6-Channel ECG Machine with 7-Inch Touch Screen
The UMH-3306G is a compact electrocardiograph designed for routine resting ECG acquisition in hospitals, clinics, examination centers and other medical environments. It supports simultaneous acquisition of the standard 12 ECG leads and provides 6-channel waveform recording through an integrated thermal printer.
A 7-inch 800 × 480 color touch LCD provides waveform display and menu operation, while Auto, Manual, R-R and Storage working modes support different ECG recording workflows. The system also incorporates digital filtering, baseline adjustment and pacing pulse identification functions.
With dimensions of approximately 300 × 230 × 75 mm and a weight of 2.8 kg, the UMH-3306G combines touch-screen operation, ECG data storage, wired data interfaces and rechargeable battery operation in a compact desktop platform.
Key Features
Simultaneous 12-Lead Acquisition
The system acquires the standard 12 ECG leads simultaneously while supporting 6-channel waveform recording and report output.
7-Inch Color Touch Screen
A 7-inch color touch LCD with 800 × 480 resolution provides waveform visualization, parameter display and direct menu operation.
Four Working Modes
Auto, Manual, R-R and Storage modes provide different options for routine ECG recording, review and physical examination workflows.
Integrated Thermal Printer
The built-in thermal recording system uses 112 mm × 27 m roll paper for ECG waveform and report printing.
250-Patient Record Storage
The internal storage system can retain up to 250 patient ECG records for later review and data management.
Digital Signal Filtering
Digital filtering functions help reduce baseline drift, AC interference and muscle-related interference during ECG acquisition.
USB and UART Connectivity
USB and UART interfaces support ECG data transfer and connection with compatible external data-management equipment.
Extended Battery Operation
The built-in lithium battery supports approximately 9 hours of continuous operation under the specified operating conditions.
Typical Applications
The UMH-3306G is intended for routine resting electrocardiography where multi-lead ECG acquisition, waveform display, report printing and patient-record storage are required.
- Hospital ECG examination rooms.
- Cardiology and general outpatient departments.
- Clinics and community healthcare facilities.
- Routine physical examination centers.
- Bedside or mobile ECG acquisition where battery operation is useful.
Final clinical use should follow the healthcare facility’s operating procedures and the supplied product documentation.
ECG Acquisition and Operation
The UMH-3306G combines simultaneous 12-lead signal acquisition with a 6-channel recording format. Multiple operating modes allow the operator to select the appropriate workflow according to the examination and reporting requirements.
| ECG Acquisition | Simultaneous 12-Lead Acquisition |
|---|---|
| Recording Channels | 6 Channels |
| Standard Leads | I, II, III, aVR, aVL, aVF, V1–V6 |
| Working Modes | Auto / Manual / R-R / Storage |
| Display | 7-Inch Color Touch LCD |
| Display Resolution | 800 × 480 Pixels |
| Signal Processing | Digital Filtering |
| Baseline Control | Automatic Baseline Adjustment |
| Pacing Detection | Pacing Pulse Identification |
Recording and Data Management
Thermal ECG Recording
The integrated thermal printer provides ECG waveform and report output using 112 mm wide roll paper.
Patient Record Storage
Up to 250 patient ECG records can be stored internally for routine review and record management.
External Data Transfer
USB connectivity can be used for compatible ECG data transfer and external storage workflows according to the supplied configuration.
PC ECG Management
Compatible PC ECG management software can be used for ECG data management according to the selected software and system configuration.
Technical Specifications
| Model | UMH-3306G |
|---|---|
| Product Type | 6-Channel ECG Machine |
| Lead Acquisition | Simultaneous Standard 12 Leads |
| Recording Channels | 6 Channels |
| Display | 7-Inch Color Touch LCD |
| Display Resolution | 800 × 480 Pixels |
| Working Modes | Auto / Manual / R-R / Storage |
| Recording Method | Thermal Dot-Matrix Recording |
| Recording Paper | 112 mm × 27 m Roll Thermal Paper |
| Patient Record Storage | Up to 250 Cases |
| Communication Interfaces | USB / UART |
| Battery Type | Rechargeable Lithium Battery |
| Battery Capacity | 14.4 V / 2200 mAh |
| Continuous Battery Operation | Approx. 9 Hours |
| Charging Time | Approx. 2.5 Hours |
| AC Power Supply | 110–230 V AC, 50/60 Hz |
| Rated Power | 60 VA |
| Dimensions | 300 × 230 × 75 mm |
| Weight | Approx. 2.8 kg |
Compact Design and Battery Operation
Compact Desktop Format
The 300 × 230 × 75 mm housing provides a compact footprint for use on ECG carts, examination desks and other clinical work surfaces.
2.8 kg Device Weight
The approximately 2.8 kg device weight allows the ECG system to be moved between examination locations when required.
Rechargeable Lithium Battery
The internal lithium battery supports operation away from mains power for approximately 9 hours under the specified working conditions.
AC and Battery Power
The ECG machine can operate from AC mains power or the integrated rechargeable battery, supporting both fixed and mobile ECG workflows.
Before Ordering
Please confirm your ECG workflow, reporting requirements and required accessories before ordering the UMH-3306G.
- Required quantity.
- Destination country.
- Required mains voltage and plug type.
- Required ECG recording and report format.
- PC ECG management software requirements.
- USB data-transfer requirements.
- Barcode scanner or other optional accessory requirements.
- Required thermal paper quantity.
- Any tender or technical documentation requirements.
- Required shipping and packing terms.
Optional software, data-management functions and accessories should be confirmed before quotation because the final supplied configuration may vary according to the project.
Request a 6-Channel ECG Machine Quote
Contact UMY Medical for configuration confirmation, accessory selection, quantity pricing, export quotation and project support for the UMH-3306G 6-channel ECG machine.
Send Your Requirements
Please provide the required quantity, destination country, ECG workflow, software or connectivity requirements and any project or tender specifications.
Frequently Asked Questions
Does the UMH-3306G acquire all 12 ECG leads simultaneously?
Yes. The specified configuration supports simultaneous acquisition of the standard 12 ECG leads with 6-channel waveform recording.
Does the ECG machine have a touch screen?
Yes. The UMH-3306G uses a 7-inch color touch LCD with a resolution of 800 × 480 pixels.
How many patient ECG records can be stored?
The specified internal storage capacity is up to 250 patient cases.
How long can the UMH-3306G operate on battery power?
The internal rechargeable lithium battery provides approximately 9 hours of continuous operation under the specified operating conditions.









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