3A-E3 3-Channel ECG Electrocardiograph

The 3A-E3 3-Channel ECG Electrocardiograph is a compact electrocardiography device designed to record, display, and print electrocardiogram (ECG) signals for cardiac assessment in healthcare settings. It supports simultaneous acquisition of 12-lead ECG signals and uses a thermal printing system to produce ECG waveform records.

The device features a colour LCD dot-matrix display that allows healthcare professionals to view ECG waveforms and interpretation results. Its automatic and manual operating modes provide flexibility for ECG recording, while automatic measurement and analysis functions support the evaluation of ECG parameters.

Designed for portability and convenient operation, the 3A-E3 includes a one-button measurement function, a power-saving mode, and configurable sleep timing. Additional features include lead-off and paper-shortage alerts, a multilingual interface, AC/DC power operation, and case database management. An optional rhythm lead function is available for observing cardiac rhythm patterns.

With its lightweight construction and practical recording features, the 3A-E3 is suitable for hospitals, clinics, diagnostic centres, and other healthcare facilities requiring routine ECG recording.

Key Features

• 3-Channel ECG Recording: Designed for three-channel ECG waveform printing.

• 12-Lead ECG Acquisition: Supports simultaneous collection of 12-lead ECG signals.

• Colour LCD Display: Displays ECG waveforms and interpretation results on a colour dot-matrix screen.

• One-Button Measurement: Simplifies routine ECG measurement and operation.

• Automatic and Manual Modes: Supports different ECG recording workflows.

• Automatic ECG Analysis: Measures ECG waveform parameters and provides automated interpretation.

• Thermal Printing System: Prints recorded ECG waveforms using thermal printing technology.

• Portable Design: Compact and lightweight construction for convenient transport.

• Power-Saving Function: Configurable sleep timing helps reduce power consumption.

• Lead-Off Alerts: Provides prompts when an ECG lead is disconnected.

• Paper-Shortage Alerts: Notifies users when recording paper is unavailable or insufficient.

• AC/DC Power Operation: Supports mains and DC operation as specified by the manufacturer.

• Multilingual Interface: Supports multiple interface languages.

• Case Database Management: Provides functionality for managing recorded patient cases.

• Optional Rhythm Lead: Supports additional rhythm observation when the option is available.