Features
- 12-lead simultaneous standard resting ECG
- One-touch operation
- Concept of floating input circuit meets IEC safety standard
- High-resolution thermal printing array system
- Frequency response is as high as 150Hz
- Capable of printing continuously on channel trace and annotations including lead mark and parameter such as sensitivity, paper speed and filter operation status
- High resolution digital filter inhibits baseline drift without affecting ECG waveform
- Rechargeable battery supporting more than 50 patient examinations
:
Safety standard
|
IEC class I, type CF
|
Input circuit
|
Floating; Protection against Defibrillator effect
|
Lead
|
Standard 12 Leads, Lead change automatically
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Patient current leakage
|
<10μA
|
Input impedance
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≥10ΜΩ
|
Calibrating voltage
|
1mV±3%
|
A/D conversion
|
12 bit
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Frequency response
|
0.05Hz~150Hz (IEC)
|
Time constant
|
>3.2seconds
|
CMRR
|
>80dB
|
|
>100dB (with filter)
|
EMG filter
|
35Hz (-3dB) / 25Hz (-3dB)
|
Sensitivity
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1/2, 1, 2 (cm/mV), Conversion Deviation≤5%
|
Recording system
|
Thermal-array
|
|
8 dots/mm ( vertical )
|
|
16 dots/mm ( horizontal, 25mm/sec )
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Paper speed
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25, 50mm/s±3%
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Recording paper
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50mm,20m, high-speed roll
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Input circuit current
|
≤50nA
|
Power supply
|
AC: 220V / 110V, 50/60Hz
|
|
DC: 12V rechargeable battery
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Skin voltage tolerance
|
±300mV
|
Noise level
|
<15uVp-p
|
Dimensions
|
310×230×70mm
|
Dimension of packing
|
400×280×160mm
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Weight
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2.75kg
|
Specification: |