ALPTEK Fume Cupboards can be controlled with VAV system.

What is VAV system?

⦁ In fume cupboards, VAV system provides the required flow rate of extract fan and motorized damper clearance, according to the measurements of sash position sensor or face velocity transducer.
⦁ With VAV control system, depending on the sash opening position or the measured face velocity value, the flow rate of extract air are set automaticaly to the proper value.
⦁ VAV prevents fume cupboard fans to work over or under its required working point.
⦁ By controlling the extract fan and motorised damper automatically, energy consumption in fume cupboards are avoided.
⦁ Motorized damper blade are adjusted to the proper position with the value of differential pressure measured by the tubes inside the damper.

Sash Position Sensor

sash sensor

Face Velocity Transducer

face sensor

Fume Cupboard Control Panel

trox FC control panel

Room Control Panel

trox room cproom cp functions

Controller TCU3

TCU3

TAM Adapter Module

TAM CONT

TAM with Room Management Function (RMF)

  • RMF is a software option that provides functions for the entire room.
  • Provides all data and configuration values of a room to be stored in one controller.
  • Can be activated on any room controller or TAM adapter module.
  • Ease commisioning, maintenance, room diagnosis and configuration.
  • Can be connect up to 24 controllers.
  • Operate by room control panel.

Option 1: 24 Hour Stable Operation

Option 2: Default Operation Mode for all Controller in a laboratory room

Option 3: Using Central BMS to set Default Operation Mode

Option 4: Using Central BMS with local intervention to set Default Operation Mode