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ULTIMETER® PRO Anemometer

The ULTIMETER PRO Anemometer is the latest design in our line of world-class weather instruments. It features superior wind speed resolution and low threshold, while retaining all of the advantages of our patented all-digital anemometer technology. Compared to its predecessor, the PRO Anemometer features wind cups which are over 4 times larger in profile, for greater rotational power; a fin which is over 3 times larger, for optimum directional response; stainless steel cup-retaining clips, and improved proprietary bearings for lower rotational friction and longer life. Available with integral anti-icing heater. Note. Designed for use with ULTIMETER 2100, 800, and 100 weather stations.

Specifications

• Type: 3-Cup Anemometer, all digital, magnetically-actuated

• Materials: UV-Stabilized Polycarbonate, Acetal, 316 Stainless Steel

• Cup Size: 2.6” diameter (6.6cm), 5.3 in² (34cm²) cross-sectional area

• Vane Size: 12.9” (32.8cm) overall length, 3.5” (8.9cm) height, 13.8in² (88.5 cm²) surface area

• Resolution: 0.1 mph (0.1 km/h, 0.1 m/s, 0.1 knots)

• Speed Range: 0.2 to 160.0 mph (0.3 to 257.0 km/h, 0.1 to 71.0 m/s, 0.2 to 139.0 knots)

• Threshold: 1.5 mph (2.4 km/h, 0.6 m/s, 1.3 knots)

• Update Interval: 0.5 seconds, typical (more often at speeds >5 mph) Accuracy: ± 2 mph (± 3.2 km/h, ± 0.9 m/s, ± 1.7 knots) or ± 5%, whichever is greater

• Speed Data: Current¹·², 1-min Peak and associated Direction², 1-min Avg², 5-min Peak and associated Direction², 5-min Avg², Daily Peak and associated Direction¹·² (8 days’ Peaks stored in keyboard memory), Long-Term Peak and associated Direction¹·²

• Direction: Digital magnetic sensor, with 16-point analog "compass rose" display¹, and numeric "degrees" display¹·² with 1° resolution, ± 5% accuracy

• Cable: 40 ft., 4-conductor, unshielded w/modular plug. Longer and custom cable lengths available.

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¹Data displayed in keyboard LCD
²Data available in RS232 Output
¹·²Data displayed in LCD and available in RS232 Output