Setra Systems, Inc. - SRPM(Room Pressure Monitor Setra Systems, Inc.

SRPM Room Pressure Monitor


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  • Touch Screen Display
  • BACnet® Option
  • Password Enabled
  • Local Audible Alarm
  • Visual Red and Green Room Status Displays
  • SPST Alarm Relay
  • Door Status Monitor
  • Variable Alarm Delay
  • Positive and Negative Pressure Monitoring
  • Bar Graph Display
  • CE and RoHS Compliant


  • Hospital Patient Isolation Wards
  • Pharmaceutical Manufacturing
  • Semiconductor Fabs
  • Cleanrooms
  • Research Laboratories
  • Animal Resource Facilities

Setra's Model SRPM Room Pressure Monitor, available with optional BACnet® network capability for integration in building automation control systems, is designed for critical low differential pressure applications that require stringent pressure monitoring and alarming. The SRPM can be configured to monitor the positive or negative airflow in protected environments and hospital isolation rooms per CDC guidelines.

The SRPM is a complete system that includes a convenient backlit RGB LCD display with an intuitive graphic user interface for pressure, security, calibration, and alarm setup. The convenient touch-screen allows finger-tip access to menus that guide the user through setup. Visual Red and Green LEDs and a local audible alarm, with a time delay feature to prevent nuisance alarms, alert personnel to system status. The SRPM also features a SPST relay output for remote indication of system status.

True differential pressure is measured and displayed with 0.001 inches of water column resolution. Additional features include multiple selectable analog outputs, output and display averaging and door status indication.