FEATURES | Breath Direct

TECHNICAL SPECIFICATIONS

Monitoring		Display with 6 monitoring parameters
Monitoring		Rate, Inspiratory Pressure, MAP, PEEP, Tidal Volume, Minute Volume
Other Display		Breath delivered indicator
		Alarm indication
		Mode selection

ALARMS

Operator-adjustable		High and Low Tidal Volume
Fixed Alarms		Low and High PEEP, Low and High Inspiratory Pressure, Rate, Mandatory ventilation in BPAP-S/T mode
Special Alarms		Mains power lost, battery low, battery critically low, loss of internal voltage, loss of gas supply, hardware failure, power off while ventilating, Power On Self-Test, fault, loss of flowrate signal during ventilation
Speaker		Multitonal, High, Medium and Low Priority
Backup Buzzer		Single tone, Hardware fault

VENTILATION MODES

Type	Mode	Description
Pressure	PRVC	PRVC targets a set tidal volume at a set respiratory rate, but also responds to a patient’s inspiratory effort
Pressure	PC-CMV	PC-CMV is a mandatory ventilation mode that delivers a set constant pressure at a constant rate to the patient
Invasive and Noninvasive	BPAP-S/T	BPAP-S/T is a bilevel pressure support mode that supports spontaneous breathing of the patient, and defaults to mandatory ventilation if the patient does not initiate a breath

VENTILATION MODES

Type	Mode	Description
Pressure	PRVC	PRVC targets a set tidal volume at a set respiratory rate, but also responds to a patient’s inspiratory effort
Pressure	PC-CMV	PC-CMV is a mandatory ventilation mode that delivers a set constant pressure at a constant rate to the patient
Invasive and Noninvasive	BPAP-S/T	BPAP-S/T is a bilevel pressure support mode that supports spontaneous breathing of the patient, and defaults to mandatory ventilation if the patient does not initiate a breath

STANDARDS

Designed to these standards,
certifications pending

IEC 60601-1:2005/A1:2012, IEC 60601-1-2:2007,
ISO 80601-2-12:2011 + Cor.:2011, IEC 80601-2-80,
ISO 5356, ISO 80601-2-74:2017, ISO 10993:2018
ISO 18562-1:2017, ISO 18562-2:2017, ISO 18562-3:2017
ISO 18562-4:2017, ISO 62304:2015

ELECTRICAL & PNEUMATIC SPECIFICATIONS

Input Voltage		100 to 240 VAC, 50/60 Hz
Power Consumption		80 W to 100 W 1.0/0.6 A full load
Backup Battery Time		Typical 1 hour, 20 minutes minimum
Oxygen Supply		40 to 72 psi (276 kPa to 496 kPa) up to 100 L/min max
Air Supply		40 to 72 psi (276 kPa to 496 kPa) up to 100 L/min max
Degree of Protection		IPX21

ENVIRONMENT

Temperature		Operating: 5ºC to 40ºC (41ºF to 104ºF)
Temperature		Storage: -20ºC to 60ºC (-4ºF to 140ºF)
Humidity		10% to 95% non condensing (operating and storage)
Altitude		Up to approx. 2,000 m (6,562 ft) atmospheric pressure 600 to 1,100 hPa

CONTROL SETTINGS & ADJUSTMENTS

Setting	Range	Increments
PEEP	5 to 25 (cmH2O)	2.5
Inspiratory Pressure	10 to 50 (cmH2O)	5
Rate	10 to 30 (BPM)	2
I:E Ratio	1:1 to 1:3	0.5
Sensitivity (Pressure Trigger)	-3 to -0.5 (cmH2O)	0.25
Tidal Volume	250 to 800 (ml)	50
Tidal Volume Alarm	N/A	±50% of setpoint or user adjustable in 50 ml increments
FiO₂	21% to 100%	21, 30, 40, 50, 60, 70, 80, 90, 100%

CONTROLS

PRVC Mode (Blue LED Indicators for active controls)		PEEP Setpoint
		Inspiratory Pressure Setpoint
		Rate
		I:E Ratio
		Sensitivity (Pressure Trigger)
		Tidal Volume Target
PC-CMV (Green LED indicators for active controls)		PEEP Setpoint
		Inspiratory Pressure Setpoint
		Rate
		I:E Ratio
		Tidal Volume Alarm Limits (Default or User Set)
BPAP-S/T (Amber LED indicators for active controls)		PEEP Setpoint
		Inspiratory Pressure Setpoint
		Rate
		I:E Ratio
		Sensitivity (Pressure Trigger)
		Tidal Volume Alarm Limits (Default or User Set)
		15 second Apneic Window (Default setting only)
Physical Dimensions	Size	Length=328mm, Width=435mm, Height=243mm
	Weight	15 lbs.
	Display	4 lines, 20 characters per line
	Main patient outlet	22mm
	Oxygen inlet	DISS
	Air inlet	DISS