Zoncare U90 12-Channel ECG Machine – Digital Electrocardiograph

The Zoncare U90 12-Channel ECG Machine is a professional digital resting electrocardiograph designed for 12-lead synchronous ECG acquisition, display, analysis and recording in hospitals, clinics, diagnostic centres and other healthcare facilities. The U90 features a 9.7-inch tilted touchscreen with grid background, providing healthcare professionals with a clear view of ECG waveforms and an intuitive interface for clinical operation. It simultaneously acquires and displays all 12 ECG leads. Its high-performance acquisition system provides a 32,000 Hz sampling rate, 24-bit A/D conversion and 0.01–350 Hz frequency response, enabling high-fidelity ECG signal acquisition across a wide range of patients. The U90 also supports waveform freezing and review, report preview and reanalysis after modification of patient information. Connectivity options include USB, RJ45 and SD card, while Wi-Fi and wired networking enable integration with hospital information systems. Key Features Simultaneous 12-lead ECG acquisition and display 9.7-inch HD color touchscreen with tilted display Built-in high-resolution thermal printer Glasgow ECG automatic measurement and interpretation algorithm 32,000 Hz sampling rate for high-fidelity signal acquisition 24-bit A/D conversion Ultra-wide frequency response (0.01–350 Hz) Waveform freezing and review function Report preview before printing Reanalysis after patient information modification Multiple print layouts DICOM, HL7, XML, PDF, PNG, JPG, GDT and proprietary report formats Wi-Fi and wired LAN networking Direct integration with PACS, HIS and EMR systems USB, SD card and RJ45 interfaces External printer support Electrode disconnection detection Built-in rechargeable lithium battery. Technical Specifications Display 9.7-inch HD Color LCD Touchscreen ECG Leads Standard 12 Leads Acquisition Simultaneous 12-Lead Sampling Rate 32,000 samples/second A/D Conversion 24-bit Frequency Response 0.01–350 Hz Time Constant ≥3.2 s CMRR ≥115 dB Input Impedance ≥50 MΩ Sensitivity Auto, 2.5, 5, 10, 20, 40 mm/mV Paper Speed 5, 6.25, 10, 12.5, 25, 50 mm/s Paper Type Z-fold Thermal Paper (210/216 × 140 mm) Battery 14.52 V, 5200 mAh Rechargeable Lithium Battery Continuous Operation Up to 10.5 hours Power Supply AC 100–240 V, 50/60 Hz Weight Approximately 3.6 kg