Geneq > Météorologie > Anémomètres portatifs > Vent - mesure de la vitesse
Anémomètre portatif de Speedtech avec senseur de direction
modèle WM-200


WM-200 is the first windmeter with wind vane, a USA-made fluxgate compass for digital wind direction, and that calculates crosswind & head/tail wind readings. Unlike traditional compasses, the WM-200 reads when held vertically and can be used for taking bearings. Temperature and wind chill are also included to make this a comprehensive unit for sailors, shooters, radio-controlled flyers, among others.
WM-200 can be tripod-mounted and accommodates the Model SM-WT wind tunnel accessory for very precise measurements. All WindMates meet NIST calibration standards and wind speed accuracy tested better than +/- 3%.

Features:
·Current, maximum wind speed
·Average wind speed over 10 seconds
·Wind direction in degrees & compass points
·Calculates cross wind, head/tail wind
·Use as a bearing compass
·Temp & windchill
·Backlight
·Choose any measurement unit
·Reads in tenths
·Replaceable 400-hr Lithium battery
·Easy to read LCD
·Swiss-made impeller components
·USA fluxgate compass
·Threaded for tripod mounting
·Unique pocket-knife design to protect unit when not in use
·Comes with adjustable lanyard
·Water resistant
·Floats

Specifications:

  • ACCURACY:
     Wind +/- 3% when aligned with winds axis
    Temp/Windchill +/- 1.8° F
    Compass +/- 2°

  • RANGE:
     Wind .8-89 MPH
    Temp -20° to 158° F
    Windchill -50° to +50° F
    Compass 0 to 360

  • RESPONSE TIMES:
     Current & maximum wind 1-sec
    Avg wind over 10-secs
    Temp 1 minute
    Windchill 1-sec
    Wind direction & compass 1 sec
    Cross/head/tail wind 5 sec

  • OPTIONAL UNITS:
     Knots, MPH, KPH, Ft/Min, M/Sec, Beaufort, ° F or ° C

  • POWER:
    CR2032 Lithium battery (included)

  • MEASURES:
    5.5 x 1.75 x .75 (closed)

  • WEIGHS: 3.2 oz