Room Pressure Monitor

The Model 8630-SM PresSura Room Pressure Monitor is designed to measure the pressure differential in hospital rooms.

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 Model 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. Hie Model 8630-SM easily integrates to the building management sys¬tem using a low alarm relay and an analog output of the measured pressure differential.

• Meets CDC Guidelines tor Preventing the Transmission of Mycobacterium Tuberculosis in HealtlvCare Facilities, 1994
• Stand-alone room pressure monitor verifies system operation
• 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 monitor functions

Display Range     -0.20000 to +0.20000 in. H20

Low Alarm Range     -0.19500 to +0.19500 in. H2O

High Alarm Range     -0.19500 to +0.19500 in. H20

Low Alarm Contact     SPST (NO) Max current 5A, max voltage 150VDC,

                                  250VAC Min switch load 10 mA, 5VDCC

User Configurable Analog Output      Signal: 0 to 10V or 4 to 20 mA Range: -0.100 to +0.100 in.

                                                         H2O or -0.0100 to +0.0100 in. H20

Operating Temperature      32 to 120T

Input Power Weight     24VAC, 5 W max 0.7 lb

Range     -0.20000 to +0.20000 in. H2O

Accuracy     ±10% of reading
                    ±0.00001 in. H2O

Resolution     55 to 95T

Temp. Comp. Range     0.16 W at 0 in. H2O 0.20 W at 0.00100 in. H2O

Power    0.2 lb