1 Channel Electrocardiograph ECG/EKG machine

1 Channel Electrocardiograph ECG/EKG machine   Features Single channel ECG machine with measurement Work modes: Manual/Auto/Arrhythmia analysis modes Built in rechargeable Ni-MH battery Adapter 110230V, 50/60Hz AC power supply Built in USB/RS232 interface (ECGNET software optional) Lead-off indictor   Technical Specification Leads: standard 12 leads Lead acquisition:12bit/1000Hz(synchronously 12 leads ) Work mode: MAN,AUTO,ANALYSIS modes Filter AC filter: 50Hz / 60Hz EMG Filter: 25Hz / 45Hz Anti-Drift Filter: 0.15Hz (Adaptive) CMMR: ≥120dB (with AC filter) Input circuit: floating; protection circuit against defibrillator effect Input Impedance: ≥50MΩ Input circuit current: ≤0.05μA Input dynamic range:±10Vpp Patient current leakage: <10μA Calibrating voltage: 1mV±2% Voltage tolerance: ≥±500mV Time constant: ≥3.2s Frequency response: 0.05~160Hz(-3db) Noise level: <15μVp-p Sensitivity valve: ≤20μV Sensitivity: 5,10,20mm/mV Inter-channel Interference: ≤0.5mm Paper speed: 25,50mm/s(±3%) Display: 20x2 character LCD, USB/RS232 is optional Dimension and weight: 285x265x72(mm), about 2.5Kg  Standard Configuration  

Patient cable	1 set
Limb electrode	4 sets
Chest elelctrodes	6 sets
Gounding cable	1 set
Paper axis	1 set
Thermal paper	1 set
Fuse	2 sets
3-cord power cord	1 set
AC Adaptor	1 set