Electrocardiograph ECG-12A

Technical Parameter

Lead:

Acquisition:

Resolution:

Operation mode:

Filter:

CMRR:

Input circuit:

Input circuit current:

Input Impedance:

Patient current leakage:

Calibrating voltage:

Voltage tolerance:

Time constant:

Frequent response:

Noise level:

Threshold:

Sensitivity:

Paper Speed:

Recorder:

Safety Standard:

Standard 12 lead

Simultaneous 12 Lead Acquisition

12Bit/1000Hz(1ms)

Manual/Auto/Arrhythmia Analysis Modes

AC Filter, EMG Filter, Baseline Drift Filter

≥100dB,with AC Filter

Floating, Protection against defibrillator effect

≤0.1μA

>50MΩ

<10μA

1mV（±3%）

±500mV

>3.2s

0.05-160Hz

≤15μVp-p

≤20μV

Auto/2.5/5/10/20/40(mm/mV)

6.25、12.5、25、50(mm/sec.)

High resolution thermal printer (210 mm)

GB9706.1-2007,IEC Class I, Type CF

Power supply

AC:

DC:

110～230V（±10%），50/60Hz(±1Hz)；60VA

Built In Rechargeable Battery；14.4V(4400mAh)

Storage Environment

Temperature:       

Relative Humidity:

Atmospheric Pressure:   

-20℃～+55℃

25％～95％

700hPa～1060hPa

Operating environment

Temperature:       

Relative Humidity:

Atmospheric Pressure:

+5℃～+40℃

25％～80％

860hPa～1060hPa

Dimension and Weight

Net Weight:

Gross Weight:

Dimension:

3.3 KG

5.8 KG

330mm×270mm×75mm

Standard Configure

Description         

Digital ECG Machine:

LI-ION Battery Pack:

Patient Cable:         

Limb Electrode:         

Chest Electrode:     

AC 3-cord power cord    

Grounding Cord:        

Fuse:                  

Paper Axis:            

Thermal Paper:          

Operation Manual:    

USB Cable:

RS232 Cable:

Quantity

1 PCS

1 PCS

1 PCS

4 PCS

6 PCS

1 PCS

1PCS

2PCS

1 PCS

1 PCS

1 PCS

1 PCS

1 PCS