Driving Safety Through Efficient Lab Design Enclosed Laboratory

Room Controller Thermal Supply Flow Station Damper Features & Benefits Increased Safety ▪ low measurements with best-in-class F +/- 3% accuracy ▪ losed Loop Control of fume hood C face velocity, room air flows and room pressure differential - Sidewall sensor actually measures fume hood face velocity for user safety - ffset room control with adjustment O based upon actual pressure measurement maintains containment Thermal Flow Station Reheat Coil General Exhaust Damper Hood Exhaust Damper Thermal Flow Station Pressure Sensor T Temp Sensor Sidewall Sensor Fume Hood Controller Energy Savings ▪ VAV...

Enclosed Laboratory Driving Safety Through Efficient Lab Design Fume Hood Controller Sequence of Operation The fume hood controller continuously measures average fume hood face velocity using a sidewall sensor. If average face velocity rises above setpoint, the fume hood controller will reduce the exhaust volume until face velocity setpoint is achieved. If average face velocity drops below setpoint, the fume hood controller will increase exhaust volume until face velocity setpoint is achieved. During unoccupied mode, the fume hood controller will maintain face velocity at setback setpoint. Specifications...