Starting at $1,955.99
  • Usually ships in 4-6 business days



  • Easy, menu-driven programming
  • Large LCD touchscreen display with bar graph
  • Up to ±0.25% accuracy (±0.5% standard)
  • Visual and audible local alarms with alarm silence
  • Selectable analog voltage and milliamp outputs
  • SPDT alarm relay
  • Red and green room status LEDs
  • Display resolution of 0.0001"
  • Door status monitor
  • Variable alarm delay
  • NIST certification included
  • Optional BACnet MSTP
  • CE and RoHS compliant
  • 2 layer password protection
  • Optional remote annunciator available
  • Positive and negative pressure monitoring


The Setra SRPM Room Pressure Monitor is designed to measure low differential pressure in critical applications that require stringent monitoring and alarming. The SRPM can be configured to monitor either positive-pressure clean rooms such as pharmaceutical processing areas, as well as negative-pressure environments, such as hospital isolation rooms per CDC guidelines. The SRPM is available with optional BACnet network capability for integration in building automation control systems.

The Setra SRPM Room Pressure Monitor is available in ranges up to ±5.0 inH2O or ±1000 Pa. Standard accuracy is ±0. 50% FS with optional ±0.25% FS accuracy available. 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 easy-to-use touchscreen allows finger-tip access to menus that guide the user through setup. Visual red and green LEDs and a local audible alarm are included, with a time delay feature to prevent nuisance alarms, and alert personnel to system status. The SRPM also features an SPST relay output for remote indication of system status. Three analog outputs are available in the same unit to interface with BAS systems.