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Product Groups
Laboratory-Grade Benchtop Closed Loop Wind Tunnel
TRODEKS Engineering | Thermocouples, Pressure Transducers, Flow Meters, PID Controllers
  • Quick Access Panel
  • Sensor Ports (6)
  • Control Flow and Temperatures While Viewing Data and Monitoring Events
  • Very Low Turbulence Intensity
  • Applications
  • High Temperature Testing
  • Heat Sink Characterization
  • Sensor Calibration
  • Component Testing
  • Aerodynamic and Pressure Drop Measurement
  • Multiple Pcb Testing
 Manuals (contact with email : [email protected])


The WT-3067 is a research-qualityclosed loop wind tunnel thatprovides a convenient, accuratesystem for thermally characterizingPCBs and individual components atcontrolled temperatures fromambient to 85°C (185?F).The WT-3067 wind tunnel producesair flows up to 7 m/s (1378 ft/min).With customization, it can generateflows up to 50 m/s (10,000 ft/min)using orifice plates (availablecustom). The clear polycarbonatetest section lets the user view thetest specimen and allows forflow visualization.Unlike open loop wind tunnels, theWT-3067 recirculates internal air.This allows the system heater torapidly warm the air to a specifictemperature. The testing of boardsand components in hot air is arequirement in some NEBS andother standards. The precisecontrols and temperature range ofthe WT-3067 wind tunnel allow itsuse for testing heat sinkperformance and for calibrating airand temperature sensors.The complete wind tunnel fits onmost lab benches and is poweredfrom standard AC outlets. It has asmaller footprint than traditional,closed loop wind tunnels orenvironmental test chambers.The WT-3067 is provided with acontroller for controlling the flow andtemperature in the wind tunnel. Thecontroller comes with a graphicaluser interface to automate the windtunnel operation.The WT-3067 test section can beaccessed from the top door formounting and repositioning ofboards, components and sensors.Internal rail guides provide an easymechanism to install test specimensof different sizes (e.g. PCB,heat sink).Instrument ports (6) are provided inthe side walls of the test section forWind tunnel controller(included). Shown smallerthan actual size.Software screen shotplacing temperature andvelocity sensors such asthermocouples, pitot tubes andhot-wire anemometers. Sensors tomeasure the flow parameters arealso available from trodeks.

Wind Tunnel: 143.6 L x 49.3 W x 67.7 cm H (56.5 x 19.4 x 26.6")
Test Section: 41.8 L x 22.5 W x 8.9 cm H (16.4 x 8.9 x 3.5")
Number of Sensor Ports: 6
Flow Range: 0 to 7 m/s (0 to 1200 ft/min)
Flow Uniformity: ±1%
Flow Accuracy: ±2%
Temperature Range: Up to 85°C (185°F)
Temperature Accuracy: ±1°C
Weight: 70.7 kg (156 lb)
Main AC Voltage: 220 Vac
Main AC Fuse: 20 Amps
Minimum Support Table Size: 115 L x 50 cm W (45.2 x 19.7")
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