Photo of RM Young Wind Monitor Model 05103-58

RM Young Wind Monitor Model 05103-58

RM Young

  • S$1,610.00

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Product Description 

The Wind Monitor is a high performance wind sensor. Rugged, corrosion-resistant construction makes it ideal for a wide range of wind measuring applications.

The wind speed sensor is a four blade helicoid propeller. Propeller rotation produces an AC sine wave voltage signal. The wind direction sensor is a rugged yet lightweight vane. Vane angle is sensed by a precision potentiometer. Constructed of UV stabilized plastic with stainless steel and anodized aluminum fittings, the sensor mounts on standard 1 inch pipe.

General Specifications

Product Name Model 05103 Wind Monitor
Range Wind speed: 0-100 m/s (224 mph)
Azimuth: 360 degrees mechanical, 355 degrees electrical
Accuracy Wind speed: +/- 0.3 m/s (0.6 mph) or 1% of reading
Wind direction: +/- 3 degrees
Threshold Propeller: 1.0 m/s (2.2 mph)
Vane: 1.1 m/s (2.4 mph) 05103
Dynamic Response Propeller distance constant (63% recovery) 2.7 m (8.9 ft)
Vane delay distance (50% recovery) 1.3 m (4.3 ft)
Damping ratio: 0.3
Damped natural wavelength: 7.4 m (24.3 ft)
Undamped natural wavelength: 7.2 m (23.6 ft)
Signal Output Wind speed: magnetically induced AC voltage, 3 pulses per revolution. 1800 rpm (90 Hz) = 8.8 m/s (19.7 mph)
Azimuth: analog DC voltage from conductive plastic potentiometer – resistance 10K ?, linearity 0.25%, life expectancy – 50 million revolutions
Power Requirement Potentiometer excitation: 15 VDC maximum


Size Specifications

Dimensions (cm) 37cm (H) x 55cm (L) 
Weight (kg) 1.0kg

Further information
Manufacturer Product Features and Details
Product Sheet
User Manual

Product Code
RMY-05103-58

Warranty Terms
Warranty period: 1 year from date of purchase
Terms and conditions apply


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