• Instrument de la vitesse et de la direction du vent

Instrument de la vitesse et de la direction du vent


Merlin wind speed instrument records changes, trends and present wind conditions.  Digital readings are given in four modes: 'Present' displays existing wind conditions; 'Peak' gives speed and direction of highest gust since last reset; 'Average' reveals average wind speed and direction since last reset; and 'Forecast' compares the most recent 12-minute average with the previous 12 minutes.

Features user-selectable units of measurement for wind speed (MPH, Knots, km/h or m/s).  Wind direction is displayed via eight LEDs over a 16-point compass rose pattern.  Merlin can interface with Mystic to compute wind chill readings.  Memory data is protected by a 10-year internal back-up system.

Includes AC adapter, wind speed & direction sensors and mounting hardware.
 

Features
  • Wind Speed readings to 255 MPH (410 km/h, 114 m/s, 221 Knots)
  • Wind Direction displayed across 16-points (Compass Rose pattern)
  • Retains High Gust, Average conditions and 12-minute Forecast information until reset by user
  • 10-year data back-up
  • Solid Brass

 

Specifications
Speed +/-3% Full Scale & Mid Scale
Direction Zero Error; +/-11.25 degrees resolution
Case 6.5" O.D. x 2.75" Deep
Dial 4.75" Diameter
Power Standard AC Adapter