Product Description
Portable 12 Lead 3 Channel ECG Machine with Software Connect PC Electrocardiograph EKG Machine Input mode
floating and defibrillation protectionFrequency response0.05Hz ~ 150Hz(-3dB~+0.4dB)CMRR>60dB, >100dB(add filter)Time constant≥ 3.2sPatient leak current<10µACalibration voltage1mV±3%Sensitivity5, 10, 20 mm/mV ±3%Noise leve<15µVp-pInput impedance≥50MΩ
Recording modethermal printing systemAuto recordset record according to auto record format and mode, automatically switching leads, measuring and analyzingRhythm recordset record according to rhythm record format and mode, automatically measuring and analyzinManual recordset record according to record format, manually switching leadsMeasurement parametersHR, P-R interval, QRS Duration, QT interval, QTC, P/QRS/T axis , RV5, SV1, RV5/SV1 range,Ventricle heart ratePaper size63mm(W)x20m(L) / 63mm(W)x30m(L) Papar speed 6.25, 12.5, 25, 50mm/s, ±3%
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