Three Channel ECG

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ECG-300/300G Digital Three Channel ECG Features: • Incorporate digital signal processing technique for eliminating of baseline drift, automatically sensitivity adjustment and lead shift. • Graphic LCD screen with 320×240 pixel, displays 12 leads waveform（ECG-300G）. • LCD display operation status: battery capacity, time, HR, lead, sensitivity, recording speed, filter, out of paper, lead disconnection indicator and operation menu. • Auto/manual recording mode, automatic measurement and interpretation of ECG waveform. • Simultaneous 12-lead acquisition, 1, 1+1 rhythm lead, 2/3 channels recording mode. • Built-in high-resolution thermal printer prints out ECG waveform, lead code, recording speed, sensitivity, calibration, filter, date, patient information, ID and interpretation report etc. • AC/DC convertible, built-in rechargeable battery, auto-protect circuit. Specifications: Leads Standard 12 leads Input Circuit Floating; Protection against defibrillation effect Input Impedance >50MΩ Output Impedance <100Ω Patient Current Leakage <10μA Input Circuit Current ≤0.1μA Calibrating Voltage 1mV±5% Output Voltage 0.5/mV±5% A/D Conversion 12bit Frequency Response 0.05~150Hz Time Constant >3.2s CMRR >80dB; >100dB（with AC filter） EMG Filter 35Hz（-3dB）/25Hz（-3dB） Standard Sensitivity 10mm/mV±0.2mm/mV Baseline Control Auto-adjustable External DC Input 10mm/V±5%, one end ≥100KΩ ECG Output 1V/mV±5%, one end ≤100Ω Sensitivity Setting 5, 10, 20mm/mV, conversion deviation ±5% Skin Voltage Tolerance ±300mV Noisy Level ≤15μVp-p Common Mode >80dB Rejection Rate >100dB（rejection controller） Power Supply AC: 110/220V, 50/60Hz, 15VA DC: 12V rechargeable battery Safety Standard IEC class I, type CF Operation Method Auto or manual Analysis Function ECG parameters auto-measure, auto-analysis Recording System Thermal-array printing system Printing Speed 25, 50mm/s±3% Recording Paper High-speed roll 63mm×30m Input Circuit ≤50mA Overall dimensions 310×230×70mm（L×W×H） Dimensions of Package 400×280×170mm（L×W×H） Net Weight 2.8Kg Gross Weight 4.6Kg

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Yuyao Beyond Dream Commerce Co., Ltd.(EquipsLab)

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