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آلة LEPU الجيب EKG محمولة وخفيفة الوزن وسهلة الاستخدام. يوفر جمع وتحليل وتخزين ونقل 12-lead ECG المعلومات ، والتي جنبا إلى جنب مع خوارزمية غلاسكو لتوفير تحليل كامل وفوري. بالمقارنة مع آلات ECG التقليدية ، فإن جهازنا الصغير الثقيل يعد اختيارًا رائعًا لرصد جانب السرير.
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4.46-inch LCD color touch screen, portable design, small size and lightweight, easy to carry.
Supports simultaneous acquisition and display of 6 and 12 lead waveforms and heart rate detection.
Support data transfer via email.
Provides 4 sampling modes: pre-sampling, real-time sampling, periodic sampling, and triggered sampling.
Provides Glasgow conventional analysis algorithms to automatically analyze the acquired ECG waveforms and output measurement values and diagnostic results.
Supports automatic mode and R-R mode, supports automatic pacing detection and marking.
Supports ADS (Anti-Drift System) and EMG (Electromyography) interference.
Powered by external DC power or built-in rechargeable lithium battery which supports continuous working time >24 hours.
| Physical and Hardware Specifications: | |||
| Main Unit | |||
| Dimensions | 134mm × 74mm × 17mm (5.28" × 2.91" × 0.67") (Width × Depth × Height) | ||
| Weight | About 250g, including the main unit and battery | ||
| Display | 4.46 inches, color LCD touchscreen Resolution: 480 × 854 pixels | ||
| Power Supply | |||
| Built-in rechargeable lithium-ion battery | Rated voltage: 3.8V | ||
| Rated capacity: 6000mAh | |||
| Run time: When using only the internal battery, under normal conditions, when the battery is fully charged, the device can continuously acquire and send ECG data for more than 24 hours. | |||
| Charge time: Charge the battery for at least 8 hours before using it for the first time. For a depleted battery with the device power off: ≤ 8h to 90% capacity ≤ 10h to 100% capacity | |||
| ECG Specifications: | |||
| Heart Rate Measurement | |||
| Method | Peak-peak detection | ||
| Measurement range | 30bpm-300bpm | ||
| Measurement range | ±1bpm | ||
| Main Unit | |||
| Leads | 6/12-lead synchronous acquisition and analysis | ||
| A/D conversion | 24 bits | ||
| Sampling rate | 2000 samples/sec | ||
| Skew between channels | No skew | ||
| Amplitude quantisation | 0.95 μV/LSB | ||
| Common mode rejection ratio (CMRR) | ≥100dB (AC filter on) | ||
| Time constant | ≥3.2s | ||
| Frequency response | 0.05Hz-150Hz+0.4dB(-3.0dB), 10Hz | ||
| Sensitivity | 2.5mm/mV, 5mm/mV, 10mm/mV, 20mm/mV Accuracy: ±5% | ||
| Filter | AC filter: 50Hz, 60Hz, Off | ||
| EMG filter: 25Hz, 35Hz, 45Hz, Off | |||
| ADS filter: 0.05Hz, 0.32Hz, 0.67Hz | |||
| Lowpass filter: 75Hz, 100Hz,150Hz, Off | |||
| Speed | 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s Accuracy: ±3% | ||
| Input impedance | ≥50MΩ (10Hz) | ||
| Calibration voltage | 1mV±5% | ||
| Depolarization voltage | ±500mV | ||
| Noise | ≤30μVp-p | ||
| Pacing pulse display | Pacing pulse with amplitude of 2mV~250mV, duration of 0.1ms~2.0ms, rise time of less than 100µs, and frequency of 100/min can be displayed on the ECG recording. | ||
| ECG input signal range | ≤±5mVp-p | ||
| Minimum detectable signal | 20μVp-p | ||
| Analysis Algorithm | Glasgow Resting ECG Analysis Program (12-lead) CWECG-SLA ECG analysis program (6-lead) | ||
| Environment Specifications: | |||
| Environment | Temperature | Relative Humidity (non condensing) | Atmospheric Pressure |
| Operating | 0℃-40℃ | 15％-85％ | 700hPa-1060hPa |
| Transport & Storage | -20℃-+55℃ | 15％-95% | 700hPa-1060hPa |
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