Setra System SRPM - Manual (Page 2)

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Setra SRPM Room Pressure Monitor
The Setra SRPM Room Pressure Monitor is designed for critical low
differential pressure applications that require stringent pressure monitoring
and alarming. The SRPM can be confi gured to monitor positive, negative
or neutral pressure in protected environments and hospital isolation rooms
per CDC guidelines. The SRPM is a complete system that includes a backlit
RGB LCD display with a graphic user interface, which enables access to
pressure, security, calibration, and alarm setup. The touch-screen displays
menus that guide the user through setup, as well as setting up password
protection. Red and green LED’s and a local audible alarm (with time delay
feature) alert personnel to system status. The SRPM has a NEMA 1 (IP20)
rated fi re retardant plastic housing for indoor applications. True differential
pressure is displayed with a resolution of .0001”. Setra’s patented very low
pressure capacitance sensor is dead ended and avoids the potential for
cross contamination of the room and reference space as well as eliminating
drift that results from fouling of fl ow based sensors, which by nature have a
fl ow path connecting the protected and reference spaces. Additionally there
are 2 levels of password protection available as well as optional BACnet
MSTP communications.