UMH-3303G 5-Inch 3-Channel ECG Machine

UMH-3303G 3-Channel ECG Machine

The UMH-3303G is a compact 3-channel electrocardiograph designed for routine ECG acquisition,
waveform review, thermal printing and patient report storage in hospitals, clinics, examination
departments and other medical environments.

The system acquires standard 12-lead ECG signals simultaneously and displays ECG information on
a 5-inch 800×480 color LCD. Multiple operating modes, built-in report storage and external data
interfaces support different routine ECG recording workflows.

Key Features

• 3-Channel ECG Recording:
  Designed for three-channel ECG waveform printing while acquiring standard 12-lead ECG data simultaneously.
• 5-Inch Color LCD:
  800×480 pixel display for ECG waveform observation and operating information.
• Multiple Working Modes:
  Supports Auto, Manual, R-R and Storage operating modes for different ECG recording requirements.
• Patient Report Storage:
  Stores up to 250 ECG reports for later review, management and reprinting.
• 80 mm Thermal Printing:
  Uses 80 mm × 20 m thermal recording paper with multiple waveform recording formats.
• USB and UART Interfaces:
  Provides external connectivity for compatible computers, USB storage devices and related ECG data workflows.
• Compact Configuration:
  Approximately 300 × 230 × 75 mm with a weight of approximately 2.8 kg for easier movement between examination areas.

Typical Applications

The UMH-3303G is intended for routine resting ECG recording and cardiac electrical activity assessment
in clinical environments where a compact three-channel electrocardiograph is required.

• Hospital outpatient departments
• General clinics
• Physical examination centers
• Cardiology examination rooms
• Internal medicine departments
• Routine bedside ECG recording
• Medical screening and health-check programs

ECG Acquisition and Operating Modes

The UMH-3303G acquires standard 12-lead ECG signals simultaneously and provides multiple recording
modes for different examination and documentation workflows.

• Auto Mode:
  Supports automatic ECG waveform recording according to the selected recording format.
• Manual Mode:
  Allows the operator to control ECG waveform recording manually.
• R-R Mode:
  Provides R-R related ECG recording for rhythm observation.
• Storage Mode:
  Supports saving patient ECG records for later review and printing.

Available recording formats include 1×12, 3×4, 3×4+R and a 60-second rhythm-lead waveform format.
Final available formats should be confirmed according to the supplied software configuration.

Display and Waveform Review

The ECG machine uses a 5-inch color LCD with an 800×480 pixel resolution. The display allows operators
to observe ECG waveforms and system information during recording and review.

The system is designed for routine ECG acquisition and review before printing or saving the patient record.
Available waveform-review and diagnostic software functions may vary by configuration and software version.

Technical Specifications

Printing, Storage and Connectivity

The built-in thermal recorder uses 80 mm recording paper and supports several ECG waveform layouts.
Stored patient records can be reviewed and reprinted according to the configured system functions.

USB and UART interfaces provide connectivity for compatible external devices and ECG data-management
workflows. Compatibility with computers, USB storage devices, external printers or ECG management
software should be confirmed before ordering.

Before Ordering

ECG machine configurations may vary by market, software version and supplied accessories. To prepare
the correct configuration and quotation, please confirm the following information before ordering:

• Required quantity
• Destination country
• Local power-supply requirement
• Required ECG recording and analysis functions
• Required patient-report storage capacity
• Need for PC ECG management software
• External printer or data-export requirements
• Required accessories and consumables
• Required ECG paper quantity
• Battery configuration and required operating time

The UMH-3303G may also be available alongside other models within the same ECG product platform.
Final hardware, software, battery, accessories and recording functions should be confirmed in the
quotation before purchase.

Request a Quote for the UMH-3303G ECG Machine

Contact UMY Medical with your required quantity, destination country and ECG configuration requirements.
Our team can confirm the available configuration, accessories, lead time and quotation for your project.

Email:
[email protected]
WhatsApp / Tel:
+86 199 2588 4840

Contact UMY Medical

UMH-3303G ECG Machine FAQ

Is the UMH-3303G a 3-channel or 12-lead ECG machine?

The UMH-3303G is a 3-channel electrocardiograph that acquires standard 12-lead ECG signals simultaneously.
The three-channel designation refers primarily to the recording and printing format rather than the number
of ECG leads acquired.

What recording modes does the UMH-3303G support?

The system supports Auto, Manual, R-R and Storage modes. Available workflow and analysis functions may vary
according to the supplied software configuration.

How many ECG reports can the UMH-3303G store?

The specified configuration supports storage of up to 250 patient ECG reports. Buyers should confirm the
supplied software and memory configuration before ordering.

What should I confirm before purchasing this ECG machine?

Confirm the required ECG functions, recording formats, power supply, battery configuration, accessories,
thermal paper, software connectivity, external printer requirements and destination country before ordering.