Specifications
Product Name: Zoncare U90 Digital 12 Channel ECG Machine
Brand: Zoncare
Model Name/Number: U90
Display: 9.8-Inch HD LCD touch screen
Frequency Response: 0.01 – 350 Hz
Time Constant: ≥ 3.2s
CMRR: ≥ 115 dB
Patient Leakage Current: ≤ 10 µA
Calibration Voltage: 1 mV ± 2%
Input Circuit: ≤ 50 μA
Input Impedance: ≥ 50 MΩ (10 Hz)
Noise Level: ≤ 15 μVp-p
Sensitivity Valve: 20 μV
Polarization Voltage: ±950 mV
A/D Conversion: 24 bits
Sampling Rate: 32000 Hz
Sensitivity Settings: 2.5, 5, 10, 20, 40, Auto
Paper Speed: 5, 6.25, 10, 12.5, 25, 50 mm/s
Recording Mode: Thermal array, 8 dot/mm (Vertical), 40 dot/mm (Horizontal at 25 mm/s)
Paper Type: Z-Fold
Paper Size: 210/216 mm × 140 mm – 20 m
Filter Settings:
AC: off / 50 / 60 Hz
EMG: off / 25 / 35 / 45 / 75 / 100 / 150 / 250 / 350 Hz
DFT: off / 0.01 / 0.05 / 0.3 / 0.6 Hz
Battery Capacity: 14.52V / 5200 mAh
Battery Backup: ≥ 10.5 hours
Recharge Time: 90% in ≤ 3 hrs, full in ≤ 3.5 hrs
Power Supply: AC 100–240V, 50/60 Hz, 75VA; DC: Built-in Lithium Battery
Dimensions: 28.5 × 36.0 × 9.4 cm
Weight: 3.6 kg (with battery)
Zoncare U90 Digital 12 Channel ECG Machine
The Zoncare U90 is a high-end 12-channel digital ECG machine designed for clinical precision and operational convenience. Featuring a 9.8-inch HD touch screen, advanced ECG interpretation with Glasgow algorithm, and Wi-Fi/LAN connectivity, it's perfect for hospitals and telemedicine applications. The machine supports multiple data formats and external device integration for seamless workflow.
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Simultaneous 12-lead ECG acquisition
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9.8” HD LCD tilted capacitive touch screen
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Multiple print layouts: 3×4, 3×4+1, 6×2+1, 12×1, etc.
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Real-time, pre-sampling, triggered, and periodic sampling modes
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Manual, Auto, and Rhythm recording modes
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Built-in thermal printer and support for external laser printers
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Multi-language support (20+ global languages)
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Alarm notifications: Lead-off, low power, tachycardia, bradycardia, etc.
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Glasgow ECG analysis: automatic interpretation based on age, gender, history
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Max 60s waveform freezing and review
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Wi-Fi/WLAN and LAN connectivity
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Supports direct integration with HIS, EMR, and PACS
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Compatible with USB, SD cards, mouse, keyboard, scanner, printer, etc.
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Built-in defibrillator protection and pacemaker detection
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