Cảm biến đo hướng gió Campbell Scientific 024A-L

Thương hiệu: Campbell Scientific | Tình trạng: Còn hàng
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Cảm biến đo hướng gió Campbell Scientific 024A-L

Gọi 0904251826 để được trợ giúp

Cảm biến đo hướng gió Campbell Scientific 024A-L

Overview

The 024A, manufactured by Met One, is a wind vane that measures wind direction only. It can be used in tandem with the 014A Wind Speed Sensor. However, this combination has been largely replaced by the 034B, which monitors both wind speed and wind direction.

Detailed Description

The 024A Wind Vane measures wind direction from 0 to 360 degrees with a 5 degree accuracy specification. Wind direction is sensed with a 10 kohm potentiometer. With the precision excitation voltage from the datalogger applied to the potentiometer element, the output signal is an analog voltage that is directly proportional to the azimuth of the wind direction.

The vane has a damping ratio of 0.25.

Specifications

Operating Range 0 to 360°
Threshold 0.45 m s-1 (1.0 mph)
Accuracy ±5°
Operating Temperature Range -50° to +70°C (assumes non-riming conditions)
Delay Distance < 1.5 m (5 ft)
Damping Ratio
  • 0.25 (standard)
  • 0.4 (optional fast response)
Resolution 0.5°
Height 33.8 cm (13.3 in.)
Length 44.7 cm (17.6 in.)
Vane Height 30.5 cm (12 in.)
Vane Width 7.6 cm (3 in.)
Weight 450 g (1 lb)

Potentiometer

Sand, Dust, and Fungus MIL-E-5272
Salt Spray MIL-E-12934
Resistance 0 to 10 kΩ

Download

Brochures

024A Met One Wind Direction Sensor

Manuals

024A-L Met One Wind Direction Sensor

 

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