TWELVE CHANNEL ECG

TWELVE CHANNELECG Twelve Channel digital ECG machine with Interpretive.

TWELVE  CHANNEL ECG  

Functions

1.         Twelve Channel digital ECG machine with Interpretive.

2.         Simultaneous 12 lead acquisition, 12-channel, 6-channel printing form at     choice. Date, time and parameters, including paper speed, heart rate, sensitivity, filter status, and etc. print out.

3.         Designed with a high-resolution thermal printer to print out ECG waveform, annotation as well as related parameters for diagnosis reference.

4.         Recording paper for ECG-912A is 210mm in width.

5.         Simultaneous 12 lead acquisition.

6.         Visual display of operation menu, ECG waveform and parameters.

7.         Digital isolation technology is adopted to minimize time/temperature drift of components so as to promote adaptability of the unit to circumstance.

8.         Digital filter for effective inhibition of baseline drift, interference, as well as automatic position of baseline.

9.         Self-test upon powering on.

10.     Function of rhythm lead for observing abnormal ECG waveform & heart rate.

11.     Automatic measurement and interpretation of ECG waveform to relieve doctors from strain.

12.     Multiple print formats include 6-channe and 12-channel.

13.     AC/Rechargeable battery for continuous examination when AC power supply is unavailable. For battery operation, ECG-912 is equipped with a charger & system for battery capacity management and protection itself from excessive discharge.    

14.     Safety level for ECG-912A corresponds to Class I, type CF.

15.     Quanlity assurances: ISO13485

Specifications:

Lead	Standard 12 leads
Input Circuit	Isolated input circuit Protection against defibrillation and pace making
Data Acquisition	Simultaneously 12 lead acquisition
Calibration Voltage	1mV±5%
Sampling Rate	1ms
A/D Converter	12 bit
Print Format	Automatic/Manual: 6 channel, 12 channel Neutral value + Rhythm lead
Operation Mode	AUTO: Automatic lead change; Automatic measurement and interpretation
	MAN: Manual lead change
Parameter Measurement	Ventricle heart rate; P-R interval; QRS duration; QT/QTC interval; P/QRS/T axis; RV5/SV1 amplitude
Filter	AC filter, EMG filter, DFT filter
CMRR	> 60dB > 100dB (AC filter in use)
Input Circuit Current	≤0.1mA
Input Impedance	>50MW
Patient Leakage Current	<10mA
Time Constant	≥3.2s
Frequency Response	0.05 ~ 100Hz
Noise Level	<15mVp-p
Threshold	≤20mV
Skin Voltage Tolerance	±300mV
Sensitivity	5, 10, 20mm/mV
Baseline Control Dimensions of Packing	Automatic baseline control Automatic inhibition of baseline drift
Dimensions	400mm*325mm*84.5mm
Dimension of Packing	510mm*430mm*230mm
N.W	6kg
G.W	8kg

Environment Conditions	Transportation	Storage	Operation
Temperature:	-40∼+55	-10∼+40	+5∼+40
Relative Humidity:	25%∼95%Non condensed	25%∼80%	25%∼80%
Atmospheric Pressure:	700hPa∼1060hPa	700hPa∼1060hPa	860hPa∼1060hPa

Accessories:                 

1.Patient cable1 PC2.Limb electrode4 PCS3.50mm X 20m roll ECG paper1 Roll4.Three plugged power cable1 PC5.Chest electrode..6 PCS6.Backup AC fuse2 PCS7.Operating instructions1 Copy8.Earth connecting line.1 PC9.Certificate.1 Copy

       

TWELVE CHANNEL ECG