Perfusion Pressure Monitor

The PM-4 is ideally suited for isolated, perfused vessel studies to aid the investigator in ensuring that a perfused vessel is exposed to a desired physiological pressure. The device has two pressure input channels, enabling the measurement of upstream and downstream pressure, average pressure, and pressure differential across a cannulated blood vessel. It can also be used for measuring the pressures at two locations in a vessel bed or isolated tissue. In conjunction with our pressure servo controller (PS-200), a transmural vessel pressure or a perfusion pressure may automatically be maintained during perfusion.

The PM-4 also features four analog voltage outputs, which can be used to record pressure on both pressure channels, the pressure differential between the two pressure inputs, and the average of both pressure inputs.

Includes two pressure transducers (PT-F).