DKD wind-tunnel for a meteorological institute in singapore

specifications:

this wind-tunnel is identical in construction like the Westenberg DKD certified wind-tunnel exept the additional added heat exchanger

Technical data:

diameter of jet outlet:	d=180 mm
length of measuring section:	I=280 mm
max. flow velocity:	v=65 m/s
turbulence ratio at 20 m/s:	Tu < 0,5 %
contraction ratio:	8
fan connection:	380 Volt / 50 Hz
motor output:	4,0 Kw
dimensions (width, height, length):	210 x 140 x 4100 mm

wind-tunnel testing of the nozzle via LDA