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AV-9300

Product catalog summary

Overview: The 3-Channel ECG Machine, model AT-1, is designed for general practice and interpretation. It is compact, portable, and equipped with a built-in battery, making it suitable for various applications including stationary office use, hospital bedside monitoring, and ambulatory fieldwork. The AV-9300 model is highlighted for its reliability, power, and low maintenance, offering a cost-effective solution for professional electrocardiography.

Features:

Complete digital design with a portable and lightweight structure.
Monochrome Dot Matrix LCD display with a resolution of 320×240 pixels.
Sealed membrane keyboard and three-channel display and printout.
Thermal recorder with options for rolling or folding paper.
AC/DC power supply with a built-in high-capacity Li-ion battery lasting up to 2 hours.
Simultaneous 12-lead acquisition with optional rhythm lead selection.
High-definition digital wave filter to minimize baseline drift and interference.
Automatic baseline adjustment and optimized printing position.
Thermal printer records ECG waveforms, lead names, paper feed speed, gain, analysis reports, and patient information.
Automatic ECG parameter measurement with analysis report and various printout formats.
120 seconds of ECG waveform replay and storage for 60 patient exams.
Memory expansion via USB flash disk and network interface for data transfer.
Safety features include unstable electrode connection indication and complete ECG amplifier grounding.

Standard Accessories: Includes patient cable, chest and limb electrodes, paper roller, record paper, ground line, and input/output signal cable.

Technical Specifications:

Defibrillator protection built-in with standard 12 leads.
12-lead simultaneous acquisition with selectable rhythm lead.
Auto and manual operation modes with a sampling rate of 1kHz.
12-bit A/D converter and 3-wave display on Dot matrix LCD.
Measurement range of ±5mVpp and frequency response of 0.05-150Hz.
Calibrating voltage of 1mV±1% and sensitivity options of 2.5, 5, 10, 20mm/mV.
Input impedance of ≥50MΩ and input circuit current of ≤0.05mA.
Noise level of ≤15uVp-P and automatic anti-baseline drift.
Various filters including EMG, DFT, lowpass, and AC filters.
CMRR of ≥100dB and automatic baseline control.
Recording modes include auto, manual, and rhythm with memory for 150 electrocardiograms.
Thermal printer with rolled or folded paper options and paper speed settings.
Dimensions of 320mm x 280mm x 650mm and weight of 3kg with battery.
External input/output specifications and optional Ethernet communication interface.
Safety level: Class 1, Type CF, CE Certified, compliant with CE 93/42/ECC Directives.

Environmental Conditions: Operates within a temperature range of 5 ~ 40°C, relative humidity of 25% ~ 80%, and air pressure of 860 ~ 1060hPa.

Power Requirements: Operates on 110/220AC, 50/60Hz with a built-in rechargeable Li-ion battery providing over 2 hours of continuous use.

Contact Information: Headquarters located in Hong Kong with contact details for China operations and technical support provided.

Catalog excerpts

For General practice and with Interpretation ith its compact, easytouse operation and builtin battery, the AT1 is perfect for all applications including stationary office use, hospital bedsides and ambulatory field work. Reliable, powerful and lowmaintenance, the AV9300 is the ideal costeffective ECG unit for professional electrocardiography. Complete digital design Portable and light weight (with handle) Monochrom Dot Matrix LCD display (resolution: 320×240) Well designed sealed membrane keyboard Threechannel display and printout Thermal recorder (80mm×20m), selectable between rolling paper or folding paper • AC/DC power supply, builtin high capacity Liion battery, battery life up to 2 hours • Simultaneously 12 leads acquisition, optional selections for rhythm lead Highdefinition digital wave filter to avoid baseline drift, AC and EMG interference Baseline automatic adjustment, optimize printing position High resolution (vertical 8dot/mm, horizontal 40dot/mm) Thermal printer to record: ECG waveforms Lead name Paper feed speed Gain Analysis report Patient’s information Automatic measurement of ECG parameters with analysis report, various printout formats 120 seconds of ECG waveform replay 60 patient exams data storage Memory expansion ability by connecting a USB flash disk Accurate indication for unstable electrode connection, leadoff detection and display Complete ECG amplifier grounding to enhance the safety of the patient Network interface provides fardistance data transferring capability Patient Cable Chest Electrodes Limb Electrodes Paper Roller, Record Paper Ground Line Input/Output Signal Cable AV-9300 ©2009, AMBISEA Technology Corp.,Ltd Rev1.1 11/2009 ComboScan and AMBISEA are trademarks of AMBISEA Technology Corp., Ltd

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Technical Specifications • Input Circuit: Defibrillator protection builtin • Lead: Standard 12 leads • Acquisition Mode: 12leads simultaneously and selectable • Rhythm Lead: Any lead selectable • Operation Mode: Auto, Manual • Sampling Rate: 1kHz, 12 leads simultaneous • A/D Converter: 12 bits • Display: 3 waves on Dot matrix LCD 320x240 pixels • Analysis function: Output interpretation • Measurement Range: ±5mVpp • Time Constant: ≥5s • Frequency Response: 0.05150Hz • Calibrating Voltage: 1mV±1% • Sensitivity: 2.5, 5, 10, 20mm/mV • Input Impedance: ≥50MΩ • Input Circuit Current: ≤0.05mA •...

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