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Mounting Boom | 2.87m (113"), Lattice

Mount your anemometers and wind vanes on third-party lattice towers according to industry best practices.

  • Mounting Boom | 2.87m (113"), Lattice
  • Mounting Boom | 2.87m (113"), Lattice
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Configuration Options

The longest length boom that we offer, the 2.87m Lattice Boom meets or exceeds industry IEC 61400-12-1 recommendations for tower and boom offset distances. This boom cannot be shipped via UPS due to its length.

The horizontal boom arm is made from galvanized steel to resist corrosion. This heavy duty boom comes with mounting plates and u-bolts to attach the boom to the tower and uses our 16” stub mast for sensor mounting.

This boom can mount one NRG Class 1 Anemometer, NRG 40C Anemometer, NRG 40H Anemometer, or NRG 200P Wind Vane on lattice towers with 3.81cm (1.5") diameter tube right out of the box.

  2.87m (113"), Lattice (#2883)
Boom type Single sided heavy duty sensor mounting boom for standard NRG sensors on lattice towers
Applications Wind resource assessment; for mounting one NRG 40C Anemometer or one NRG 200P Wind Direction Vane on lattice towers
Sensor compatibility
  • NRG #40 anemometer
  • NRG #200P wind direction vane
Tower compatibility Lattice towers with 3.81cm (1.5") diameter tube, such as Rohn 25G, 45G
Mounting For mounting (1) NRG 40C anemometer or (1) 200P Wind Direction Vane on lattice tower
Tools required
  • 13 mm (1/2 inch) wrench (for U-bolts)
  • 8mm (5/16 inch) nut driver (for hose clamps)
Lifespan 2 years +
Weight 5.4 kg (11.8 pounds)
Overall boom length 2.9 m (113 inches)
Boom diameter 33 mm (1.3 inches)
  • 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