Puritan Bennett 540

Certified Refurbished Medical Equipment
The Puritan Bennett 540 Ventilator is a reliable, portable,
easy-to-use ventilator perfect for transportation or at-home therapy.
The 540 Ventilator is designed with patient independence in mind
and features lightweight mobility, real-time battery life indicator display,
tiered audible and visible alarm indicators, and five levels of inspiratory sensitivity
and adjustable expiratory sensitivity.
The Puritan Bennett 540 Ventilator also incorporates a large,
easy-to-read display screen and intuitive, menu-driven navigation.

Features:
Exceptional convenience and mobility – quiet and light-weight at only 9.9 lbs!
Large, easy-to-read display screen with menu-driven navigation.
Tiered priority alarm indicators:
Audible signal (with adjustable volume)
Flashing light indicator
Message display on the alarms menu
Access real-time flow and pressure waveforms in the waveform menu; data samples every 20 ms.
Displayed exhaled tidal volume confirms return volume matches inspiratory volume.
Includes alarm and monitoring screens with real-time displays of measured ventilation values and active alarms.
Quick and reactive flow trigger helps minimize patient work of breathing (WOB):
Includes pediatric sensitivity and inspiratory sensitivity (5 levels)
Adjustable rise time (4 levels)
Adjustable expiratory sensitivity (5%-95%)
Standard and optional accessories include an external battery, dual backpack bag, remote cable, circuits and filters, and a car charger.