Model

Padus 6

Padus 8

Dimension

1600 mm × 500 mm × 650 mm

Weight

33 kg (trolley included)

19 kg (trolley excluded)

35 kg (trolley included)

21 kg (trolley excluded)

Note: the overall weight covers the main unit (including one battery), display and trolley,

and does not include the breathing tube, CO₂ module, SpO₂ module, support arm and humidifier.

Display

12” TFT screen, resolution: 1280 × 800

17” TFT screen, resolution: 1920 × 1200

Touch function: supported

Brightness: adjustable

Communication interface

RS232, HDMI, USB, USB OTG, LAN

Patient type

Adult, pediatric, infant

Ventilation mode

Invasive modes:

VCV, PCV, PRVC, SIMV(V)+PS, SIMV(P)+PS,

SIMV(PRVC)+PS, CPAP, PSV, DualPAP,

VSV (optional)

Invasive modes:

VCV, PCV, PRVC, SIMV(V)+PS, SIMV(P)+PS,

SIMV(PRVC)+PS, CPAP, PSV, DualPAP, VSV

Non-invasive modes: PCV, PSV, CPAP, HFNC,

DualPAP (optional), SIMV(P)+PS (optional)

Non-invasive modes: PCV, PSV, CPAP, HFNC,

DualPAP, SIMV(P)+PS

Controlled parameters

O₂ %: 21 ~ 100 %

TV (Tidal volume):

Adult: 100 ~ 4000 ml

Pediatric: 10 ~ 300 ml

Infant: 2 ~ 100 ml

RR (Ventilation frequency):

Adult / pediatric: 1 ~ 100 bpm

Infant: 1 ~ 150 bpm

I : E: 150 : 1 ~ 1 : 150

Ti (Inspiratory time):

Adult / pediatric: 0.2 ~ 10 s

Infant: 0.1 ~ 10 s

Tslope (Time of pressure rising): 0 ~ 2.0 s

Tpause: OFF, 5 % ~ 60 %

Flow:

Adult: 6 ~ 180 L/min

Pediatric: 6 ~ 60 L/min

Infant: 2 ~ 30 L/min

Pinsp: 1 ~ 100 cmH₂O

Psupp: 1 ~ 100 cmH₂O

Phigh: 1 ~ 100 cmH₂O

Plow: 0 ~ 50 cmH₂O

PEEP: 0 ~ 50 cmH₂O

Flow trigger:

Adult / pediatric: 0.2 ~ 20 L/min

Infant: 0.1 ~ 5 L/min

Pressure trigger: - 20 ~ - 0.1 cmH₂O

ETS (Expiration termination sensitive): 5 % ~ 85 %

Sigh

Sigh switch: ON, OFF (This function is OFF by default.)

Interval: 1 ~ 180 min

Cycles sigh: 1 ~ 20 bpm

Int. PEEP: 0 ~ 20 cmH₂O

Automatic tube resistance compliance

Tube type: ET tube

Tube I.D.: 2 ~ 12 mm

Compensate: 0 ~ 100 %

HFNC (oxygen therapy)

O₂ %: 21 ~ 100

Flow:

Adult / pediatric: 2 ~ 60 L/min

Infant: 2 ~ 20 L/min

Leakage compensation

Maximum leakage compensation flow: 0 ~ 100 %

Monitoring parameters

Airway pressure range: - 45 ~ 120 cmH₂O

Tidal volume range: 0 ~ 6000 ml

Frequency range: 0 ~ 200 bpm

Minute volume range: 0 ~ 100 L/min

Resistance: 0 ~ 600 cmH₂O / (L/s)

Compliance: 0 ~ 300 ml/cmH₂O

Inspired oxygen (FiO₂): 15 ~ 100 %

RSBI: 0 ~ 9999 bpm/L

WOB: 0 ~ 20 J/L

P0.1: 0 ~ 30 cmH₂O

NIF: - 45 ~ 0 cmH₂O

PEEPi: 0 ~ 120 cmH₂O

RCexp: 0 ~ 10 s

I : E: 150 : 1 ~ 1 : 150

PIF (peak inspiratory flow): 0 ~ 300 L/min

PEF (peak expiratory flow): 0 ~ 300 L/min

EEF (end expiratory flow): 0 ~ 200 L/min

Waveforms: pressure-time, flow-time, volume-time

(optional: EtCO₂-time, SpO₂-time, Esophageal pressure-time, Gastric pressure-time)

Loops: volume-pressure, flow-volume, flow-pressure, CO₂-volume

Alarm settings

Tidal volume

High: (adult) 110 ~ 6000 ml, OFF; (pediatric) 25 ~ 600 ml, OFF; (infant) 3 ~ 200 ml, OFF

Low: (adult) 110 ~ 6000 ml, OFF; (pediatric) 20 ~ 600 ml, OFF; (infant) 2 ~ 200 ml, OFF

