wind speed & Direction light EWS

The Texas Electronics, Inc. ESW-200 Wind Speed & Direction Sensor is a mechanical style wind meter that measures both the horizontal wind azimuth and velocity of wind. This unit combines small physical size with superior bearings to meet the EPA’s Prevention of Significant Deterioration (PSD) starting threshold requirements. The direction sensor consists of a vane and counterweight assembly, which is mechanically coupled to a potentiometer (variable resistor) and the velocity sensor consists of a lightweight 3-cup anemometer, which electromechanically converts wind speed into a measurable electronic signal. The output signal can be presented in 2 optional forms: a pulsed DC signal or a conditioned analog signal. As the vane rotates in the wind, the potentiometer changes resistance proportionally to the direction of wind. This sensor is plug and play for our EWC Controller used on our EWS line of weather stations.

Availability: In stock

Bulk Discounts Available
  • Buy 5 for $642.20 each and save 5%
  • Buy 15 for $625.30 each and save 7.5%
  • Buy 30 for $608.40 each and save 10%
  • Buy 100 for $591.50 each and save 12.5%

wind speed & Direction light EWS

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Operational Envelope 0-100 MPH

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Weather Underground PWS KTXDALLA436