Stevens Water Monitoring Systems, Inc.

- Model Met One 034B - Wind Speed and Direction Sensor

From

0

The Met One 034B wind speed and direction sensor combines both wind measurements into a single sensing unit. The unit installs in minutes and will provide accurate, long term, continuous monitoring in hostile environments.

The sensor is designed to operate within a temperature range of -30° to +70° C and with wind speeds up to 167 mph. Wind speed is measured using a sealed reed switch which provides a series of pulses at a rate proportional to wind speed. Aluminum cups are used for durability and strength. Wind direction is measured using an aluminum vane directly coupled to a precision potentiometer. Variations in wind direction produce a corresponding change of voltage, which lends itself to both digital and analog measurement systems.

  • Compact design for minimum visual impact
  • Long field life
  • Durable aluminum and stainless steel construction
  • Low starting threshold
  • Very low power operation
  • Easy maintenance and re-alignment
  • Sealed magnetic reed switch for wind speed measurement
  • Aluminum direction vane coupled to a precision potentiometer
  • Digital or analog measurement ability

  • WIND SPEED
    • Range : 0 - 167 mph (0 - 75 m/s)
    • Starting threshold : 0.9 mph (0.4 m/s)
    • Accuracy : 0.25 mph (0.1 m/s)
    • Accuracy > 22.7 mph : ±1.1% of true
  • WIND DIRECTION
    • Range : Mechanical: 0° - 360°
    • Electrical: 0 - 356°
    • Starting threshold : 0.9 mph (0.4 m/s)
    • Accuracy : ±4°
    • Damping ratio : .25 standard (.4 to .6 optional)
    • Resolution :
  • GENERAL
    • Operating temperature range : -30°C to +70°C (-22°F to +158°F)
    • Minimal icing conditions
    • Wind speed : Pulsed contact closure
    • Wind Direction : Potentiometer output (0 – 10 K ohms)

Customer reviews

No reviews were found for Stevens - Model Met One 034B - Wind Speed and Direction Sensor. Be the first to review!