Vital Signs Monitor 14 inch Screen Multi-parameter Medical Patient Monitor

TECHNICAL SPECIFICATIONS

Quality Standards and Classification

• Anti-electroshock degree:
  Class I equipment
  [Internal power supply]
  TEMP/SpO₂/NIBP: BF
  ECG/Resp: CF

Application Range

Display

• 14.0-inch TFT LCD screen
  Resolution: 1366×768

Environment

Working Environment Conditions

• Shipping and Storage Conditions
  • Electrical Specifications
    • Power supply voltage:AC 100–240V, 50/60Hz
    • Maximum input power:70VA
    • Fuse:F2AL 250V
    • Working method:Continuous operation
    • Built-in lithium battery:DC 11.1V, ≥2000mAh; working time ≥2 hours

    Dimensions and Weight

    • Product size:336×262×99 mm
    • Product weight:2.6 kg

    ECG

    • Gain:×0.25, ×0.5, ×1, ×2, Auto
    • Waveform speed:12.5 mm/s, 25 mm/s, 50 mm/s
    • Sensitivity:>200 μV (peak-to-peak)
    • Bandwidth:
    • Diagnostic mode: 0.05–130 Hz
    • Monitoring mode: 0.5–40 Hz
    • Operation mode: 1–20 Hz
    • Common Mode Rejection Ratio (CMRR):
    • Diagnostic mode: >90 dB
    • Monitoring mode: >100 dB
    • Operation mode: >100 dB
    • Electrode polarization voltage:±300 mV
    • Input impedance:≥5 MΩ
    • DC bias voltage:±300 mV
    • Calibration signal:1 mV (peak-to-peak), accuracy ±5%
    • ST segment detection:
    • Measurement range: -2.0 mV to +2.0 mV
    • Accuracy: ±0.02 mV or ±10% (whichever is greater) within -0.8 mV to +0.8 mV

    Trend Data Length

    • Alarm limit list:400 groups
    • Waveform playback:6000 seconds
    • Trend table:7 days
    • Trend graph:Up to 7 days
    • Alarm review:60 groups

    ST Segment

    • Maximum upper limit:+2.0 mV
    • Minimum lower limit:-2.0 mV
    • Adjustment increment:0.1 mV

    NIBP (Non-Invasive Blood Pressure)

    • Measuring range and precision:
    • Adult:
    • Systolic: 40–270 mmHg
    • Diastolic: 10–215 mmHg
    • Mean: 20–235 mmHg
    • Static pressure range:0–300 mmHg
    • Static pressure precision:±3 mmHg
    • Dynamic pressure precision:
    • Max. average error: ±5 mmHg
    • Max. standard deviation: 8 mmHg

    SpO₂

    • Measuring range:0–100%
    • Accuracy:
    • ±2% (70–100%)
    • Undefined (0–69%)

    Pulse Rate

    • Range:30–300 bpm
    • Resolution:1 bpm
    • Accuracy:±3 bpm
    • Update time:1 second

    Heart Rate

    • Adult:15–300 bpm
    • Accuracy:±1% or ±1 bpm (whichever is greater)

    Respiration Rate

    • Adult:0–120 BrPM
    • Accuracy:±2 BrPM (1–120 BrPM); undefined outside this range

    Temperature

    • Accuracy:±0.1°C (excluding sensor error)

    Standard Accessories

    • NIBP cuff & tube
    • ECG cable & electrodes
    • Temperature probe
    • Lithium-ion battery
    • Power cable
    • Operator’s manual

    Optional Accessories

    • End-tidal CO₂(optional)
    • Recorder (optional)
    • Dual NIBP, Nellcor (optional)

    Store & Review

    • ECG:30 minutes of single-lead ECG waveform storage
    • Alarm:1,800 alarm event records
    • NIBP:400 sets of NIBP measurement data
    • Arrhythmia:128 arrhythmia events (with 8-second ECG waveforms)
    • Power-off storage:72 hours of trend data + 1 ECG waveform (optional)

    ECG Specifications

    • Modes:
    • Standard: 5-lead
    • Optional: 3-lead or 12-lead configurations
    • Selectable Leads:I, II, III, aVR, aVL, aVF, V1-V6 (optional)
    • Gain Settings:AUTO, 0.25×, 0.5×, 1.0×, 2.0×, 4.0×
    • Insulation Breakdown Voltage:4,000V AC (50/60Hz)
    • Sweep Speeds:6.25 mm/s, 12.5 mm/s, 25 mm/s, 50 mm/s
    • Heart Rate Ranges:
    • Adult: 10–300 bpm
    • Pediatric/Neonatal: 10–350 bpm
    • HR Accuracy:±1% or ±1 bpm (whichever is greater)

    IBP (Invasive Blood Pressure, Optional)

    • Channels:2
    • Measurement Range:–50 to +300 mmHg
    • Units:mmHg or kPa
    • Accuracy:±2 mmHg or ±2% (whichever is greater)

    Alarm System

    • Priority Levels:Low, Medium, High
    • Alert Types:Audible + visual indicators
    • Silence Function:All alarms can be temporarily muted
    • Volume Range:45–85 dB (measured at 1-meter distance)

    Thermal Recorder (Optional)

    • Technology:Thermal dot array printing
    • Paper Width:50 mm (1.97 inches)
    • Paper Speeds:12.5/25/50 mm/sec
    • Maximum Traces:3 simultaneous waveforms

    EtCO₂(Optional, Microstream Technology)

    • Measurement Range:
    • 0–19.7% (0–150 mmHg)
    • Units:%, mmHg, or kPa
    • Respiratory Rate Range:2–150 breaths per minute (bpm)

    Key Features Summary:

    • Comprehensive Data Storage:ECG, alarms, NIBP, and arrhythmia records
    • Flexible ECG Configurations:Supports 3/5/12-lead setups
    • High Safety Standards:4,000V AC insulation protection
    • Customizable Alarms:Adjustable thresholds and priorities
    • Optional Modules:IBP, EtCO₂, and thermal printing for expanded functionality