6 Channel Ecg Recorder

6 Channel ECG Recorder Features Simultaneous 6 Channel ECG Recording with 12 lead simultaneous acquisition3.5" inch LCD display with One-Touch operationBuilt-in ECG Parameters measurement and interpretationAlphanumeric keyboardUpto 50 ECGs in internal memoryBuilt-in Rechargeable Lithium Ion BatteryPrint Mode:Pre-Sample / Real-time Sample / Period Sample / Arrhythmia Triggered SampleSupports external archiving: SD Card/USB Disk/Flash disk for virtually unlimited ECG data storageData transmission to PC (Optional) Technical Specifications Input circuit Defibrillation protection built-in Lead Standard 12 leads Acquisition mode Simultaneous 12 lead acquisition (1s - 24s) A/D converter 24 bits Sampling rate 1000Hz /Ch Input voltage range +5mVp-p Time constant >3.2s Frequency response 0.05Hz-150Hz Calibration voltage 1mV +2% Sensitivity 2.5, 5, 10, 20, 10/5, AGC (mm/mV) Input impedance >50M Input circuit current <10mA Noise level <12.5uVp-p Patient leakage current <10 A (220V-240V) Patient auxiliary current <10 A (DC) Filters EMG filter 25Hz / 35Hz / 45Hz / Off Anti-baseline drift 0.05Hz / 0.15Hz . 0.25Hz / 0.32Hz / 0.5Hz / 0.067Hz Low-pass filter 75Hz / 100Hz / 150Hz AC filter ON/OFF 50/60Hz CMRR >115dB Power supply 100-240 VAC, 50Hz / 60Hz, 70 VAC Battery Built-in rechargeable Li-ion battery 2200mAh@14.8V for 6 hours general use of 280 copies of continuous ECG printing in auto mode Recorder Thermal printer Print Channels Manual : 3 and 6 Auto : Off, 3X4, 3X4+1R, 3X4+3R, 6X2, 6X2+1R, 6X2 Adjust Rhythm : Single Lead and Three Lead Recording paper 110mm x 140mm x 144P (Z-fold) Recording speed 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s (+3%) Weight Approximately 2.6 kg (excluding battery and ECG paper) Dimensions 322mm x 310mm x 101mm Display 3.5 inch LCD, 192 x 64 dots External input 100K, sensitivity 10mm/V+5% External output 100, sensitivity 1V/mV+5% Communication ports Ethernet and RS232