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This unit has been discontinued as of December 15, 2016.
The PresSura™ Room Pressure Monitor Model 8630-SM is designed to measure the pressure differential in hospital rooms verifying the proper operation of your HVAC system to help you maintain patient safety.
The 8630-SM measures the actual room pressure differential using TSI's unique, bi-directional pressure sensor. If the pressure differential is too great, too small, or the wrong direction, the Model 8630-SM will activate audible and visual alarms.
The 8630-SM features adjustable alarm delays to avoid nuisance alarms. When the room is unoccupied, the Model 8630-SM can be changed to no isolation mode, de-activating all alarms.
The 8630-SM easily integrates to the building management system using a low alarm relay and an analog output of the measured pressure differential.