Contec SP80B Handheld Spirometer | Portable Pulmonary Function Testing Device
The Contec SP80B Handheld Spirometer is a compact and portable pulmonary function testing device designed to evaluate lung function quickly and accurately. Using advanced infrared signal acquisition technology, the SP80B measures essential respiratory parameters, making it an ideal diagnostic tool for hospitals, clinics, healthcare centers, and routine home monitoring.
This handheld spirometer provides reliable measurements of pulmonary function indicators such as FVC, FEV1, PEF, and other respiratory parameters, helping healthcare professionals diagnose and monitor respiratory conditions efficiently.
Key Features
- Portable handheld design for easy operation
- High-precision infrared signal acquisition technology
- Large 2.8-inch LCD display
- Measures multiple pulmonary function parameters
- Supports flow-volume and volume-time curve display
- Stores, reviews, and deletes patient data
- Trend analysis display function
- Patient information management
- Health status indication
- Automatic calibration function
- Real-time clock and battery status display
- Bluetooth and USB data transmission support
- Automatic power-off function
- Rechargeable lithium battery operation

Measured Parameters
The Contec SP80B measures important pulmonary function parameters including:
- FVC – Forced Vital Capacity
- FEV1 – Forced Expiratory Volume in One Second
- FEV1/FVC Ratio
- PEF – Peak Expiratory Flow
- FEF25
- FEF50
- FEF75
- FEF25–75
- Flow-volume curves
- Volume-time curves
Technical Specifications
| Specification | Details |
|---|---|
| Model | Contec SP80B |
| Display | 2.8-inch LCD |
| Volume Range | 0–10 Liters |
| Volume Accuracy | ±3% or ±0.05L |
| Flow Accuracy | ±5% or ±0.2 L/s |
| Working Current | 200 mA |
| Power Supply | Rechargeable Lithium Battery |
| Communication | USB & Bluetooth |
| Dimensions | 160 × 65 × 45 mm |
| Weight | 190 g |
| Safety Class | Internal Power Equipment, Type BF |
Package Includes
- 1 × Contec SP80B Spirometer
- 1 × User Manual
- 1 × USB Cable
- 1 × Disposable Mouthpiece
Applications
The Contec SP80B Spirometer is suitable for:
- Hospitals
- Pulmonary clinics
- Respiratory departments
- General medical practices
- Occupational health centers
- Home healthcare monitoring
- Routine lung function screening
Benefits
- Fast and accurate pulmonary assessment
- Easy one-button operation
- Lightweight and portable design
- Convenient patient data management
- Wireless data transfer capability
- Ideal for both clinical and home use
Frequently Asked Questions (FAQs)
Q1: What is the Contec SP80B Spirometer used for?
The Contec SP80B is used to measure lung function and assess respiratory health by analyzing pulmonary parameters such as FVC, FEV1, and PEF.
Q2: Is the SP80B suitable for home use?
Yes, its portable and user-friendly design makes it suitable for both professional medical facilities and home monitoring.
Q3: Does the device support data transfer?
Yes, the SP80B supports both USB and Bluetooth connectivity for data transfer and analysis.
Q4: Is the spirometer rechargeable?
Yes, it operates using a built-in rechargeable lithium battery.
Q5: Can the device display respiratory curves?
Yes, it displays both flow-volume and volume-time curves for detailed pulmonary analysis.


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