Specification :

High quality ECG machine( Mesin EKG berkualitas tinggi) MT-9112 Twelve channels ECG machines

Features

� Digital isolation technology is for minimizing component drift v/ s time& temperature to guarantee high-adaptability of the equipment to the environment.
� Digital signal processor for effective inhibition of baseline drift, AC interference filter, EMG interference filter and the heart rate, to guarantee the authenticity and dependability.
� With function of rhythm lead for observing abnormal ECG waveform & heart rate, Automatic Measurement and Interpretation of ECG waveform to relieve doctors from strain.
� Roll recording paper for digital ECG is 216mm in width, can simultaneously show 12 lead waveforms and print out three real time lead waveforms.
� Big LCD screen, can display ECG waveforms and operating status.
� Built-in RS232 interface, USB interface is optional.
� Concept of floating input circuit meets IEC safety standard.
� Supported by AC/ Rechargeable battery for continuous examination whenever necessary. For battery operation, ECG is equipped with a battery charger and a system for battery capacity management and protection.

Specification

Lead: Standard 12 Leads
Acquisition Mode: Simultaneously 12 leads acquisition
Record Mode: manual mode, auto mode1, auto mode2, auto mode3
Filter: AC filter, EMG filter
CMRR: > 100dB ( with filter)
Input Circuit: floating input circuit, with protection circuit against defibrillation
Input loop Current: d0.1¼ A
Input Impedance: e2.5M©
Patient Current Leakage:  10¼ A
Calibrating Voltage: 1mV± 2
Skin Voltage Tolerance: ± 500mV
Time Constant: e3.2s
Frequency Response: 0.05^ 150Hz( -3dB)
Noise Level:  15¼ Vp-p
Sensitivity Threshold: d20¼ V
Inter-channel Interference: d0.5mm
Paper Speed: 12.5
25
50mm/ s ± 3
Sensitivity: AUTO, 2.5, 5, 10, 20mm/ mV
Recording System: Thermal-array System
Recording Paper Specifications: 216mmx30mm, Roll Paper
LCD: 5.7" , 320× 240 LCD, Display waveform and working status
Safety Standard: GB9706.1-1995, IEC class I, type CF
Power Supply: 110^ 230V( ± 10% ) , 50/ 60Hz± 1Hz; 45VA
DC: 14.4V ( 2000mAh) rechargeable battery