Pneumatic Specifications
- Oxygen and Air Inlet Supplies: Pressure: 241 to 600 kPa (35 psi to 87 psi); Flow: Maximum of 200 L/min
- Gas Mixing System: Up to 80 L/min for pediatric circuit type; Up to 150 L/min for adult patients.; Additional flow is available (peak flow to 200 L/min) for compliance compensation.
- Maximum Limited Pressure (PLIM max): Limits circuit pressure to < 125 cmH2O (123 hPa) at the patient wye
- Maximum Working Pressure (PW max): PW max is ensured by the high-pressure limit when PI is 90 cmH2O (88.26 hPa)
- Predicted Body Weight (PBW): 3.5 kg (7.7 lb) to 150 kg (330 lb)
- Modes: Assist Control (A/C), Synchronized Intermittent Mandatory Ventilation (SIMV), Spontaneous (SPONT), BiLevel, Continuous Positive Airway Pressure (CPAP)
- Mandatory Breath Types: Volume Control (VC), Pressure Control (PC), and Volume Control Plus (VC+)
- Spontaneous Breath Types: Pressure Support (PS), Volume Support (VS), Tube Compensation (TC), and Proportional Assist Ventilation PAV+ software
- Ventilation Type: Invasive and Noninvasive (NIV)
- Pressure Support (PSUPP): 0 cmH2O to 70 cmH2O
- Rise Time %: 1% to 100%
- Expiratory Sensitivity (ESENS): 1% to 80%; 1 L/min to 10 L/min with PAV+
- Tidal Volume (VT): 25 mL to 2,500 mL; Resolution: 0.1 mL for values <5 mL; 1 mL for values 5 mL to 100 mL; 5 mL for values 100 mL to 395 mL; 10 mL for values ≥400 mL
- Respiratory Rate (ƒ): 1.0 1/min to 100 1/min; 1.0 1/min to 150 1/min with Puritan Bennett 980 Universal ventilator
- Peak Inspiratory Flow (VMAX): 3 L/min to 150 L/min
- Plateau Time (TPL): 0.0 to 2.0 seconds
- Inspiratory Pressure (PI): 5 to 90 cmH20
- Inspiratory Time (TI): 0.2 to 8.0 seconds
- I:E Ratio: 1:299 to 149:1
- Expiratory time (TE): ≥ 0.20 seconds; Resolution: 0.01 s
- Trigger Type: Pressure-triggering (P-TRIG) or flow-triggering (V-TRIG)
- Pressure sensitivity (PSENS): 0.1 cmH2O to 20 cmH2O
- Flow sensitivity (VSENS): 0.2 L/min to 20 L/min
- O2%: 21% to 100%
- Positive end-expiratory pressure (PEEP): 0 cmH2O to 45 cmH2O
- Apnea Ventilation Mandatory Type: PC, VC
- Apnea Peak Inspiratory Flow (VMAX): 3.0 L/min to 150 L/min
- Apnea Tidal Volume (VT): 25 mL to 2,500 mL
- Apnea Inspiratory Pressure (PI): 5 cmH20 to 90-PEEP cmH20
- Apnea Interval (TA): Apnea interval (TA) 10 to 60 seconds or Off in CPAP
- Apnea Respiratory Rate (ƒA): 2.0 1/min to 40 1/min and ≥60/TA
- Apnea O2%: 21% to 100% O2
- Apnea I:E Ratio: ≤ 1.00:1
- Apnea inspiratory time (TI): 0.20 to 8 seconds
- Apnea expiratory time (TE): 0.20 to 59.8 seconds
- Disconnect Sensitivity (DSENS): 20% to 95% or Off (when Puritan Bennett™ ventilator with Leak Sync software is disabled); 1 L/min to 65 L/min (when Puritan Bennett ventilator with Leak Sync software is enabled)
- Humidification Type: Heat-moisture exchanged (HME), non-heated expiratory tube, heated expiratory tube
- Humidifier Volume: 100 mL to 1,000 mL
- Patient Circuit Type: Pediatric and adult
Medtronic Puritan Bennett 980 Ventilator
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The Covidien Puritan Bennett 980 ventilator provides mechanical ventilation from neonatal patients to adults who require respiratory support. The Puritan Bennett 980 can be used for intra-hospital transport to provide continuous ventilatory support with oxygen and compressed medical air from an internal air compressor or external air source. This Medtronic ventilator delivers oxygen concentrations from 21% to 100%. The PB980 can administer ventilatory support to patients invasively or non-invasively who require positive pressure ventilation, assist/control, SIMV, or spontaneous modes of ventilation. It can be used in areas such as general care floors, operating rooms, and intensive care units. This Puritan Bennett Ventilator also has a battery backup that provides power in case AC power is lost. Prior versions of the Puritan Bennett ventilation systems include the Puritan Bennett 840.