VD-600E Digital 6 Channel Portable ECG Machine

General Features · 12 Lead ECG Synchronous Sampling System · Thermal Printer With 110mm Print Paper, Synchronization Print · 5.7" Colour Touch-Screen, Both Push-Button and Touch Operation · Automatic Measurement, Calculation, Analysis, Waveform Freezing · Support USB Flash Disk & SD Memory · Data Transmitting to PC via RS232/USB · Patient's Information can be Input · Historical Data can be Reviewed and Printed · Built-in Rechargeable Lithium-ion Battery, AC/DC Power Conversion · Sleep Mode to Save Energy and Extend LCD Life · Portable Design with Hidden Handle, Convenient to Carry · Lead Off & Lack Off Paper Detection Function · 7 Level Printing Thickness Adjustable · Adapt to 110-230V 50/60Hz AC Power Supply Technical Specification · Input Mode: Floating and Defibrillation Protection · Voltage Tolerance: +500mV · Frequency Response: 0.05Hz ~ 150Hz (-3dB~+0.4dB) · CMRR: ≥100dB (With AC filter) | | Time Constant: ≥ 3.2s · Patient Leak Current: | | Calibration Voltage: 1mV +3% · Sensitivity: 5, 10, 20 mm/mV +5%, Standard Sensitivity: 10mm/mV +2% · Noise Level: || Input Circuit Current: ≤ 0.1 uA · Input Impedance: ≥50M || Resolution: 12-bit/1000Hz · Recording Mode: High Resolution Thermal Printing System · • Auto Record: Set Record According to Auto Record Format and Mode, Auto Switching Leads, Measuring and Analysing · Manual Record: Set Record According to Record Format, Manually Switching Leads · Filter: AC, ECG Filter | | Drift Filter: Anti-Drift System · Paper Speed Auto: 25, 50mm/s +3% · Power Supply AC: 100V ~ 240V(50/60Hz), DC: 11.1V/3800mAh Rechargeable Lithium Battery · Fuse Specification: AC Time Lag Fuse (O5×20mm), T1.6AL 250V · Dimension: 360mm x 250mm x 68mm