What is the Millar MPVS-300 Pressure-Volume System?

The MPVS-300 Pressure-Volume System is a discontinued Millar product used to operate Millar Mikro-tip pressure volume catheters.  A separate PowerLab is required for its use with LabChart.  The incoming pressure and volume signals from the catheter can be recorded into LabChart by connecting the analog outputs of the MPVS-300 to the analog inputs of the PowerLab.