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| WK 81860G |
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Low speed-
wind tunnel Göttinger Design
with open measuring section,
and recirculation,
nozzle 180 or 255 mm in diameter,
continuously variable veloctiy control.
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| Overview: |
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| Nozle diameter: |
180 mm or 255 mm |
| Length of measuring section: |
280 mm resp. 320mm |
| Width of measuring section: |
140 mm |
| Contraction: |
8 resp. 4 |
| Velocity |
0,1m/s up to 65m/s or 0,1m/s to 40m/s
(50m height above German reference surface) |
| Turbulence: |
<0,6 % |
| Ventilator supply: |
230 V |
| Power: |
3,5 KW |
| Rotational speed variation: |
< 0,1% of displayed measuring point |
| ************** |
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| Accessoires: |
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-special Prandtl-Tube
-Differential pressure sensor 0 to 10 mbar
-absolute pressure sensor 0 to 1600 mbar
-Temperature sensor in the measuring
section from 0 to 100°C
-1D-LDA with automatic
breackpointcontrol and calculation
of calibration factor
-external input of the vent control
via CPU
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