Specifications

ECG reading
1.Automatic measurement and interpretation-R analysis
2.Compact in size, easy and direct operation, portable

ECG reading, Medical equipmen 12 Channel Electrocardiograph (ECG) for 3Ray

 

 

Features: 3312B, 3312G (12 channel)

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 (only for ECG 3312B)

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

Specification:

Lead: Standard 12 leads

Lead acquisition: 12bit/1000Hz(synchronously 12 leads)

Work mode: Manual / Auto / Physical Examination / Storage

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: Auto, 2.5,5,10,20,40mm/mV

Recording mode: 3ch, 3ch+, 3ch+++, 6ch Default Man. Mode is 3ch format Default Auto. Mode is 12ch format

Paper speed: 6.25, 12.5,25,50mm/s(±3%)

Paper: 215mm Roll

Communication: RS232/USB port

Power supply: AC 110-230V(±10%),50/60Hz(±1Hz), 60VA DC Built-in rechargeable battery, 14.4V(4400mAh)

Dimension/Weight: 370x300x85mm/4.8kg (ECG-3312B) 370x300x85mm/5.8kg (ECG-3312G)