ECG 3 Channels

ECG Collection

• Input Circuit: Floating design with defibrillator protection

• Voltage Tolerance: ±500 mV

• Time Constant: ≥3.2 seconds

• Frequency Response: 0.05 Hz ~ 165 Hz

• Input Impedance: 50 MΩ (at 10 Hz)

• Input Circuit Current: ≤50 nA

• Patient Auxiliary Current: <10 μA (220V–240V / 50Hz)

• CMRR (Common Mode Rejection Ratio): >60 dB

• A/D Resolution: 12 bits

• Acquisition Mode: Simultaneous 12-lead ECG capture

Working Modes

• Manual Mode

• Automatic Mode

 

Display & Operation

• Screen: 7” vibrant display

• Operation: Keypad input with optional touchscreen functionality

Battery

• Type: Built-in rechargeable Lithium-ion

• Capacity: 12V / 2000 mA

Environmental Requirements

Transportation & Storage

• Temperature: -20°C ~ 55°C

• Humidity: 25% ~ 95% RH

• Atmospheric Pressure: 70 kPa ~ 106 kPa

Operational Environment

• Temperature: 5°C ~ 40°C

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