Servo 900c Ventilator Manual
Siemens 900C Servo Ventilator. Product ID: 336; Condition: DRE Refurbished; Get Quote. Ask About Financing. Continuous Positive Airway Pressure, Manual Ventilation.
Control of the Servo Anesthesia System was concentrated in the ventilator. In this case, it is the Servo Ventilator 900C. A ventilator helps a patient breathe effectively. The 900C was used to administer vaporized anesthetic gas, nitrous oxide, oxygen and air with the patient's breaths. Besides tubing that delivered air to and from the patient, this ventilator was attached to anesthesia specific equipment, such as anesthetic vaporizers.
A very sophisticated ventilator when introduced by Siemens in 1981, the Servo 900C had a single-circuit, with spring-driven bellows, that was pneumatically powered and electronically controlled. The ventilator modes available included volume or pressure control, pressure support, and synchronized intermittent mechanical ventilation. The 900C could also be used to aid ventilation with positive end-expiratory pressure (PEEP), continuous positive airway pressure (CPAP), and negative end-expiratory pressure (NEEP). Used for children and adults, the Servo 900C also monitored a number of parameters, such as airway pressure, tidal volume, and respiratory rate. Add-on units could measure carbon dioxide production and ventilator parameters. Alarms could be set at desired values for the monitored parameters. The Servo 900C was also used in intensive care units for patients who needed complex breathing support.
In the operating room, it allowed the anesthesiologist to effectively care for a broad spectrum of critically ill and healthy patients during surgery.
. Working Pressure: Up to 120cm H2O. Modes: Volume controlled, volume control with sight, pressure controlled, pressure support, synchronized intermittent mandatory ventilation (SIMV), SIMV+ pressure support, continuous positive airway pressure, manual ventilation. Present Inspiratory Minute Volume:.5 - 40 1/min, with sufficient working pressure. Flow Pattern: Constant, accelerating or decelerating.
Servo I Ventilator Pocket Guide
Respiratory Rate: 5-120 breaths/min. Inspriatory Time: 20-80% of respiratory cycle. Pause Time: 0-30% of respiratory cycle. PEEP: 0-50cm H2O.
Upper Limit: 15-120cm H2O. Trig Sensitivity: -20-0cm H2O (below PEEP). SIMV Rate: high rate (4-40 SIMV breaths/min), low rate (.4-4 SIMV breaths/min). Sight: double tidal volume possible every 100 breaths. Compressed Volume: 0.075 1(internal). Must fulfill specifications for medical gases. Gas Consumption: Approximately equal to preset inspiratory minute volume or equal to flow meter setting.
Gas Supply via High Pressure Inlet: from central gas supply, compressor or gas cylinder. Electronic Gas Supply Unit, Inlet Pressure: 2.5-5 bar (250-500 kpa; 35-70 psi). Other Gas Supply Inlet Pressure: 2.5-7 bar (250-700 kpa; 35-100 psi). Gas Supply via Low Pressure Inlet: vial flowmeters.
Power Supply: (100), 110, 120, 220, 240, 50 or 60 hz. Power Consumption: approximately 40 w.