Draeger Flow Sensor 8412034 for Fabius Series Anesthesia Machine

Draeger Flow Sensor 8412034 for Fabius Series Anesthesia Machine

Introduction

This product is a differential pressure flow sensor assembly (model: 8412034) specifically designed for Dräger Fabius series anesthesia ventilators. The flow sensor features a compact, ergonomic design, is made of high-quality PPSU medical polymer, and boasts excellent durability, biocompatibility, and resistance to hospital-grade cleaning agents and autoclaving. The sensor housing is primarily light yellow for easy identification and correct installation in the breathing circuit during emergencies. The device employs a no moving parts design and utilizes the principle of a thermostatic hot-wire anemometer to achieve high-precision, maintenance-free flow measurement.

Characteristic

• Product Model: 8412034
• Compatible Models: Drager Fabius series anesthesia machines (including Fabius CE models), also compatible with Oxylog series ventilators
• Measurement Principle: Differential pressure measurement, offering superior response speed compared to traditional methods.
• Material and Structure: Made of medical-grade PPSU, reusable, with excellent disinfection resistance and anti-aging properties.
• Monitoring Accuracy: High flow measurement sensitivity and small error, accurately capturing minute flow changes to ensure accurate monitoring data.
• Interface Specifications: Dedicated gas and circuit interfaces, foolproof design, precisely matching the anesthesia machine's gas circuit and motherboard interface requirements.
• Disinfection Methods: Supports high-temperature steam disinfection, immersion disinfection, and other methods, meeting hospital infection control requirements.
• Operating Environment: Suitable for standard operating room and ICU environments, temperature 0~40℃, relative humidity 10%~85%, free of corrosive gases.
• Certification Standards: Certified by CE and other international medical safety certifications, meeting Class I medical device standards.
• Packaging Specifications: 1 unit/bag, individually sealed for easy storage and retrieval

​Main Functions

1. Real-time Flow Monitoring: Captures changes in inspiratory and expiratory flow rates throughout the anesthesia machine's breathing circuit, converting them into electrical signals in real time and transmitting them to the main unit. This ensures medical staff can monitor the patient's breathing and anesthetic gas delivery in real time.

2. Precise Data Transmission: Accurately feeds monitored flow data and velocity changes back to the anesthesia machine screen, presenting a clear flow waveform. This provides a reliable basis for medical staff to adjust anesthetic dosage and respiratory parameters.

3. Gas Circuit Status Feedback: Indirectly monitors the patency of the breathing circuit. If blockages or leaks occur, abnormal flow data will be fed back to medical staff, prompting timely troubleshooting and preventing anesthesia risks.

4. Adaptable to Disinfection and Reuse: Supports multiple disinfection methods. Disinfected units can be reused, reducing departmental consumable costs while meeting strict hospital infection control requirements, making it suitable for high-frequency clinical use scenarios.