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Heavy Duty Wind Monitor-HD-Alpine

Updated:2023-02-07

Brand: R.M.Young
Model: 05108-45
Description: The Heavy Duty Wind Monitor HD-Alpine combines the features of the HD unit along with the ice resistant coating of our popular Alpine Wind Monitor. Robust, reliable, durable . . . . all words to descr
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Product Details

Heavy Duty Wind Monitor-HD-Alpine Description：

User's manual Replacement Parts

The YOUNG Model 05108-45 Heavy Duty Wind Monitor HD-Alpine measures horizontal wind speed and direction. This sensor includes ceramic bearings, ¼ inch diameter propeller shaft and high pitch propeller as found in Model 05108. To improve performance in in high elevation Alpine environments this model has the additional features of an all-black design for thermal warming from sun exposure and a specially formulated, ice resistant coating applied to all external surfaces. The direct output for wind speed is an AC sine wave and direction is a precision potentiometer. This sensor mounts on a standard 1-inch IPS pipe. A mounting orientation ring is included.

A separate Surge Protection Assembly, Model 19120, is available that doubles as both a junction box for cable termination and additional electrical transient surge protection. Separate signal conditioning devices are available to convert the sensor signals to 0-5 V (Model 05608C) or 4-20 mA (Model 05638C). All three of these devices are enclosed in weatherproof enclosures and come with mounting hardware (Model 19120 is not typically used in conjunction with either Model 05603C or 05631C).

Heavy Duty Wind Monitor-HD-Alpine Specification：

Range：	Wind speed: 0-100 m/s (224 mph) Azimuth: 360° mechanical, 355° electrical (5° open)
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: 1.0 m/s (2.2 mph)
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) = 15.0 m/s (33.6 mph) Azimuth: analog DC voltage from conductive plastic potentiometer − resistance 10K Ω , linearity 0.25%, life expectancy − 50 million revolutions
Power Requirement：	Potentiometer excitation: 15 VDC maximum
Operating Temperature：	-50 至 50°C
Sensor Cable：	A water tight pigtail cable is supplied for electrical connections. Available in standard lengths of 3, 8 and 12 meters. For longer cable lengths a user supplied junction box or connector may be used.
Dimensions：	Overall height: 37 cm (14.6 in) Overall length: 55 cm (21.7 in) Propeller: 18 cm (7 in) diameter Mounting: 34 mm (1.34 in) diameter (standard 1 inch pipe)
Weight：	1.0 kg (2.2 lbs)
Shipping Weight：	2.3 kg (5 lbs)
Model 05608C：	Wind Sensor Interface Signal outputs: 0-5.00 VDC full scale Power requirement: 8-24 VDC (5 mA @ 12 VDC) Operating temperature: -50 to 60°C
Model 05638C：	Wind Line Driver Signal outputs: 4-20 mA full scale Power Requirement: 12-30 VDC (40 mA max.) Operating Temperature: -50 to 60°C Nominal values, determined in accordance with ASTM standard procedures.