Minute volume

High: (adult) 0.2 ~ 100.0 L/min, OFF; (pediatric) 0.2 ~ 60.0 L/min, OFF; (infant) 0.02 ~ 30.0 L/min, OFF

Low: (adult) OFF, 0.1 ~ 50.0 L/min; (pediatric) OFF, 0.1 ~ 30.0 L/min; (infant) OFF, 0.01 ~ 15.0 L/min

Airway pressure

High: 10 ~ 105 cmH₂O

Respiratory rate

High: 1 ~ 160 bpm, OFF

Low: OFF, 1 ~ 160 bpm

Apnea alarm time: 5 ~ 60 s, OFF

Other alarms: EtCO₂, InCO₂, SPO₂, Air source, O₂ source, PEEP, leakage alarm

Trend

Type: graphic (curved)

Length: 72 h

Content: changes in parameter measurement results.

Log

Type: alarms, settings, and function

Max number: 20000

Screen capture

Max number: at least 20 pictures

O₂ sensor

Type: chemical oxygen, paramagnetic sensor

Response time: chemical oxygen 30 s, paramagnetic sensor 20 s

Infant flow sensor

Flow range: - 40 ~ 40 L/min

Dead space: 1.3 ml

Resistance: 4.34 cmH₂O (L/min)

Sidestream CO₂ module

Displayed numeric: EtCO₂

EtCO₂ measurement range: 0 ~ 25 %

Resolution: 0.1

Waveforms: EtCO₂-time

Sampling rate: 50 ± 10 sml/min

System response time: < 3 s

Rise time: ≤ 350 ms

EtCO₂ high alarm limits: 1 % ~ 26 %

EtCO₂ low alarm limits: OFF, 0 % ~ 25 %

Tinistream CO₂ module

Displayed numeric: EtCO₂, FiO₂ (optional)

EtCO₂ measurement range: 0 ~ 20 %

Resolution: 0.1

Waveforms: EtCO₂-time

Sampling rate: 70, 100, 120, 150 ml/min ± 8 ml/min

System response time: ≤ 2 s

Rise time: CO₂ ≤ 180 ms, O₂ ≤ 600 ms

EtCO₂ high alarm limits: 1 % ~ 20 %

EtCO₂ low alarm limits: OFF, 0 % ~ 19 %

Mainstream CO₂ module

Displayed numeric: EtCO₂

EtCO₂ measurement range: 0 ~ 25 %

Resolution: within the EtCO₂ range of 0 % ~ 15 %, the error is ± (0.2 % + 2 % of the actual reading)

Waveforms / loop: EtCO₂-time

System response time: < 1 s

EtCO₂ high alarm limits: 1 % ~ 26 %

EtCO₂ low alarm limits: OFF, 0 % ~ 25 %

SpO₂ module

Displayed numeric: SpO₂, PR

SpO₂ measurement range: 0 % ~ 100 %

PR measurement range: 20 ~ 250 bpm

Waveform: pleth

SpO₂ high alarm limits: 81 % ~ 100 %

SpO₂ low alarm limits: 80 % ~ 99 %

Operating environment

Temperature: 10 ~ 40 ℃

Relative humidity (non-condensing): 10 % ~ 95 % R.H.

Barometric pressure (storage): 54 ~ 106 kPa

Storage and transport environment

Temperature: - 20 ~ 60 ℃

Relative humidity (non-condensing): 10 % ~ 95 % R.H.

Barometric pressure (storage): 50 ~ 106 kPa

Gas supply

Gas type: Air, O₂

Pipe connector: NIST or DISS

Gas supply pressure: 280 ~ 650 kPa

Peak flow in case of single supply gas: ≥ 180 L/min

Power and battery backup

Power input voltage: 100 ~ 240 V

Power input frequency: 50 / 60 Hz

Power input current: 2.5 ~ 1.2 A

Fuse: T3.15 AH 250 V × 2, φ 5 × 20

Number of batteries: 1 (standard), 2 (optional)

Rated battery voltage: 11.1 VDC

Battery type: lithium ion battery

Battery capacity:

the capacity of single battery is 7800 mAh, the capacity of two batteries is 15600 mAh

Battery run time:

at least 90 minutes (when a new fully charged battery is used in typical operating mode)

at least 180 minutes (when a new fully charged battery is used in typical operating mode)

Battery charging time:

about 4 hours (single battery), about 8 hours (two batteries)

Special functions and procedures

Inspiratory hold, expiratory hold, PV tool, automatic tube compensation,

sigh, manual ventilation, nebulizer, suction, flow support, P0.1, stress index,

maximum negative inspiratory pressure, PEEPi, esophageal and gastric pressure monitoring,

PTP, work of breathing, dynamic lung display, screen lock, alarm mute