NRG Systems

Mounting Boom | 2.4m (95"), Tubular

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

  2.4M (95"), TUBULAR (1) (#4214) 2.4M (95"), TUBULAR (2) (#4159) 2.4M (95"), TUBULAR (1), WS (#4478) 2.4M (95"), TUBULAR (1), S1 (#14025) 2.4M (95"), TUBULAR (2), S1 (#14026)
Description  
Boom type Sensor mounting boom for standard NRG sensors on TallTowers 8" to 10" diameter. Sensor mounting boom for standard NRG sensors on TallTowers 8" to 10" diameter. Sensor boom for mounting first class anemometers on NRG TallTowers 8" to 10" diameter. n/a Sensor boom for mounting first class anemometers on NRG TallTowers 8" to 10" diameter.
Applications Wind resource assessment; for mounting an NRG anemometers and wind direction vanes on NRG TallTowers where long offset distances are required Wind resource assessment; for mounting an NRG anemometers and wind direction vanes on NRG TallTowers where long offset distances are required Wind resource assessment; where long offset distances are required n/a Wind resource assessment; where long offset distances are required.
Sensor compatibility
  • NRG Class 1 Anemometer
  • NRG 40C Anemometer
  • NRG 200M Wind Direction Vane
  • NRG 200P Wind Direction Vane
  • NRG Class 1 Anemometer
  • NRG 40C Anemometer
  • NRG 200M Wind Direction Vane
  • NRG 200P Wind Direction Vane
  • Windsensor P2546-OPR Anemometer
  • Thies First Class Advanced Anemometer (must use one Thies Adapter, #9344)
 n/a
  • NRG S1 Anemometer
Tower compatibility All TallTowers with 8" or 10" diameter tubing sections All TallTowers with 8" or 10" diameter tubing sections All TallTowers with 8" or 10" diameter tubing sections n/a All TallTowers with 8" or 10" diameter tubing sections
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
 n/a
  • 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
 n/a
  • 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
 n/a
  • 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 + n/a 2 years +
Physical  
Weight 3.6 kg (8 lbs) 3.6 kg (8 lbs) 3.6 kg (8 lbs) n/a 3.6 kg (8 lbs)
Overall boom length 2.4 m (95") 2.4 m (95") 2.4 m (95") n/a 2.4 m (95")
Boom diameter 12.7 mm (0.5") at sensor mount location 12.7 mm (0.5") at sensor mount location 25 mm (.98") at sensor mount n/a 25.4 mm (1.0") 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") 		n/a S1 cup height above horizontal boom arm:
508 mm (20.0")
Materials  
Boom 15.8 mm (0.625 inch) galvanized steel tube 15.8 mm (0.625") galvanized steel tube 15.8 mm (0.625 inch) galvanized steel tube n/a 15.8 mm (0.625") galvanized steel tube
Universal mounting plate Galvanized steel Galvanized steel Galvanized steel n/a Galvanized steel

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