The Setra SRPM Room Pressure Monitor is designed for critical low differential pressure 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 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. Three analog outputs are available in the same unit to interface with BAS system.