Three Channel Ecg Recorder

Three Channel ECG Recorder Features Simultaneous 3 Channel ECG recording with 12 lead simultaneous acquisition with auto summaryWide screen LCD display of Patient demographics and real time ECG data optionBuilt-in ECG Parameters measurement and interpretationUSB Storage (Optional)Upto 120 ECG's in Internal MemoryHigh performance Li-ion rechargeable batteryLight weight design for portability - only 2.5 kgDigital filtering to remove interference from muscle tremor, powerline etc.,with automatic base line correctionPower line safe design, can be utilized both on battery as well as powerline.Transfer of data to PC through ethernet port (Optional) Technical Specifications Input Circuit Floating input circuit, protection from defibrillation Lead Standard 12 leads Acquisition Mode 12 leads simultaneously A/D Converter 12 bits Measurement Range +5mV PP Time Constant >3.2 seconds Frequency Response 0.05Hz ~ 150Hz Calibration Voltage 1mV + 3% Sensitivity 2.5, 5, 10, 20 (mm/mV) Input Impedance >50m Input Circuit Current <50nA Noise Level <12.5 Vp~p Anti Baseline Drift Automatic Patient Leakage Current <10A (220-240V) Patient Auxiliary Current <0.1A (DC) Filter EMG Filter 25Hz/35Hz/45Hz/OFF DFT Filter 0.05/0.15/0.25/0.5Hz Low pass filter 150Hz/100Hz/75Hz AC Filter 50/60Hz CMRR >110dB Recording Mode Auto : 3CH, 3/2CH, 3CH+1R, 1CH, 1CH+1R Manual: 3CH, 3/2CH, 1CH Rhythm: Single rhythm lead Rhythm Lead Any lead selectable Safety Standard IECI / CF Power Supply AC:100V~115V / 220V~240V, 50/60Hz Built-in Rechargeable Li-ion battery: Voltage 14.8V More than 3 hrs. continuous operation under fully charged new battery Recorder Thermal printer Recorder Paper 80mm x 20 Mtrs Paper Speed 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s (+3%) Dimensions 300mm x 260mm x 75mm Weight 2.5Kg (with battery) Display 192 x 64 pixels LCD (Narrow Screen) External Input/Output Input: >100 k; Sensitivity 10mm / V +5% Output: <100 ; Sensitivity 1V/mV +5% Communication Interface Ethernet, RS-232, USB Standard Accessories Power Cord : 1no. Patient Cable : 1 no. Chest Electrodes : 6 nos. Limb Electrodes : 4 nos. Thermal Recording Paper : 1 no.