Puritan Bennett 840 Ventilator

Puritan Bennett 840 Ventilator Features

The Puritan Bennett™ 840 Ventilator System is easy to use, fast, and designed for patient comfort. It works with patients neonate through adult as well as with difficult critical care cases. The Puritan Bennett™ 840 ventilator features our PAV™*+ software, a breath type that better manages a patient’s work of breathing and supports more natural breathing compared to conventional mechanical ventilation. With the addition of optional advanced technology upgrades, this ventilator can meet the specific needs of practically every patient type you care for—from neonatal patients weighing as little as 300 grams to adult patients weighing as much as 150 kg.

• Advanced Technology: DualView™ touchscreens, High-performance pneumatics, and dual-microprocessor electronics.
• Easy Upgrades: Software can be upgraded and customized to meet a variety of future clinical needs.
• Enhanced noninvasive ventilation (NIV) for use with a stable respiratory drive.
• Data Integration: Supports communication with all major patient monitoring and hospital information systems for use in electronic data transfer.
• Optional Clinivision® Mobile Patient Charting software provides the ability to practice evidence-based medicine.
• Low Overall Cost of Ownership: The Puritan Bennett 840 Ventilator is engineered with high volume environments in mind. It is durable, reliable, and easy to service.

Puritan Bennett 840 Specifications

Dimensions

• BDU 13” x 18” x 10” (330 mm x 457 mm x 254 mm)
• GUI 18.1” x 15.5” x 6.7” (460 mm x 394 mm x 170 mm)
• BPS 3.25” x 9.6” x 10” (83 mm x 244 mm x 254 mm)
• Cart 39.3” x 22.9” x 23.7” (998 mm x 582 mm x 602 mm)
• Compressor 16.4” x 18” x 14.25” (417 mm x 458 mm x 362 mm)

Weight

• Breath Delivery Unit (BDU) 40.1 lb (18.2 kg)
• Graphic User Interface (GUI) 12.6 lb (5.7kg)
• Back up Power Source (BPS) 14.6 lb (6.6 kg)
• Cart 34.2 lb (15.5 kg)
• Compressor 55 lb (25 kg)

Monitored Data

• Breath type, delivered O2, end expiratory pressure, end-inspiratory pressure, exhaled minute volume, exhaled tidal volume, I:E ratio, maximum circuit pressure, mean circuit pressure, spontaneous minute volume, total respiratory rate, rapid shallow breathing index, spontaneous respiratory time.

General

• Modes: Assist/Control, synchronous intermittent mandatory ventilation, or spontaneous
• Respiratory Rates: 1.0 to 100/min
• Inspiratory Pressure: 5 to 90 cm H2O
• Inspiratory Time: 0.2 to 8.0 seconds
• I:E Ratio: ≤ 1:299-4.00:1
• Expiratory Time: Te ≥ 0.2 second
• PEEP: 0 to 45 cm H2O
• Apnea Insp. Pressure: 5 to 90 cm H2O
• Apnea Insp. Time: 0.2 to 8.0 seconds
• Apnea Interva:l 10 to 60 seconds
• Apnea Resp. Rate: 2.0 to 40/min
• Apnea I:E Ratio: ≤ 1.00:1
• Apnea Exp. Time: ≥ 0.2 second

Alarm Limits

• High Circuit Pressure: 7 to 100 cm H2O
• High Exhaled Min. Vol: 0.1 to 99.9L or OFF
• High Exhaled Tidal Vol: 50 to 3000mL or OFF
• High Respiratory Rate: 10 to 110/min or OFF
• Low Exhaled MandatoryTidal Vol: 5 to 2500 mL or OFF
• Low Exhaled Min. Vol: 0.01 to 60.0L
• Low Exhaled Spontaneous Tidal Vol: 5 to 2500 mL or OFF

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