Features |
| High resolution thermal printing array system |
| High frequency response reach to 150Hz |
| Capable of printing continuous one channel trace and annotations including lead mark
and such parameters as sensitivity, paper speed, and filter operation status |
| High resolutioin digital filter inhibits baseline |
| One-touch operation able to enhance efficiency and relieve operating strain. |
| Concept of floating input circuit meets IEC safety standard. |
| Visual status due to light indicated touch-keys. |
| Rechargeable battery supporting more than 50 patient examinations. |
Under the automatic mode, pressing key “MODE” continuously can keep recording
when abnormal lead is found. |
| The wave-form is displaying synchronously on the LCD with CCFL 240×128 dots |
Specifications |
| leads |
Standard 12 leads |
Input Circuit |
Floating; Protection against defibrillation effect |
Input Impedance |
>50MΩ |
| Output Impedance |
<100Ω |
Patient current leakage |
<10μA |
| Input Circuit Current |
≤0.1μA |
| Calibrating Voltage |
1mV±5% |
| Output Voltage |
0.5/mV±5% |
| A/D Conversion |
12 bit |
Frequency Response |
0.05~150Hz |
| Time Constant |
>3.2s |
| CMRR |
>80dB
>100dB(with AC filter) |
| EMG Filter |
35Hz(-3dB)/25Hz(-3dB) |
| Standard Sensitivity |
10mm/mV±0.2mm/mV |
| Sensitivity Setting |
5?10?20mm/mV,
conversion deviation≤5% |
| Skin Voltage Tolerance |
±300mV |
| Noisy Level |
≤15μVp-p |
| Common Mode |
>80dB |
| Rejection Rate |
>100dB (rejection controller) |
Power supply |
AC: 220/110V, 50/60Hz,15VA
DC: 12V rechargeable battery |
| Safety standard |
IEC class I, type CF |
| Recording System |
Thermal-array printing system |
Printing speed |
25?50mm/s±3% |
Recording Paper |
high-speed roll 50mm×20m |
Input circuit |
≤50nA |
Dimensions |
(L×W×H) 31×23×7cm |
| Dimension of package |
(L×W×H) 40×28×17cm |
Net weight |
2.9 KGS |
Gross weight |
4.7 KGS |
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