ECG300GA 12-Lead ECG Machine | 3-Channel Electrocardiograph with Auto-Analysis #

12-lead 3-channel ECG machine with auto-analysis & diagnosis, thermal printing, 100-case storage, and PC connectivity. Portable electrocardiograph for clinics, hospitals, and home visits.

The CONTEC ECG300GA Electrocardiograph is a professional 12-lead, 3-channel ECG machine engineered for medical professionals who demand accuracy, efficiency, and portability. Featuring simultaneous 12-lead ECG acquisition, a clear display, and a high-resolution thermal printing system, the ECG300GA delivers reliable cardiac diagnostics in a compact, cost-effective package.

With auto-analysis and auto-diagnosis capabilities, multiple printing formats, and expandable case storage via SD card, this electrocardiograph streamlines cardiac assessment for clinics, hospitals, and mobile healthcare providers. The dual AC/DC power supply with a built-in rechargeable battery makes it ideal for home visits, community health screenings, and mobile examinations.

Not all optional functions are available in all regions—please contact us for details.

Key Features

📊 Simultaneous 12-Lead ECG Acquisition

The ECG300GA collects all 12 leads simultaneously, providing a complete view of cardiac electrical activity in a single capture. Advanced digital signal processing—including power frequency filter, baseline filter, and EMG filter—effectively eliminates interference and baseline drift, delivering high-quality, artifact-free ECG waveforms.

🖥️ Clear Display with Comprehensive Information

Display 1/3/6/12-lead ECG waveforms alongside print mode, sensitivity, paper speed, and filter state—all on one screen for convenient contrastive diagnosis.

🖨️ Versatile Thermal Printing with Multiple Formats

Built-in thermal printing system supports a comprehensive range of printing modes and formats to meet diverse clinical needs:

• Manual mode – Customizable printing

• Auto 4×3, Auto 3×4+1, Auto 3×4 – Multiple auto-format options

• Auto 2×6+1, Auto 2×6 – Flexible lead configurations

• Waveform length adjustable – Meets different clinical requirements

• Timed print function – Automated scheduled printing

🤖 Auto-Analysis & Auto-Diagnosis

The ECG300GA automatically measures and diagnoses routine ECG parameters, providing instant measurement results and auto-diagnosis conclusions for:

• Heart Rate (HR)

• P-R Interval, P Duration, QRS Duration

• Q-T Interval & Q-Tc

• P Axis, QRS Axis, T Axis

• R(V5), S(V1), R(V5) + S(V1) amplitude

This powerful feature significantly reduces the doctor's diagnostic burden and accelerates clinical workflow.

📂 Expandable Case Storage

Built-in memory stores 15 cases, with an optional SD card expanding storage up to 100 cases—convenient for case review and statistical analysis.

💻 PC Connectivity & ECG Workstation Integration

Optional ECG-Sync software enables connection to a PC via USB 2.0 interface to form a complete ECG workstation:

• Import real-time data for analysis

• Print professional reports

• Upload stored cases from the electrocardiograph to PC

🔋 Dual Power Supply with Portable Battery Life

Operates on AC/DC power with a built-in rechargeable lithium battery. In optimal DC state:

• Up to 4 hours standby time

• 70 minutes of continuous printing

• Up to 175 ECG recordings per charge

This extended battery life makes the ECG300GA ideal for home visits, community health screenings, and mobile medical examinations.

🌍 Multi-Language Interface

Supports Chinese and English interfaces and reports, making it suitable for international medical practices.

⚠️ Smart Alerts & Prompts

Automatic prompts for "Lead off" and "Lack of paper" ensure uninterrupted operation and reliable results.

Specifications

Why Choose the ECG300GA?

Whether you're a cardiologist, general practitioner, or community health provider, the CONTEC ECG300GA 12-Lead Electrocardiograph delivers the accuracy, versatility, and portability you need—in the clinic or on the go.

What's Included

• ECG300GA Main Unit

• 12-Lead ECG Cable

• Patient Lead Wires

• Chest Electrode Suction Bulbs

• Limb Electrode Clips

• Thermal Recording Paper

• Power Adapter

• User Manual

Applications

The ECG300GA Electrocardiograph is applicable for:

• Hospitals – Cardiology departments, emergency rooms, ICUs

• Clinics – Outpatient ECG screening

• Community Health Centers – Public health screenings

• Physical Examination Centers – Routine cardiac assessments

• Home Healthcare – Mobile examinations and home visits

FAQ

Q: What type of ECG machine is the ECG300GA?
A: The ECG300GA is a 3-channel, 12-lead ECG machine that collects all 12 leads simultaneously for comprehensive cardiac assessment.

Q: Does the device provide automatic diagnosis?
A: Yes. The ECG300GA features auto-analysis and auto-diagnosis for routine ECG parameters including HR, PR interval, QRS duration, QT/QTc interval, axis measurements, and R(V5)+S(V1) amplitude.

Q: How many cases can the device store?
A: Built-in memory stores 15 cases, with an optional SD card expanding storage to up to 100 cases.

Q: What printing formats are available?
A: The ECG300GA supports multiple formats including manual, auto 4×3, auto 3×4+1, auto 3×4, auto 2×6+1, auto 2×6, with adjustable waveform length and timed print function.

Q: Can I connect the ECG300GA to a PC?
A: Yes. Optional ECG-Sync software enables USB 2.0 connectivity to form a complete ECG workstation for data analysis and report printing.

Q: How long does the battery last?
A: In optimal DC state, the ECG300GA provides up to 4 hours of standby time, 70 minutes of continuous printing, and can record up to 175 ECG waveforms per charge.

Q: What languages does the interface support?
A: The ECG300GA supports Chinese and English interfaces and reports.

Q: Is the ECG300GA suitable for home visits?
A: Yes. With its compact design, dual AC/DC power supply, and rechargeable battery, it's ideal for home visits, community health screenings, and mobile examinations.