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PresSura Hospital Room Pressure Monitors 8630-SM

SKU: 8630-SM

This unit has been discontinued as of December 15, 2016.

*A newer model of this product is now available.

Product Details

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.


  • Hospital rooms that require negative pressure

Features & Benefits

  • Meets ANSI/ASHRAE/ASHE Standard 170-2008, Ventilation of Health Care Facilities
  • Meets The Facility Guidelines Institute (FGI) 2010, Guidelines for Design and Construction of Health Care Facilities
  • Meets Centers for Disease Control (CDC), Guidelines for Environmental Infection Control in Health Care Facilities
  • Meets United States Pharmacopeia (USP), General Chapter <797>, Guidebook to Pharmaceutical Compounding - Sterile Preparations
  • Accepts key switch to change room mode to neutral/no isolation
  • Integrates to building automation system using analog output and relay contacts
  • 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