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ECG MACHINE LDM-901
Features: 12-lead simultaneous standard resting ECG One-touch operation Concept of floating input circuit meets IEC safety standard High-resolution thermal printing array system Frequency response is as high as 150Hz Capable of printing continuously on channel trace and annotations including lead mark and parameter such as sensitivity, paper speed and filter operation status High resolution digital filter inhibits baseline drift without affecting ECG waveform Rechargeable battery supporting more than 50 patient examinationsPacking List:
Electrocardiograph 1Banana type ECG cable 1Chest electrodes 6Limb electrodes 4Ground wire for earthing 1Paper roll 1Power cable 1Manual 1
Specification:
Safety standard | IEC class I, type CF |
Input circuit | Floating; Protection against Defibrillator effect |
Lead | Standard 12 Leads, Lead change automatically |
Patient current leakage | <10μA |
Input impedance | =>10ΜΩ |
Calibrating voltage | 1mV+_3% |
A/D conversion | 12 bit |
Frequency response | 0.05Hz~150Hz (IEC) |
Time constant | >3.2seconds |
CMRR | >80dB |
>100dB (with filter) | |
EMG filter | 35Hz (-3dB) / 25Hz (-3dB) |
Sensitivity | 1/2, 1, 2 (cm/mV), Conversion Deviation=<5% |
Recording system | Thermal-array |
8 dots/mm ( vertical ) | |
16 dots/mm ( horizontal, 25mm/sec ) | |
Paper speed | 25, 50mm/s+_3% |
Recording paper | 50mm,20m, high-speed roll |
Input circuit current | =<50nA |
Power supply | AC: 220V / 110V, 50/60Hz |
DC: 12V rechargeable battery | |
Skin voltage tolerance | +_300mV |
Noise level | <15uVp-p |
Dimensions | 310x30x70mm |
Dimension of packing | 400x80x60mm |
Weight | 2.75kg |
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Digital Single Channel ECG Machine