เครื่องวัดความเร็วลม

Anemometer Air Velocity > เครื่องวัดความเร็วลม - เครื่องวัดความเร็วลม อุณหภูมิ Thermo-Anemometer รุ่น 8908

Features:

• Simultaneous display of air velocity and temperature or Temperature and windchill
• Temp. & Windchill average updates of every second
• Windspeed: Moving 2 second average with 2 second gust detect
• Measurement units: Knots, MPH, KPH, ft/min, m/sec, Beaufort force, windchill,
  and temperature (°C & °F)
• Integral vane with selectable averaging function of 5, 10, or 13 second intervals feature
• Data hold with auto power off
• Switchable °C and °F
• Selectable wind speed units
• Water-resistant and shock proof
• Tripod mount
• Detented at 180° for fully opened & 90° for tripod mounting
• Replaceable impeller (33 x 16mm (Dia. x T))
• Measure precision readings with no air flow to the same temperature as the surrounding air
• Replaceable lithium battery
• CE Certification: EN 50081-1/1992 : EN55022
  ************ EN 50082-1/1997 : EN55024
  ************ (EN 61000-4-/-3/-8, ENV 50204)
• Complies with the essential protection requirements of Europen Council Directive 89/336/EEC
• Approved by strict quality and safety standards
• Undoubtedly durable and very reliable

Specifications:

Unit				Range		Resolution
*m/s		*meter per second		*1.1~20.0		0.1
*Ft/Min		*Feet per minute		*60~3937		0.1/1
*KNT		*Knot		*0.4~38.8		0.1
*KMH		*Kilometer per hour		*0.8~72.0		0.1
*MPH		*Mile per hour		*0.5~44.7		0.1
*BF		*Beaufort		*1~8		1

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