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Product Name
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Marine Wind Sensor
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Model
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05106
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Material
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U.V stabilized plastic materials, ceramic precision bearings
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Operating Temp
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-50℃~50℃
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Advantages
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Rugged, corrosion resistant, high precision, light weight
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Application
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The Wind Monitor-MA measures horizontal wind speed and
direction. |
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WIND SPEED SPECIFICATION SUMMARY:
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WIND DIRECTION (AZIMUTH) SPECIFICATION SUMMARY:
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Range: 0 to 100 m/s (224 mph)
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Range: 360° mechanical, 355° electrical (5° open)
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Sensor: 18 cm diameter 4-blade helicoid propeller molded of polypropylene
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Sensor: Balanced vane, 38 cm (15 in) turning radius.
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Pitch: 29.4 cm air passage per revolution
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Damping Ratio: 0.25
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Distance: Constant 2.7 m (8.9 ft.) for 63% recovery
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Delay Distance: 1.3 m (4.3 ft) for 50% recovery
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Threshold Sensitivity: 1.1 m/s (2.4 mph)
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Threshold Sensitivity: 1.1 m/s (2.4 mph) at 10° displacement
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Transducer: Centrally mounted stationary coil, 2K 0hm nominal DC resistance
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Damped Natural Wavelength: 7.4 m (24.3 ft)
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Transducer Output: AC sine wave signal induced by rotating magnet on propeller shaft. 80 mV p-p at 100 rpm. 8.0 V p-p at 10,000
rpm. |
Undamped Natural Wavelength: 7.2 m (23.6 ft)
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Output Frequency: 3 cycles per propeller revolution(0.098 m/s per Hz)
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Transducer: Precision conductive plastic potentiometer, 10K ohm resistance (±20%), 0.25% linearity, life expectancy 50 million revolutions, rated 1 watt at 40° C, 0 watts at 125° C
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/
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Transducer Excitation Requirement: Regulated DC voltage, 15 VDC max
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Transducer Output: Analog DC voltage proportional to azimuth angle with regulated excitation voltage applied across potentiometer.
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