The intelligent connection between Weinmann ventilation devices and polysomnography (PSG)

The Weinmann Analogbox D/A provides sleep diagnosis data and a visualization of ventilation parameters at a single glance. It converts the digital signals issued by the therapy devices VENTIlogic LS, VENTIlogic plus, VENTIlogic, VENTImotion 2, VENTImotion and BiLevel ST 22 into analog signals, which are proportional to the measured data. The Analogbox is connected to the therapy device‘s RS232 interface. Up to eight channels in the PSG can be displayed simultaneously. By eliminating the need to switch back and forth between the PSG view and the ventilation monitor, the Analogbox makes it easier for the doctor to operate the system and to make his diagnosis with greater convenience.

Noteworthy features of the Analogbox D/A:

• All diagnosis channels including ventilation parameters at a glance
• Permanent channel configuration of the four signals, mask pressure, flow, leakage and tidal volume
• Four additional channels can be configured as desired
• Connection to all conventional PSG systems
• Compatible with Weinmann ventilation devices VENTIlogic LS, VENTIlogic plus, VENTIlogic, VENTImotion 2, VENTImotion and BiLevel ST 22