ECG CARDIOFAX GEM ECG-9020K - Good

Enhance Cardiac Diagnostics with the Nihon Kohden Cardiofax Gem ECG-9020K: Precision, Reliability, and Comprehensive Analysis

The Nihon Kohden Cardiofax Gem ECG-9020K is an ECG device designed to provide accuracy and reliability throughout the diagnostic process. With a 5.6-inch monochrome LCD and CCFT backlight exclusive to the ECG-9020K model, this device offers a clear and sharp display of essential information. Featuring a resolution of 320 × 240 pixels, real-time 12-lead ECG waveforms are presented in detail and with precision.

This advanced device offers a three-channel capacity for detailed, real-time analysis of ECG waveforms, providing a comprehensive understanding of the patient's cardiac activity. Additionally, with the option for six channels, a more comprehensive analysis can be performed in a 2.5-second period, while the rhythm lead function allows for extended 10-second analysis for accurate detection of cardiac arrhythmias.

The intuitive interface of the Cardiofax Gem ECG-9020K simplifies device setup and operation, allowing quick access to a variety of essential data, including patient information, recording settings, and operation mode. Furthermore, features such as QRS sync mark and error detection ensure precise and reliable analysis in all clinical situations.

The ECG input system of the Cardiofax Gem ECG-9020K is designed with a focus on the quality and accuracy of captured signals. With an input impedance of 10 MΩ or more and an electrode offset tolerance of ±500 mV or more, this device offers stable and reliable signal acquisition. Additionally, with isolated protection and protection against defibrillators, patient safety is ensured in all circumstances.

The waveform data processor of the Cardiofax Gem ECG-9020K is designed to provide detailed and precise analysis of captured signals. With a sampling rate of 500 samples/s and a wide frequency response of 0.05 to 150 Hz, this device ensures accurate capture of every detail of the patient's cardiac activity. Furthermore, features such as AC line filters, high-cut filters, and EMG filters ensure the elimination of artifacts and interference, guaranteeing precise and reliable analysis in all clinical situations.

The Nihon Kohden Cardiofax Gem ECG-9020K comes equipped with a high-resolution thermal printer head for efficient recording of ECG data. Operating at a printing density of 200 dpi (8 dots/mm) and a scanning line density of 1 ms, this recorder ensures clear and precise printing of ECG waveforms. With a recording width of 104 mm, it accommodates various recording channels, ranging from 2 to 6, allowing for flexibility in capturing different aspects of cardiac activity.

Utilizing a paper speed ranging from 10 to 50 mm/s, the printer offers versatility in recording ECG data at different rates, catering to the specific requirements of each clinical scenario. The printed data includes essential information such as program type, version, date and time, paper speed, sensitivity, lead name, filter settings, hospital name, and patient information, providing a comprehensive record of the ECG recording session.

Moreover, the printer is capable of producing timing marks, event marks, and alerts for electrode detachment or noise, ensuring that any significant events or anomalies during the recording are clearly identified. This feature-rich recorder enhances the diagnostic capabilities of the Cardiofax Gem ECG-9020K, allowing clinicians to make informed decisions based on accurate and detailed ECG data.

• ECG input
• Input impedance 10 MΩ or more
• Electrode offset tolerance ±500 mV or more
• Input unit protection Isolated and defibrillator protected
• Standard sensitivity 10 mm /mV ±2%
• Common mode rejection ratio 100 dB or more
• Frequency response 0.05 to 150 Hz (– 3 dB or more)

• Waveform data processor
• Sample rate 500 samples/s (input unit: 8,000 samples/s)
• AC line filter 50/60 Hz, OFF
• High-cut filter 75, 100, 150 Hz
• EMG filter 25/35 Hz
• Time constant 3.2 s or more
• Waveform status detection Electrode detachment (polarization voltage),
• Noise (high frequency)
• Sensitivity selection 5, 10 , 20 mm/mV

• LCD (monochrome with CCFT backlight)
• Size 5.6 inch
• Number of dots 320 × 240
• ECG waveform 3 channel:Real time 12 ECG lead complexes
• 6 channel: 2.5 s
• Rhythm lead: 10 s
• Displayed data Waveform, patient information, recording settings,
• operation mode, heart rate, QRS sync mark, error message,
• electrode detachment, noise

• Power requirement
• Line voltage 100 to 127 VAC, 220 to 240 VAC ±10%
• Line frequency 50 or 60 Hz
• Power input Up to 120 VA
• Power consumption 49 W or less

• Dimensions and weight
• Dimensions 280 W × 52 H × 216 D mm (excluding protrusions)
• Weight: approx. 2.9 kg (with battery), approx. 2.1 kg (without battery)