Carewell Ecg 1103g Manuall
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Carewell ECG 1103G Manual: A Guide to Using the 3-Channel Electrocardiograph
An electrocardiograph (ECG) is a device that records the electrical activity of the heart. It can help diagnose various heart conditions, such as arrhythmias, ischemia, and infarction. The Carewell ECG 1103G is a 3-channel ECG that can simultaneously acquire 12 leads of ECG signals and display them on a 4.3-inch color LCD screen. It also has automatic ECG measurement and analysis, complete digital filter to eliminate interference, and built-in rechargeable battery.
This article will provide a brief overview of the Carewell ECG 1103G manual, which covers the following topics:
Product description and specifications
Installation and operation
Troubleshooting and maintenance
Safety precautions and warnings
Product Description and Specifications
The Carewell ECG 1103G is a compact and portable 3-channel ECG device that can be used in various settings, such as hospitals, clinics, ambulances, and home care. It has the following features:
4.3-inch color LCD screen with high resolution and brightness
Simultaneous acquisition of 12 leads of ECG signals
Automatic ECG measurement and analysis with interpretation
Complete digital filter to eliminate baseline drift, AC interference, and EMG interference
Built-in thermal printer with 80mm paper width and multiple printing modes
Built-in rechargeable lithium battery with up to 4 hours of continuous working time
Supports USB flash disk and SD card for data storage and transfer
Supports network connection via LAN or WIFI
Supports external monitor or projector via VGA output
Supports barcode scanner for patient information input
Supports external keyboard or mouse via USB port
Supports software upgrade via USB flash disk or SD card
The specifications of the Carewell ECG 1103G are as follows:
ParameterSpecification
Input circuitFloating; Protection circuit against defibrillator effect
LeadStandard 12 leads, European 12 leads or Cabrera leads selectable
Patient current leakage<10ÎA
Input impedance>50MÎ
Calibrating voltage1mVÂ2%
Voltage tolerance>Â500mV
Time constant>3.2s
Frequency response0.05ï150Hz(-3dB)
Noise level<15ÎVp-p
Sensitivity valve<20ÎV
Sensitivity selection5ã10ã20mm/mVïconversion deviationâ5%
Paper speed selection (mm/s)6.25ã12.5ã25ã50ïconversion deviationâ5%
Paper speed selection (mm/s)6.25ã12.5ã25ã50ïconversion deviationâ5%
Paper specification (mm)80(width)Ã20(length)
Sampling rate (Hz)
A/D:24K; Recording:1K
A/D:24K; Recording:1K
A/D:24K; Recording:1K
A/D:24K; Recording:1K
A/D:24K; Recording:1K 061ffe29dd