Differential pressure refers to the difference in air pressure from one location to another within a system. In cleanrooms, maintaining the right amount of differential pressure—either positive or negative—is essential to preventing contamination.
In positive differential pressure cleanrooms, the internal pressure is greater than the external pressure to prevent the ingress of any contaminants through any opening—whether intended or accidental—in the cleanroom.
In negative differential pressure cleanrooms, the external pressure is greater than the internal pressure to prevent the egress of any potentially harmful compounds contained within the cleanroom.
We are offering four models of pressure monitors
(1, 3, 4 & 5 parameters) covering all CBAHI needs in
one modern device.
It’s used in hospitals sections (IV rooms, OR,
Isolation rooms and other clean sections),
laboratories, pharmaceutical manufacturer
and any clean area need for good and correct ventilation system.
