546-00437B | LAB EL ACT, AN/FP, ACT ONLY | Siemens Hex Size_4.2 in 4X2-1/2 CPVC CLAMP SADDLE DOUBLE

4X2-1/2 CPVC CLAMP SADDLE DOUBLE OUTLET SOCKET EPDM S

Height > 16Drip Shield Kit AssemblyService Parts Wall Mount Disconnect Enclosures More Info

8X6 PVC REDUCING TEE SOCKET DUCT

10 CPVC WAFER BFYVLV EPDM L/GEAR OPERATOR

546-00437B | LAB EL ACT, AN/FP, ACT ONLY | Siemens Hex Size_4.2 in 4X2-1/2 CPVC CLAMP SADDLE DOUBLELAB EL ACT, AN FP, ACT ONLY The Fume Hood Controller is an integral part of the APOGEE Automation System. The controller is a proven, patented stand alone Direct Digital Control (DDC) system for Variable Air Volume (VAV) control of laboratory fume hoods. The controller maintains constant face velocity as the fume hood sash is raised and lowered. An Operator Display Panel provides the fume hood user with the face velocity readout, operating status of