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ZWECG-A50 is an advanced wireless electro cardiograph model with wireless transmitter and receiver. It allows real time ST- segment monitoring and provision for critical data at each stage of the stress test. Built in antenna and monitor to display the ECG waveform. Wireless system ensures good quality cleaner result reducing the problem of cable movement. Auto comparison of continuous ST trends with reference complexes with automated presentation of slope for 12 average complexes.
| Sampling frequency | 1000 Hz |
| EMG interference filter | 35 Hz |
| Power frequency filter | AC 50 Hz / 60 Hz |
| Heart rate range | 30 bpm to 300 bpm |
| Gain | 5, 10, 20 mm/mV |
| Frequency response | 0.05 Hz to 150 Hz |
| Resolution | 12 bit |
| Dynamic input range | ± 3 mV |
| Input impedance | ≥ 50 MΩ |
| Anti-polarization voltage | ± 500 mV |
| Transmitter power supply (wireless) | 5 V (DC) |
| Transmitter dimensions | 92 × 63 × 28 mm |
| Receiver dimensions | 149 × 79 × 21 mm |
Single piece wireless transmitter and receiver
Tredmill (for monitoring electrical activity of the heart)
12 lead ECG data
Auto comparison of continuous ST trends with reference complexes
Flexible configuration, user friendly interface
Trend graphs display and print
Filter added reduces noise and ECG signal base line
Used in hospitals and research laboratories. Mainly used by physicians and cardiologist.
Frequently Asked Question
A standard ECG machine typically has 12 leads, but there are machines with 3-lead, 5-lead, and 6-lead configurations for specific monitoring purposes.
No, an ECG test is painless and non-invasive. Electrodes are placed on the skin, but they do not cause discomfort.
A standard resting ECG takes about 5-10 minutes to complete. However, long-term monitoring (such as a Holter ECG) can last 24-48 hours or more.
No, ECG readings vary based on age, health condition, and individual heart activity. A doctor interprets the results based on medical history and symptoms.
An ECG is a powerful diagnostic tool, but it may not detect all heart conditions. Some issues, such as intermittent arrhythmias or blockages, may require additional tests like echocardiograms or stress tests.
