Sonostar Portable ECG  12 Leads ECG Machine, Electrocardiograph,Monitor SE-12B

Specifications of 12 lead holter ecg:
1. 1024*600 10inch color touchscreen display 
2. Twelve channel ECG machine with interpretation 
3. 12-lead ECG simultaneous ac 

Features of 12 lead holter ecg:
1. 1024*600 10inch color touchscreen display
2. Twelve channel ECG machine with interpretation 
3. 12-lead ECG simultaneous acquisition 
4. Multiple operation modes: Manual/Auto/Arrhythmia Analysis Modes 
5. 12-channel recording with a rhythm lead 
6. Digital filters eliminate EMG, AC, Baseline Drift interference 
7. Built in rechargeable Li-ion battery, 2 hours continuous working 
8. Adapt 110-240V, 50/60Hz AC power supply 
9. 250 patients save/replay 
10. Built in USB/RS232 interface

Power Supply 100-120V or 220-240V, 50/60Hz or internal rechargeable battery with lifetime of 60 minutes
Safety Class I, type CF
LCD display Backlit high resolution 1024 x 600 10 inch touchscreen display 12 channel ECG waveform simultaneously
Leads 12 STANDARD or CABRERA leads
Defibrillation protection Internal, according to current regulations 
Recording modes Manual, automatic sequential, automatic simultaneous, Rhythm lead selectable 
Print Channels 12 channels , Rhythm lead selectable
Writing system High-resolution thermal printer (8 dots/mm); Horizontal 40 dots/mm
Thermal paper 216mm wide 20M thermal paper in Z-fold packers or in rolls 
Paper speed 5 - 6.25 - 10 - 12.5 - 25 - 50mm/s ± 3% 
Recording sensitivity Auto or Manual: 1.25 - 2.5 - 5 - 10 - 20 - 40mm/mV ±3%
Input dynamics ±500 mV @ 0 Hz ± 10 mV in the pass band 
Input impedance 50 MΩ DC
Power requirements AC220V/50Hz
Common-mode rejection > 90 dB 
Frequency response 0.05 to 150 Hz 
Time constant >3.3 s 
Data acquisition 12 bits; 1000 samples/sec/channel when printing, filtering and computing
Fuse Specification 2Φ5x20mm
Case storage 150 cases at least, can be stored on external SD card
Patient Cable standard 10 leads
Resolution 3.125 uV/bit 
Filters Low pass filter off 75 Hz, 100 Hz, 150 Hz
Muscle filter: 25 or 35 Hz digital filters (-3 dB/oct) 
AC filter: digital notch filters 50 or 60 Hz selectable, - 20 dB or better
Drift filter: 0.5 Hz high pass linear phase digital filter 
Net weight 3.7kg (8.14 lb)
Gross weight 5.2kg (11.44lb)

After-sale service

We provide a good after-sale service to our partners, if has product fault need to repair, please contact us, and we will cooperate with your engineers to try to deal the fault in the local firstly, so as to minimize the transportation and other cost. We will guide you how to deal the troubleshooting, and your engineers follow our guidance to solve fault. If need parts for replacement, we will send to you. If still can not solve the fault at last, please arrange to deliver the fault parts back to us for repair.

And in warranty period, you should be responsible for the freight of sending the fault parts back to us(You can send by postal the freight is low, the time is long we can deliver new parts for your use). And we will be responsible for the cost of repair and the freight of sending new or after repair parts to you.

Thanks for visiting our website, any more question please don't hesitate to contact us, your inquiry will be highly appreciated.