I. Main Technical Parameters:

• Monitoring Parameters: Electrocardiogram (ECG), heart rate, blood pressure, blood oxygen saturation, pulse rate, respiration, and body temperature.
• Screen Display: 12.1-inch liquid crystal display.
• It Has: The function of calculating drug concentration.
  It has interfaces including a large-font interface, an interface with the coexistence of two-hour trends of all parameters on the same screen and the same axis, an oxyCRG (respiratory oxygenation graph) interface display, an interface for displaying multiple electrocardiogram waveforms on the same screen, and an interface for listing blood pressure values.
• It Has: The function of data storage in case of power failure, the function of electrocardiogram waveform playback, and the function of storing 400 sets of blood pressure data.
• The Blood Pressure Function Has: Functions of air leakage detection, calibration, and reset.

II. Electrocardiogram (ECG):

• Lead System: Five-lead connection lines RA, LA, RL, LL, V.
  Lead modes: Ⅰ, Ⅱ, Ⅲ, avR, avL, avF, V.
  Frequency response: 0.05 - 100Hz, ±3dB.
  Common mode rejection ratio: > 90dB.
  Gain selection: ×0.25, ×0.5, ×1, ×2, automatic, five modes in total.
  Heart rate range: 15 - 350bpm.
  Accuracy: ±1% or ±1bpm, whichever is larger.
  Resolution: 1bpm.
  It has the function of arrhythmia analysis.
  It has the function of ST segment analysis.
  Anti-interference function: Professional isolation and anti-interference circuits, which can resist interference from electromyography, defibrillation, electrosurgical units, etc.
  It has three modes: diagnosis, monitoring, and surgery.

III. Non-invasive Blood Pressure:

• Measurement Technique: Oscillometric method.
• Measurement Parameters: Systolic pressure / diastolic pressure / mean pressure.
• Measurement Modes: Manual, continuous, automatic (at intervals of 1, 2, 3, 4, 5, 10, 15, 30, 60, 90, 120, 180, 240, 480 minutes).
• Measurement Units: mmHg / KPa.
• Measurement Range: 10 - 270mmHg for adults, children, and neonates.
• Resolution: 1mmHg.
• Static Accuracy: ±3mmHg.
• Dynamic Accuracy: The maximum average error is 5mmHg.

IV. Blood Oxygen Saturation:

It has a strong ability to detect weak pulses. It is completely suitable for special user groups such as neonates.

• Measurement Technique: Dual-wavelength method.
• Measurement Range: 0 - 100%.
• Resolution: 1%.
• Accuracy: 2 DIGIT (70 - 100%).
• Alarm Range: 0 - 100%.
• Display Styles: Line graph, filled graph.
• Pulse:
• Pulse Rate Range: 20 - 300bpm.
• Resolution: 1bpm.
• Accuracy: ±1bpm.
• Pulse Rate Alarm: 0 - 250bpm.

V. Respiration:

• Measurement Method: Thoracic impedance method.
• Measurement Range: 0 - 150 times/min.
• Resolution: 1bpm.
• Accuracy: ±2bpm.
• Alarm Range: 10 - 99 times.
  It has the function of apnea alarm, and the alarm time is adjustable.

VI. Body Temperature:

• It Supports Displaying Two Body Temperatures.
• Measurement Range: 0 - 50℃.
• Resolution: 0.1℃.
• Accuracy: 0.1℃ (excluding sensor errors).
• Alarm Range: 0 - 50℃.

VII. Alarm:

• Alarm Modes: Audible and visual three-level alarm.
• Alarm Contents: Heart rate, blood pressure, blood oxygen saturation rate, respiration, body temperature, abnormal heart rate.

VIII. Power Supply:

• It Can Be Used with Both AC and DC Power, and Has a Built-in Storage Battery (Lithium Battery).