Complaint
Digital electrocardiograph 3 channels ECG Machine RSD3303C Features: 1.Simultaneous 12 leads ECG acquisition and display 2.Simultaneous 3 leads ECG printing with 80mmthermal paper 3.7 inch 800 x 480 TFT color LCD 4.Alphanumeric keyboard 5.Built-in rechargeable lithium battery, print up to 1080 ECG reports 6.Built-in 4GB SD card, save up to 10,000 ECG reports in XML format 7.Pacemaker detection 8.Precise ECG auto-interpretation program 9.USB SLAVE port can be connected to PC-ECG software (optional) 10.Connect to an external USB printer supporting PCL6 language by USB MASTER port to print12 leads ECG report on A4 paper 11.Network transmission (optional) 12.Software upgrade automatically via SD card Technical Specifications: 1.Leads: standard 12 leads 2.Patient current leakage: <10μA (220V-240V) 3.Lead acquisition:12bit/1000Hz(synchronously 12 leads ) 4.Measurement Range:±5mVpp 5.Calibrating voltage: 1mV±2% 6.Work mode: Manual, Auto, R-R analysis 7.Voltage tolerance: ≥±500mV 8.Time constant: ≥3.2s 9.Frequency response: 0.05~160Hz(-3db) 10.Input dynamic range:±10Vpp 11.Anti Baseline Drift: Automatic 12.Sensitivity valve: ≤20μV 13.Sensitivity: 2.5, 5, 10, 20mm/mV(±3%) 14.Inter-channel Interference: ≤0.5mm 15.Paper speed:5, 6.25,12.5, 25, 50mm/s(±3%) 16.Filter EMG Filter:25 Hz / 30 Hz / 40Hz Low Pass Filter:75 Hz / 100 Hz / 150Hz DFT Filter:0.05 Hz/0.15 Hz/0.25 Hz/0.32 Hz/ 0.5 Hz/ 0.67Hz/ ADS AC Filter : 50 Hz / 60Hz 17.CMMR: 98dB 18.Input Impedance: ≥50MΩ 19.Input circuit current: ≤0.05μA 20.Noise level: <15μVp-p 21.Input circuit: floating; protection circuit against defibrillator effect 22.Recording mode : Automatic: 3CH×4+1R, 3CH×4 Manual: 3CH, 2CH, 1CH Rhythm: Any lead selectable 23.Recording System: Thermal matrix printing 24.Recording Paper: Roll: 80mmx20M 25.Interface: Network interface, USB Master/Slave, SD card 26.Display: 800×480 pixel TFT LCD 27.Sample Rate: Normal:1000sps/channel Pacemaker: 10,000sps/channel 28.Pacemaker Detection: ≥± 2 mV ≥± 0.1 ms Standard Configuration: 1.Main unit 1 set 2.Patient cable 1 set 3.Limb electrode 1 set (4pcs) 4.Chest electrodes 1 set (6pcs) 5.Grounding cable 1 pc 6.Paper axis 1 set 7.Thermal paper 1 roll 8.Fuse 2 pcs 9.3-cord power cord 1 pc 10.AC Adaptor 1 pc 11.User manual 1 pc
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