Our 33 series electrocardiograph are portable electrocardiograph,it integrated with the development of electronic, communicative and software technique. It has very significant meaning for the early-stage prediction for cardiovascular disease in clinical examination therapy and family medical health care.These models have great promotion on size, power consumption, and data storage and data transmision,property and quality.
33 series electrocardiograph uses analog low-pass and analog high-pass analog filter just like components band-pass to filter out signal interference,while the use of active notch filter frequency of 50Hz can further filt out interference,getting a more pure ECG signal.Through the implementation of A/D conversion, single-chip processing system, the final test results will be displayed by LCD.The ECG machine has good characteristics such as low-power, portable and real-time and so on.And it can be your good choise for your hospital or laboratory.

Main Features:
1. Compact in size, easy and direct operation, portable
2. Accurate pace pulse identification and automatic analysis function
3. Four working modes: Manual / Auto / Physical Examination / Storage
4. 12 leads simultaneous waveforms display
5. 7" 800x480 graphic 7 inch color screen with Alphabet keyboard input (
6. 10" 800x480 graphic 10 inch color touch screen (only for ECG-3312G)
7. 215mm, 12 channle format recording
8. Built-in USB, RS232 interface, ECGNET software optional
9. Adapt to 110-230V, 50/60Hz AC power supply
10. Advanced [Freeze] function
11. Built-in rechargeable Li-ion battery
12. 250 patient information storage (Extendable)
13. USB interface allows net transmission
14. USB flash disk and USB printer connected
15. High accuracy thermal printing, adapt to 215mm roll paper and 210x140mm Z-fold paper
16. Safety standards: Class I, type CF.
17. QWERTY Full Alpha Numeric key Board / Soft touch key Board.

Main Parameters:
Model:ECG-3312G
Lead: Standard 12 leads
Lead acquisition: 12bit/1000Hz(synchronously 12 leads)
Work mode: MAN, AUTO, ANALYSIS Modes
Filter: AC Filter:50Hz/60Hz EMG Filter: 25Hz/45Hz Auti-Drift Filter: 0.15Hz (Adaptive)
CMMR:≥100dB(with AC FILTER)
Input circuit: Floating; Protection circuit against Defibrillator effect
Input Impedance:≥50MΩ
Input circuit current:≤0.05μA
Patient current leakage: <10μA
Calibrating voltage: 1mV±2%
Voltage tolerance: ≥±500mV
Time constant: ≥3.2s
Frequency response: 0.05~160Hz(-3dp)
Noise level: <15u Vp-p
Inter-channel Interference: ≤0.5mm
Sensitivity: 5,10,20mm/mV
Recording mode: Default Man. Mode is 3ch format Default Auto. Mode is 12ch+format
Paper speed: 25,50mm/s(±3%)
Paper: 112mm Roll/Z-Fold
Communication: RS232 Port, USB
Power supply: AC 110-230V(±10%),50/60Hz(±1Hz),60VA DC Built-in rechargeable battery, 14.4V(2000mAh)
Dimension/Weight: 330x270x70mm/3.8kg

Note:One year quality guarantee and 24 hours phone service for all the products supplied.