12 Lead 3 Channel ECG Machines
12 Lead 3 Channel ECG Machines
Features
1. Portable delicate design and very easy to operate
2. Accurate pulse pace identification function and excellent auto-interpretation function
3. High accuracy digital filter, auto baseline adjustment
4. 12 leads synchronously acquisition and display;
5. Record mode : 1ch+, 3ch, 3ch+
6. Working modes: Manual / Auto / R-R Rhythm / Storage
7. 320×240 graphic 3.5 inch color LCD to display detailed ECG information
8. 250 cases storage and replay (SD card storage is optional)
9. Built-in rechargeable Ni-MH battery supports continuous work for about 3 to 4 hours.
10. Real-time freeze function
11. 80mm*20m high resolution thermal printing
12. Rs232 and USB interface ( USB disk storage,laser printer printing , PC ECG software are optional )
13. Language : English, Chinese, French, Italian, Spanish, Russian
Technical Specification
Lead | Standard 12 leads | Time constant | ≥3.2s |
Lead acquisition | 12bit/1000Hz (synchronously 12 leads) | Frequency response | 0.05~160Hz(-3db) |
Work mode | Man / Auto/Analysis/Storage | Noise level | <15μVp-p |
Filter | AC Filter : 50Hz / 60Hz EMG Filter : 25Hz / 45Hz Anti-Drift Filter : 0.15Hz (Adaptive) | Inter-channel Interference | ≤0.5mm |
CMMR | ≥120dB (with AC FILTER) | Sensitivity | 2.5,5,10,20, 40, Auto (mm/mV) |
Input circuit | Floating; Protection circuit against Defibrillator effect | Recording mode | 1ch+,3ch,3ch+ Default Man. Mode is 3ch format Default Auto. Mode is 3ch+ format |
Input Impedance | ≥50MΩ | Paper speed | 6.25,12.5,25,50mm/s(±3%) |
Input circuit current | ≤0.05μA | Paper | 80mm *20m Roll paper |
Patient current leakage | <10μA | Communication | RS232/ USB port |
Calibrating voltage | 1mV±2% | Power Supply | AC 110-230V(±10%),50/60Hz(±1Hz),40VA DC Built-in rechargeable battery,12V(1500mAh) |
Voltage tolerance | ≥±500mV | Dimension/Weight | 300mm×230mm×75mm/2.8Kg |
Package
1 unit / small carton : 40cm*34cm*22cm, net weight 2.8kgs, gross weight 5kgs
4 units / big carton : 70cm*41cm*46cm, net weight 12kgs, gross weight 22kgs