Patient-initiated ventilation is triggered by a proximal flow sensor sensitive enough to allow even the smallest patients to activate the ventilator.

The flow sensor (pneumotachymeter) also accurately measures the patient’s exhaled tidal volume, up to 2.0 ml.

The integrated rechargeable nickel-metal hydride battery provides at least 3 hours of operation on a full charge.

The touchscreen is visible in all lighting conditions and displays all alarm settings.