Description
Feature:
Advanced differential pressure detection technology with professional lung function software capable of measuring over 100 parameters.
Real-time curve display for inspiratory and expiratory parameters.
BTPS correction function: Automatically measures temperature, humidity, and barometric pressure.
Quality control function with automatic QC rating.
Calibration control function: Volume calibration and three-flow verification.
Displays the optimal value based on multiple measurements.
Reflects tester condition by the ratio of measured to predicted values.
Provides flow-volume and volume-time curves.
Data memory, deletion, and information review functions.
Trend chart display for easy monitoring.
Over-limit alerts for volume and flow.
Rechargeable lithium battery with charging prompt.
Battery power indicator.
Built-in multiple predicted values.
Supports bronchial dilation/provocation tests.
Comprehensive pulmonary function assessment.
Follow-up questionnaire function.
Patient information entry, management, and query system.
Built-in 210mm thermal printer for test report printing.
External printer connectivity for additional output options.
10.1” capacitive touchscreen for an intuitive user interface.
Wi-Fi functionality for seamless data transfer.
Optional built-in ID card reader.
Performance:
Display mode: 10.1″ color LCD.
Display resolution: 1280 × 800.
Volume range: 0 L – 10 L (BTPS).
Volume accuracy: ± 3% or ± 0.05 L (whichever is greater).
Flow range: 0 L/s – 16 L/s (BTPS).
Flow accuracy: ± 5% or ± 0.17 L/s (whichever is greater).
Power consumption: P ≤ 150 V·A.
Power supply: DC 14.8V rechargeable lithium battery or AC220V 50Hz.
Safety class: Class I or internally powered equipment, Type BF applied part.
Accessories:
Pulmonary function probe.
User manual.
100 mouthpieces (50 round, 50 flat).
Cord set.
Recording paper.
Earth line.
Nose clip (optional).
Physical Characteristics:
Dimensions: 340 mm (L) × 320 mm (W) × 86 mm (H).
Weight: Approximately 4000 g.
