Mounting Boom | 2.87m (113"), Tubular

Mount your anemometers and wind vanes on NRG TallTowers™ according to industry best practices.

  2.87M (113"), TUBULAR RMY WM ALPINE (#3259)
Description
Boom type Single sided heavy duty sensor mounting boom for standard NRG sensors on 152 mm (6 inch), 203 mm (8 inch) , and 254 mm (10 inch) diameter TallTowers
Applications Mounting NRG anemometers and wind vanes on NRG TallTowers, for long offset distances or icing environments
Sensor compatibility
  • NRG 40C Anemometer
  • NRG 40H Anemometer
  • NRG Class 1 Anemometer
  • NRG 200P Wind Direction Vane
Tower compatibility
  • TallTower 30 m (100 feet) - 203 mm (8 inches) dia.
  • TallTower 40 m (132 feet) - 203 mm (8 inches) dia.
  • TallTower 50 m (164 feet) - 203 mm (8 inches) dia.
  • TallTower 60 m HD (197 feet) - 245 mm - 203 mm (10 inches - 8 inches) dia.
Installation
Mounting Mounting plate attaches to tower with U-bolts, boom attaches to plate with U-bolts, stub mast attaches to boom with stainless steel hose clamps
Tools required Adjustable wrench or 1/2 inch and 11/16 inch wrenches or nut drivers
Environmental
Lifespan 2 years +
Physical
Weight 8.8 kg (19.3 pounds)
Overall boom length 2.9 m (113 inches)
Boom diameter 33 mm (1.3 inches)
Offset distance 2.62 m (103 inches)
Offset height 570 mm (23.5 inches)
Materials
Boom
  • 1 inch IMC galvanized steel pipe
  • Stub mast 13 mm (0.5 inch) galvanized steel tube
U-bolts Galvanized steel
Universal mounting plate Galvanized steel

NRG Systems • 110 Riggs Road • Hinesburg, Vermont 05461 • +1 802-482-2255 • info@nrgsystems.com