2 x precision stainless steel Ball bearing
• Material: -
  • sensor housing: AL/PVC
  • cups (replaceable): PA (NYLON)
  • vane (replaceable): Carbon/Al
  • casing receiver: ABS, IP65
• Dimensions - display unit: 150 x 80 x 55 mm
• Weight - display unit: 230 g (without batteries)
• Dimensions (without holder) - WSD sensor: Height 240 mm, overall diameter 220 mm
• Weight - WSD sensor: 260 g
• Mounting: sensor mounts on a pipe with ø20 mm diameter

Optional Accessories:

• WSD Sensor self levelling mounting assembly (Optional)
• Wind tunnel certificated version available (Optional)