NRG Systems

Mounting Boom | 2.4m (95"), Lattice

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

  2.4M (95"), LATTICE (#7372) 2.4M (95"), 120 DEGREE, LATTICE (2) (#7374) 2.4M (95"), LATTICE, WS (#9334) MOUNTING BOOM  2.4M (95"), 180 DEGREE, LATTICE (2), WS (#9335) 2.4M (95"), 120 DEGREE, LATTICE (2), WS (#9336) 2.4M (95"), LATTICE (1), S1 (#14027)
Description  
Boom type Sensor boom for mounting standard NRG sensors on third-party lattice towers Double sensor boom for mounting standard NRG sensors on third-party lattice towers Sensor boom for mounting first class anemometers on third-party lattice towers. Double sensor boom for mounting first class anemometers on third-party lattice towers. Double sensor boom for mounting first class anemometers on third-party lattice towers. Sensor boom for mounting first class anemometers on third-party lattice towers.
Applications Wind resource assessment; where long offset distances are required Wind resource assessment; where long offset distances are required Wind resource assessment; where long offset distances are required Wind resource assessment; where long offset distances are required Wind resource assessment; where long offset distances are required Wind resource assessment; where long offset distances are required.
Sensor compatibility Single horizontal boom mounts any of the following sensors:
  • NRG Class 1 Anemometer
  • NRG 40C Anemometer
  • NRG 200P Wind Direction Vane
 Double boom arrangement mounts any pair of the following sensors with 120 degree orientation between them:
  • NRG Class 1 Anemometer
  • NRG 40C Anemometer
  • NRG 200P Wind Direction Vane
 Single horizontal boom mounts any of the following sensors:
  • WindSensor P2546-OPR
  • Thies First Class Advanced Anemometer (must also use one Thies Adapter, #9344)
 Double horizontal boom mounts any pair of the following sensors with 180 degree orientation between them:
  • WindSensor P2546-OPR Anemometer
  • Thies First Class Advanced Anemometer (must also use one Thies Adapter, #9344)
 Double horizontal boom mounts any pair of the following sensors with 120 degree orientation between them:
  • WindSensor P2546-OPR Anemometer
  • Thies First Class Advanced Anemometer (must also use one Thies Adapter, #9344)
 Single horizontal boom mounts the following sensor:
  • NRG S1
Tower compatibility Lattice Towers with:
  • Face width between 305 mm (12") and 610 mm (24")
  • 38 mm (1.5") tube diameter
 Lattice Towers with:
  • Face width between 305 mm (12") and 610 mm (24")
  • 38 mm (1.5") tube diameter
 Lattice Towers with:
  • Face width between 305 mm (12") and 610 mm (24")
  • 38 mm (1.5") tube diameter
 Lattice Towers with:
  • Face width between 305 mm (12") and 610 mm (24")
  • 38 mm (1.5") tube diameter
 Lattice Towers with:
  • Face width between 305 mm (12") and 610 mm (24")
  • 38 mm (1.5") tube diameter
 Lattice Towers with:
  • Face width between 305 mm (12") and 610 mm (24")
  • 38 mm (1.5") tube diameter
Installation  
Mounting
  • Boom attaches to tower with stainless steel hose clamps
  • Sensor mounts to boom with set screw and cotter pin
  • Boom attaches to tower with stainless steel hose clamps
  • Sensor mounts to boom with set screw and cotter pin
  • Boom attaches to tower with stainless steel hose clamps
  • Sensor mounts to boom with set screw and cotter pin
  • Boom attaches to tower with stainless steel hose clamps
  • Sensor mounts to boom with set screw and cotter pin
  • Boom attaches to tower with stainless steel hose clamps
  • Sensor mounts to boom with set screw and cotter pin
  • Boom attaches to tower with stainless steel hose clamps
  • Sensor mounts to boom with set screw and cotter pin
Tools required
  • 5/16 inch hex driver or flat blade (-) screwdriver for hose clamps
  • Phillips head (+) screwdriver to mount sensor
  • 5/16 inch hex driver or flat blade (-) screwdriver for hose clamps
  • Phillips head (+) screwdriver to mount sensor
  • 5/16 inch hex driver or flat blade (-) screwdriver for hose clamps
  • Phillips head (+) screwdriver to mount sensor
  • 5/16 inch hex driver or flat blade (-) screwdriver for hose clamps
  • Phillips head (+) screwdriver to mount sensor
  • 5/16 inch hex driver or flat blade (-) screwdriver for hose clamps
  • Phillips head (+) screwdriver to mount sensor
  • 5/16 inch hex driver or flat blade (-) screwdriver for hose clamps
  • Phillips head (+) screwdriver to mount sensor
Recommended for installation
  • Electric drill with 5/16 nut driver bit for tightening hose clamps
  • Sheet metal shears or similar for trimming hose clamps
  • Electric drill with 5/16 nut driver bit for tightening hose clamps
  • Sheet metal shears or similar for trimming hose clamps
  • Electric drill with 5/16 nut driver bit for tightening hose clamps
  • Sheet metal shears or similar for trimming hose clamps
  • Electric drill with 5/16 nut driver bit for tightening hose clamps
  • Sheet metal shears or similar for trimming hose clamps
  • Electric drill with 5/16 nut driver bit for tightening hose clamps
  • Sheet metal shears or similar for trimming hose clamps
  • Electric drill with 5/16 nut driver bit for tightening hose clamps
  • Sheet metal shears or similar for trimming hose clamps
Environmental  
Lifespan 2 years + 2 years + 2 years + 2 years + 2 years + 2 years +
Physical  
Overall boom length 2.4 m (95") 2.4 m (95") 2.4 m (95") 2.4 m (95") 2.4 m (95") 2.4 m (95")
Boom diameter 13 mm (0.5") at sensor mount location 13 mm (0.5") at sensor mount location 25 mm (0.98") at sensor mount location 25 mm (0.98") at sensor mount location 25 mm (0.98") at sensor mount location 25 mm (0.98") at sensor mount location
Offset height 40C cup height above horizontal boom arm:
508 mm (20.0")

200P wing height above horizontal boom arm:
520 mm (20.5") 		40C cup height above horizontal boom arm:
508 mm (20.0")

200P wing height above horizontal boom arm:
520 mm (20.5") 		Windsensor cup height above horizontal boom arm:
508 mm (20.0")

Thies cup height above horizontal boom arm:
514 mm (20.2") 		Windsensor cup height above horizontal boom arm:
508 mm (20.0")

Thies cup height above horizontal boom arm:
514 mm (20.2") 		Windsensor cup height above horizontal boom arm:
508 mm (20.0")

Thies cup height above horizontal boom arm:
514 mm (20.2") 		S1 cup height above horizontal boom arm:
508 mm (20.0")
Materials  
Boom 15.8 mm (0.625") galvanized steel tube 15.8 mm (0.625") galvanized steel tube 15.8 mm (0.625") galvanized steel tube 15.8 mm (0.625") galvanized steel tube 15.8 mm (0.625") galvanized steel tube 15.8 mm (0.625") galvanized steel tube
Universal mounting plate Galvanized steel Galvanized steel Galvanized steel Galvanized steel Galvanized steel Galvanized steel

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