Features
1. Simultaneously acquisition of 12-lead ECG data, IEC Class I, type CF safety standard

2. LCD modes

Manual 3 channel (without measurement and interpretation function), Auto I (standard three channel), Auto II (standard single channel plus rhythm lead) and Auto III (European three channel)
3. Measurement/interpretation and distinguish point printing function under auto mode operation

4. Filters: AC, HUM, DFT

5. Gain: 2.5, 5, 10, 20 and auto five levels

6. Real-time clock, real-time measurement and presenting of ECG parameter

7. Large LCD (240×320dots) display, bilingual (Chinese/English) presenting and printing

8. Power: 220/110v (±10%), 50/60Hz selectable

9. Battery: high-efficiency lithium battery, at least 2 hours' working time

10. Function of heart rate detection and protection against possible pulse shock while pacemaker applied

11. Storage of 8 patients' ECG data

12. USB interface and RS232 ensures easy convey of ECG data

13. Option:  ECG Software For net-working capacity

Specifications

Input Circuit: Floating; protection against defibrillator effect

Lead: Standard 12 leads, European leads

Patient Current Leakage: <10μA

Input Impedance: ≥50MΩ

Calibrating Voltage: 1mV±3%

Digital Sampling: 12 bits/1000Hz (simultaneously acquisition of 12leads ECG date)

Frequency Response: 0.05Hz~150Hz (-3dB)

Time Constant: >3.2seconds

CMRR: >100dB (with filter)

EMG Filter: 40Hz (-3dB)

DFT Filter: automatic adjustment

Sensitivity: 2.5, 5, 10, 20mm/mV ±3%

Recording System: thermal-array

Paper Speed: 25, 50mm/s, ±3%

Recording Paper: 50/63mm, 20m, high-speed rolling

Input Circuit Current: ≤50nA

Safety Level: IEC Class I, Type CF

Power Supply: AC 220V / 110V, 50/60Hz  

DC 14.4V, 1200mA, rechargeable lithium battery

Depolarization Voltage: ±300mV