TSI 8630-PC-CR Premium Pressure Controller
The Model 8630-PC PRESSURA Room Pressure Controller is designed to maintain a constant pressure differential in hospital rooms.
The Model 8630-PC measures the actual room pressure differential using TSI’s unique bi-directional pressure sensor. It modulates a damper or variable frequency drive to maintain a safe pressure differential. If the pressure differential should rise too high, fall too low, or go to the wrong direction, the Model 8630-PC will activate audible and visual alarms. The Model 8630-PC even accepts supply and exhaust volumetric flow measurements, alarming if the ventilation rate is too low.
The Model 8630-PC features adjustable alarm delays to avoid nuisance alarms. When the room is unoccupied, it can be changed to no isolation mode, de-activating all alarms.
The Model 8630-PC easily integrates to the building management system using a low alarm relay and an analog output of the measured pressure differential, or digital communications over an RS-485 network using the open MODBUS protocol.
Features & Benefits
- Meets CDC Guidelines for Preventing the Transmission of Mycobacterium Tuberculosis in Health-Care Facilities, 1994
- Stand-alone room pressure controller ensures system operation
- Accepts second pressure sensor input to monitor anteroom differential
- Direct pressure measurement provides continuous monitoring
- Audible and visual alarms warn staff of unsafe conditions
- Convenient keypad and display support local programming
- Passwords prevent unauthorized access to controller functions
Included Items
- Digital interface module
- Through-the-wall pressure sensor
- Sensor cable, 25 ft
- Transformer, 120:24 VAC, 25 VA
- Transformer cable, 25 ft
Literature
Brochure 511Kb