Drager 8602770 pressure sensor system Primus 8602770 pressure sensor
The Drager 8602770 Pressure Sensor is a high-precision piezo-resistive pressure transducer engineered specifically for airway pressure monitoring in the Drager Primus anesthesia workstation. This sophisticated medical-grade sensor serves as the primary measurement component for respiratory pressure monitoring, delivering accurate real-time data essential for safe mechanical ventilation and anesthesia delivery. As a critical element of the Primus breathing circuit monitoring system, this sensor utilizes advanced piezo-resistive technology to convert mechanical pressure changes into precise electrical signals. Manufactured to stringent OEM specifications, the sensor maintains exceptional accuracy across the full respiratory pressure spectrum encountered in adult, pediatric, and neonatal anesthesia applications. Each unit undergoes rigorous calibration and testing protocols to ensure reliable performance in the demanding environment of modern operating rooms and intensive care settings.
Product Specifications
This critical respiratory monitoring component serves as the primary pressure sensing element in the Drager Primus anesthesia workstation, extensively deployed in operating rooms, cardiac catheterization laboratories, hybrid operating suites, and intensive care units where precise ventilation control is essential. The sensor continuously monitors patient airway pressure throughout the respiratory cycle, providing real-time data for the E-Vent plus piston ventilator's closed-loop control systems. Anesthesiologists and critical care specialists rely on this sensor to accurately measure peak inspiratory pressure (PEAK), mean airway pressure (PMEAN), plateau pressure (PLAT), and positive end-expiratory pressure (PEEP), enabling lung-protective ventilation strategies and early detection of airway complications. The sensor's rapid response characteristics support precise breath-by-breath pressure monitoring during volume-controlled ventilation, pressure-controlled ventilation, and pressure support modes.
Compatible Systems
Designed for use with Fabius family anesthesia workstations, this component is extensively utilized in operating rooms, surgical centers, and procedure rooms equipped with Drager Fabius anesthesia systems.
Key Features & Benefits
Piezo-Resistive Precision: Utilizing advanced piezo-resistive sensing elements, this pressure transducer delivers exceptional measurement linearity and stability across the full operating range. The solid-state design eliminates mechanical wear, ensuring consistent calibration performance throughout extended service intervals.
Rapid Dynamic Response: With sub-10-millisecond response time, the sensor captures rapid pressure transients during inspiration and expiration, enabling accurate calculation of respiratory mechanics parameters including compliance, resistance, and work of breathing essential for clinical decision-making.
Wide Measurement Range: Engineered to accurately measure both negative pressures (down to -20 cmH₂O) for spontaneous breathing assessment and positive pressures (up to 100 cmH₂O) for controlled ventilation, supporting diverse patient populations from neonates to large adults.
Temperature Compensation: Integrated temperature compensation circuitry maintains measurement accuracy across the clinical operating temperature range, eliminating drift caused by environmental variations or equipment warming during prolonged surgical procedures.
Harsh Environment Tolerance: Constructed with medical-grade materials resistant to humidity, condensation, and cleaning agents, the sensor maintains reliable operation in the moist conditions typical of anesthesia breathing circuits and frequent disinfection protocols.
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