Contec 300G 3 Channel ECG Machine

Contec 300G 3 Channel ECG Machine is a compact electrocardiograph designed for ECG recording in hospitals, clinics and diagnostic environments. The ECG300G can simultaneously collect 12-lead ECG signals and print ECG waveforms through its integrated thermal printing system while providing convenient 3-channel ECG operation.

The machine combines digital ECG signal processing, an LCD display, built-in thermal printer and automatic or manual recording functions in a portable unit. Its straightforward controls and integrated rechargeable power system make it practical for routine ECG recording where a compact electrocardiograph is required.

Contec 300G 3 Channel ECG Machine Features

• 3-channel ECG machine
• Model ECG300G / 300G
• Simultaneous 12-lead ECG signal acquisition
• Integrated LCD display
• Built-in thermal printing system
• Automatic and manual recording modes
• Digital ECG signal processing
• Power frequency filtering
• Baseline filtering
• EMG filtering
• Lead-off indication
• Lack-of-paper indication
• Built-in rechargeable battery
• AC/DC operation
• Built-in case storage
• Multiple interface languages

12-Lead ECG Signal Acquisition

The Contec ECG300G is capable of simultaneously collecting standard 12-lead ECG signals. This is important because the term “3 Channel” describes the machine’s recording or printing channel configuration rather than limiting the system to only three patient leads.

The device uses digital signal processing technology to obtain ECG waveforms. Power-frequency, baseline and EMG filtering are incorporated to help reduce common forms of interference that may affect the ECG trace. Correct electrode positioning and patient preparation remain essential for obtaining clinically useful recordings.

Integrated LCD Display

The ECG machine includes an integrated LCD screen for viewing ECG information and operating status. The display can show ECG waveforms together with information such as print mode, sensitivity, paper speed and filter status, helping the operator review important settings while using the machine.

Built-In Thermal Printer

An integrated thermal printing system allows ECG waveforms to be printed directly from the machine. Multiple recording and printing formats are supported, providing flexibility according to the ECG recording requirement.

The machine can operate in automatic or manual recording modes. In automatic operation, the system can manage the recording process according to the selected configuration, while manual operation provides additional control to trained users.

ECG Filtering and Signal Quality

Digital filtering is an important feature of the ECG300G. The machine uses power-frequency filtering, baseline filtering and EMG filtering to help obtain a clearer ECG waveform. These functions are useful for reducing common electrical, baseline and muscular interference during ECG recording.

Filters should nevertheless be used according to the operating instructions and professional ECG procedures because machine settings and patient preparation can influence the recorded waveform.

Built-In Memory and Case Management

The ECG300G includes built-in case storage for retaining ECG cases for later review and management. Current manufacturer information for this product family indicates large-capacity case storage, making the system convenient for healthcare environments where multiple ECG examinations are performed.

Actual storage configuration can vary with hardware or software version, so the current supplied unit should be checked when an exact storage capacity is important.

Rechargeable Battery and AC/DC Operation

The Contec 300G can operate using AC/DC power and incorporates a rechargeable battery. Battery operation provides additional flexibility when the ECG machine needs to be moved between examination locations or when direct mains power is temporarily unavailable.

Battery operating time depends on battery condition, printing activity and device configuration. For this reason, the battery should be charged and maintained according to the manufacturer’s instructions.

Contec 300G 3 Channel ECG Machine Specifications

• Brand: Contec
• Model: 300G / ECG300G
• Product Type: Electrocardiograph / ECG Machine
• Channels: 3 Channel
• ECG Acquisition: Simultaneous 12-Lead
• Display: LCD
• Recording: Auto / Manual
• Printer: Built-in Thermal Printer
• Filters: Power Frequency, Baseline and EMG
• Memory: Built-in Case Storage
• Power: AC/DC
• Battery: Built-in Rechargeable Battery
• Interface: Multi-Language Support
• Made: China

Professional ECG Applications

The compact construction and integrated printer make this ECG machine suitable for professional environments including hospitals, clinics, diagnostic centres and other healthcare facilities performing routine electrocardiography.

The ECG machine should be operated by appropriately trained personnel. Patient preparation, electrode placement, machine settings and interpretation of ECG results should follow professional procedures and the manufacturer’s operating instructions.

Buy Contec 300G 3 Channel ECG Machine in Pakistan

Buy Contec 300G 3 Channel ECG Machine in Pakistan from Medi Outlet. The ECG300G combines simultaneous 12-lead signal acquisition, 3-channel ECG operation, LCD display, thermal printing, digital filtering and rechargeable battery operation in a compact electrocardiograph. Customers can also explore our ECG Machines category for other ECG equipment and accessories.