| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Risingmed |
| Model Number: | EKG-903BS |
| Channels: | 3 Channels |
| Power: | Rechargeable battery |
| Size: | 400×280×160mm |
Quick Details
Specifications
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 examinations
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 |
310×230×70mm |
|
Dimension of packing |
400×280×160mm |
|
Weight |
2.75kg |