Contec 1200G ECG - 12 Channels with Color LED Display


The Contec 1200G ECG device is an advanced electrocardiograph designed to provide accurate and reliable results. Ideal for clinics, hospitals, and medical practices, this 12-channel ECG offers a range of features that make it an indispensable tool for cardiac diagnosis.

Main Features

The Contec 1200G features a high-resolution 8" TFT display with color LED backlighting, offering a resolution of 800x600 pixels. This allows for clear and detailed viewing of all 12 simultaneously acquired channels. The integrated digital signal technology, along with AC, baseline, and EMG filters, ensures excellent signal quality.

Advanced Functions

• Auto-analysis and Auto-interpretation: the system can perform automatic analysis and interpretations, reducing diagnosis time.


• Multiple Display and Print Modes: offers various display and print modes, including 12, 6+1 (rhythm), 6, 12-rhythm, 10-rhythm, 8-rhythm, 6-rhythm. It also includes manual and freeze modes.


• Rechargeable Lithium Battery: included in the package, it ensures prolonged operation without the need for continuous power.


• Connectivity: features 2 USB ports and one LAN for data transfer to a PC, facilitating storage and analysis of results.


• Included Flash Memory: can store over 1,000 files, allowing for efficient data management.


• Multilingual Software: supports various languages including English, French, Italian, Spanish, Portuguese, Polish, Slovenian, Turkish, Russian, Kazakh, and Chinese.

Technical Specifications

• Input Mode: Fluctuation and defibrillation protection


• Channels: 12 standard channels


• Patient Leakage Current: < 10 µA


• Input Impedance: = 50 MO


• Frequency Response: 0.05 - 150 Hz (-3 - +0.4 dB)


• Time Constant: = 3.2 s


• CMRR: >60 dB, > 100 dB (with filter added)


• EMG Interference Filter: 25/35 Hz (-3 dB)


• Thermal Paper: 210 mm x 20 m high speed


• Paper Speed:




• Auto and rhythm recording: 25, 50 mm/s, ±5%


• Manual recording: 5, 6.25, 10, 12.5, 25, 50 mm/s, ±5%




• Sensitivity Selection:




• 2.5, 5, 10, 20, 40 mm/mV, ±5%


• Standard sensitivity 10 mm/mV ±0.2 mm/mV




• Automatic Recording: recording settings based on the automatic method with autonomous channel, measurement, and analysis changes.


• Rhythm Recording: recording settings based on the recorded rhythm format, with automatic measurement and analysis.


• Manual Recording: recording settings based on the manual format, with manual channel changes.


• Measurement Parameters: HR Interval, P-R Interval, P Wave Duration, QRS Duration, T Wave Duration, Q-T Interval, Q-Tc, P Axis, Axis, QRS Axis, T Axis, R(V5), S(V1), R(V5)+S(V1)


• Product Safety Type: Class I CF protection against defibrillation and pacing


• Dimensions: 334 x 320 x 85 mm


• Power Supply:




• AC: 100-240 V, 50/60 Hz


• DC: 14.8 V, 3,700mAh rechargeable lithium battery

Standard Equipment

• 1 ECG cable


• 1 ground cable


• 1 set of limb electrode clips


• 1 set of chest electrodes


• 1 roll of paper


• Power cable


• USB connection


• Software (same languages as internal software)


• Rechargeable battery


• Manual: EN, IT