RM YOUNG WIND MONITOR

The wind monitor combines wind speed and wind direction. It is constructed of a four-blade helicoid propeller for highly accurate wind speed measurement with integrated wind direction sensor. It measures peak values.

SENSOR	RM YOUNG WIND MONITOR
Part No.	05103L 05103-45 Alpin

TECHNICAL SPECIFICATIONS

Wind Speed – Range	0-100 m/s (224 mph), 0- 360°
Accuracy	Wind Speed: ±0.3 m/s (0.6 mph) or 1% of reading Wind Direction: ±3 degrees
Operating temperature range	-50 to 50 °C
Threshold	Propeller: 1.0 m/s (2.2 mph) Vane: 1.1 m/s (2.4 mph)
Signal output	Wind speed: magnetically induced AC voltage, 3 pulses per revolution. 1800 rpm (90 Hz) = 8.8 m/s (19.7 mph) Wind direction: DC voltage from conductive plastic potentiometer − resistance 10K Ω, linearity 0.25%, life expectancy − 50 million revolutions
Power Requirement	Potentiometer excitation: 15 VDC maximum
Weight	1.0 kg
Dimensions	37 cm (14.6 in) H x 55 cm (21.7 in) L, Propeller: 18 cm (7 in) dia. Mounting: 34 mm (1.34 in) dia. (standard 1 inch pipe)

PESSL INSTRUMENTS GmbH
Werksweg 107, A-8160 Weiz, Austria
Tel: +43 (0) 3172 5521, Fax: +43 (0) 3172 5521 23
E-mail: sales@metos.at, Webpage: www.metos.at