Room Pressure Monitors & Controls

    Hospital and Laboratory Control Engineering Guide

    Your guide to detailed information for products and systems including specification sheets, typical operation sequences, and guide specifications. It also includes easy-to-use engineering tools like an energy saving calculation program.

    TSI Engineering Guide »

    Upcoming Joint Commission Audit?

    PresSura Case Study 1

    Download this free case study to see how one healthcare facility used PresSura™ Room Pressure Products to successfully pass a recent Joint Commission inspection.  

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    Is Your Pressure Monitoring System Accurate?

    Pressure Sensing App Note Cover

    The Comparison of Differential Pressure Sensing Technologies Application Note takes a closer look at the available technologies, their accuracy and stability (drift), and calibration considerations. 

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    TSI provides room pressure monitors and controllers for a variety of critical environment applications including hospital isolation rooms, laboratories, and cleanrooms. 

    Accurate Room Pressure Monitoring

    In Hospital Isolation Rooms and Laboratories, it’s all about safety.  And when it comes to safety, you want precision measurements designed for your applications. TSI’s unique pressure sensor, based on thermal anemometry, provides very accurate results at the point of interest, typically 0.01" H2O (2.5 Pa). General HVAC pressure transducers, that drift, simply can’t measure up.  Now you can be confident with your room pressure monitoring measurements. 

    TSI’s Room Pressure Controllers and Monitors Provide:

    • Direct measurement that continuously monitors actual room pressure
    • Option of direct room pressure control or tracking solutions for laboratories
    • Audible and visual alarms that warn of potentially unsafe conditions
    • Integral keypad and display for configuration and calibration
    • Seamless integration to BAS using Modbus, BACnet, or Lonworks
    • Passcodes to prevent unauthorized access

    Classic PresSura Room Pressure Products


    TSI still offers the classic PresSura™ Room Pressure Products. 

    View the Classic PresSura Models »
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