Description:

Ventilator tester enabling active and passive breathing emulation. This is a lung emulator enabling ventilator testing. VenTester emulates the lungs of sedated and spontaneously breathing patients via physical and mechanical properties and respiratory muscle functions. VenTester emulates the passive and active breathing over a wide range of airway resistance and compliance values.

Feature List:

Enables testing of ventilator breath delivery: volume, pressure, flow.
Emulates patient respiratory muscle activity and spontaneous breathing.
Wide range of resistance (6) and compliance (10+) set points, 2L tidal volume.
Allows for testing patient-ventilator dyssynchrony.
Real-time plotting and data acquisition (lung V, P, Q, and Pmus vs. time).
Enables ventilator testing for ISO 80601-2-12 (Table 201.103 and 201.104), ISO 80601-2-80 (Table 201.104), and ASTM-F1100-90.
Clean connection to ventilator at back of device.