GE MAC5500 HD EKG Monitor Overview

The GE MAC 5500 HD is a 12-lead electrocardiography (ECG) system designed for clinical use, providing high-definition digital recording and analysis capabilities to support accurate cardiac assessment

Here are its key features:

• High-Definition ECG Recording: The system is engineered to capture high-definition (HD) ECG signals . It employs advanced signal processing technology to ensure the acquisition of high-quality cardiac data, which is crucial for precise diagnosis .

• Advanced Technical Specifications:

  • It can synchronously collect a standard 15-lead ECG signal .

  • It features a high sampling rate of 4000 samples per channel per second and an input impedance of ≥10MΩ, contributing to detailed and accurate signal acquisition .

  • It has a strong anti-polarization voltage capability (≥±600mV) and a high Common-Mode Rejection Ratio (≥140dB), which helps minimize interference and produce clear waveforms .

• Comprehensive Analysis Software: The device includes sophisticated analysis tools, such as FDA-certified measurement and diagnostic functions . It also features gender-specific and age-specific analysis software, which enhances the detection of conditions like myocardial infarction in female and pediatric patients . Additionally, it supports advanced analyses like Signal-Averaged ECG (SAECG) for detecting ventricular late potentials .

• User Interface and Display: It is equipped with a large, intuitive color display (≥10.4 inches) that shows all 15 lead waveforms, patient data, and system status . The device also features an integrated waterproof keyboard for easy operation .

• Recording and Output: The system uses a thermal dot matrix printer capable of printing reports on A4 paper . It offers multiple recording formats (3, 6, 12, or 15 channels) and a pre-acquisition function that captures 10 seconds of ECG data before the print button is pressed, ensuring that transient arrhythmic events are not missed .

• Data Management and Connectivity: It has internal memory and supports expandable storage via an SD card . The device also includes a LAN broadband interface for seamless integration with hospital data management systems, such as the MUSE Cardiology Information System, facilitating easy storage and retrieval of ECG data .

• Portability and Power: The monitor is relatively portable, with the main unit weighing 6.8 kg including the battery . It can be powered by a standard AC source (100-240 VAC) and has a built-in battery that supports up to 6 hours of continuous monitoring after being fully charged .

The GE MAC 5500 HD is a comprehensive diagnostic ECG system that combines high-fidelity signal acquisition, powerful analytical tools, and flexible data management to meet the demands of various clinical settings.

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2. Inspection Judgment/ Chip/Mainboard, Power Supply, ECG PCB, SPO2 PCB,NIBP PCB, Display,Keyboat Plate, Specification PCB, Rotary Knob Maintenrance.

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The severice for B Ultrasound probe repairing/ Color Doppler Ultrasound probe repairing are included:

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