Description
Simultaneous 12-Lead Acquisition, Clear and Reliable
Simultaneous 12-lead acquisition at 32,000 Hz, combined with AC / EMG / ADS filters, delivers stable and clear waveforms for resting ECG exams on adult and pediatric patients.
Automated Recording, Smoother Reporting
A 7-inch LCD and 37-key panel support MAN / AUTO / R-R / STOR modes; in Auto mode, the device records and prints in preset formats for efficient outpatient and bedside reporting.
Lightweight, Long Runtime, Easy Data Management
At about 3.0 kg with a built-in lithium battery offering up to 8 hours of continuous operation, plus 250-case storage, playback, and USB export / printing, mobile exams and records management become effortless.
Features
Simultaneous 12-lead acquisition at 32,000 Hz, with pacing pulse display (2–250 mV, 0.1–2.0 ms).
Four working modes: MAN / AUTO / R-R / STOR, covering manual switching, auto recording, rhythm sampling, and paperless storage.
Flexible recording formats: 3ch+3R, 6ch+, 6ch+R, and 12ch; auto recording length selectable as Short / Normal / Long / Long+.
AC 50/60 Hz, EMG 25/45 Hz, and ADS baseline-drift filters can be combined flexibly for on-site interference.
7-inch 400×800 LCD and 37-key keyboard support patient information entry, barcode scanning (optional), and file management.
250-case storage with playback, editing, deletion, USB drive export, and USB printer output (optional).
Thermal dot-matrix recording compatible with 210 mm roll / Z-fold paper; supports 1 mV calibration and report print format selection.
Built-in 14.4 V / 4400 mAh lithium battery, about 4.5 hours charging, 8 hours continuous operation on a full charge; net weight about 3.0 kg.
Class I, Type CF defibrillation-proof applied part, suitable for resting ECG exams on adults and children in medical institutions.
Specifications
General
| Model | ECG-5512B |
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| Device type | 12-lead resting electrocardiograph |
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| Software version | MAIN-V2.33; AMP12-V2.11 (12-lead) |
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Display
| LCD | 7-inch, 400×800 pixels |
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| Touch screen | No |
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| Number of keys | 37 |
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ECG
| Leads | Standard 12 leads |
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| Acquisition | 32,000 Hz, simultaneous 12 leads |
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| Heart rate range | 30–300 BPM (±1 BPM) |
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| Sensitivity | 2.5 / 5 / 10 / 20 / 40 mm/mV (±3%), Auto |
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| Paper speed | 6.25 / 12.5 / 25 / 50 mm/s (±3%) |
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| Input impedance | ≥2.5 MΩ (10 Hz) |
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| Patient leakage current | <10 μA |
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| Calibration voltage | 1 mV ±5% |
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| Pacing pulse display | Amplitude 2–250 mV; width 0.1–2.0 ms |
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| Lead mode | WILSON / CABERA |
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Filters
| AC filter | 50 Hz / 60 Hz / Off |
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| EMG filter | 25 Hz / 45 Hz / Off |
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| ADS filter | Automatic baseline-drift suppression, switchable |
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Recorder
| Recording method | Thermal dot-matrix recording |
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| Recording formats | 3ch+3R, 6ch+, 6ch+R, 12ch |
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| Paper | 210 mm roll paper (standard); 210 mm Z-fold paper (optional) |
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| Report print format | All parameters / Parameters / No parameters |
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Storage & Communication
| Case storage | 250 cases (optional SD card expansion) |
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| Communication interfaces | USB Host / USB 2.0 / UART |
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| USB drive format | FAT32 |
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| USB printing | Optional (HP PCL5 supported) |
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| Barcode scanner | Optional |
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| LAN | Reserved; not available currently |
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Power
| AC power | 110–230 V (±10%), 50/60 Hz |
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| Battery | 14.4 V / 4400 mAh lithium battery |
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| Charging time | About 4.5 hours |
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| Runtime on full charge | 8 hours continuous operation |
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Physical & Environmental
| Dimensions | 310×278×76 mm |
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| Net weight | About 3.0 kg |
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| Operating environment | +5°C to +40°C; 25%–80% RH (non-condensing); 700–1060 hPa |
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| Transport / storage environment | -20°C to +55°C; 25%–93% RH; 700–1060 hPa |
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Safety & EMC
| Protection against electric shock | Class I |
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| Applied part | Type CF, defibrillation-proof |
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| Protection degree | Not waterproof; not explosion-proof |
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| EMC | CISPR 11 Group 1 Class A |
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| Applicable standards | IEC 60601-1, IEC 60601-1-2, IEC 60601-2-25 |
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Clinical Applications
The ECG-5512B is designed for resting ECG acquisition, reporting, and data management in hospitals, clinics, community care, and health screening settings, delivering efficient 12-lead performance for adult and pediatric patients in medical institutions.
Note: This device is intended for resting ECG acquisition, display, recording, and storage on adult and pediatric patients in medical institutions. It is not intended for home use, treatment, or monitoring. Specific configurations are subject to the order and the user manual.
Comprehensive score