Environmental Test Chamber / Wind Tunnel (Custom Made)

To test smoke detection sensors over a range of varying temperatures and air velocities.

The air velocitiy is set manually.
Temperature profile is set on the computer using a Windows based program.
Temperature range is from -20°C to +60°C
Air velocity is 1.5ft/sec to 23ft/sec.

Smoke is induced into the tunnel.
The damper motors are automatically driven to vent the smoke to atmosphere (orange motors)

Environmental Test Chamber / Wind Tunnel (Custom Made)
Click for full image (click back to go back)