- Measure vital capacity (VC), forced vital capacity (FVC), and maximum ventilator volume (MVV)
- Adopts pressure-flow sensor for precise and durable measurements
- Large screen display for easy reading of parameters
- Built-in memory to store up to 300 patient measurement results
Advanced portable pulmonary function measurement system with pressure-flow sensor technology. Measure vital capacity (VC), forced vital capacity (FVC), and maximum voluntary ventilation (MVV) with clinical-grade precision. Large LCD display, built-in thermal printer, and memory for up to 300 patient records.
The Spirometer Pro is a portable pulmonary function measurement instrument designed for clinical assessment of respiratory capacity and flow dynamics. Using advanced pressure-flow sensor technology, the device measures vital capacity (VC), forced vital capacity (FVC), and maximum voluntary ventilation (MVV) in accordance with American Thoracic Society (ATS) and European Respiratory Society (ERS) standards. The system converts pressure differentials across a screen-type pneumotachograph sensor into precise digital signals, which are processed and displayed in real-time on a high-resolution LCD screen.
The instrument is equipped with a built-in 110 mm thermal printer for immediate generation of clinical reports, comprehensive patient data storage for up to 300 measurement records, and automatic calibration functionality. All measurements are performed within standardized time windows (VC: 50 seconds; FVC: 25 seconds; MVV: 12 seconds) to ensure consistency and clinical reliability. The system supports full patient demographic input (age, height, weight, gender, race, environmental conditions) for accurate predicted value calculation and comparative analysis.
| Indications | Vital capacity (VC), forced vital capacity (FVC), maximum voluntary ventilation (MVV), and derived pulmonary function parameters |
|---|---|
| Measurement range | Capacity: 0–9 L; Flow velocity: 0–14 L/s |
| Measurement accuracy | Capacity (0–1.6 L): ±50 mL; Capacity (6–9 L): ±3%; Flow rate: ±5% or 0.2 L/s; Respiratory rate: ±1/min (4–20/min) or ±5% (20–60/min) |
| Measurement time | VC: 50 s (3 measurements); FVC: 25 s (3 measurements); MVV: 12 s (3 measurements) |
| Display | 320 × 240 dot-matrix LCD |
| Printer | 110 mm thermal printer with integrated report generation |
| Data storage | Built-in memory for up to 300 patient measurement records; 10 integral records per session |
| Power supply | AC 100–110V/220V, 50/60 Hz |
| Safety classification | Class I, Type B medical device |
| Operating environment | Temperature: 10–40°C; Relative humidity: 30–75%; Atmospheric pressure: 700–1060 hPa |
| Storage environment | Temperature: −20 to +55°C; Relative humidity: ≤93%; Atmospheric pressure: 500–1060 hPa |
| Warranty | 2 Year Manufacturer Warranty |
| Item | Description | Qty |
|---|---|---|
| Antibacterial-Viral Filter | Single-use protective filter for sensor | 1 |
| Single-use mouth set | Disposable mouthpiece assembly | 1 |
| Nose clip | Standard nasal occlusion device | 1 |
| Ground wire | Safety grounding cable | 1 |
| Power cable | AC mains connection cable | 1 |
| Cleaning cloth | Microfiber cloth for device maintenance | 1 |
| Optional: USB cable for data transfer (1 Pcs) | ||
VC Test: Vital capacity (VC), tidal volume (TV), expiratory reserved volume (ERV), inspiratory reserved volume (IRV), inspiratory capacity (IC)
FVC Test: Forced vital capacity (FVC), forced expiratory volumes at 0.5, 1.0, and 3.0 seconds (FEV₀.₅, FEV₁.₀, FEV₃.₀), FEV₁/FVC ratio, extrapolated volume (Vext), expiratory time, maximal mid-expiratory flow (MMF), peak expiratory flow (PEF), mid-expiratory flows at 75%, 50%, and 25% (MEF₇₅, MEF₅₀, MEF₂₅), forced inspiratory vital capacity (FIVC), forced inspiratory volumes (FIV₀.₅, FIV₁.₀), inspiratory flow ratios, peak inspiratory flow (PIF), and mid-inspiratory flow at 50% (MIF₅₀)
MVV Test: Maximum voluntary ventilation (MVV), respiration rate (RR), tidal volume (TV)
Contact our sales team to request a quote, arrange a demonstration, or discuss customization options for the Spirometer Pro. We provide fast delivery and comprehensive technical support.
Available on request
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
After trialling a couple of options we went with this and support were responsive and helpful with a query. The components fit and function exactly as described. A dependable choice for any clinic.
Dr. Nina Ward, MD, FACSVerified buyerJun 5, 2025
Picked this up on a colleague's recommendation and the build quality is genuinely reassuring. The packaging felt slightly light for the contents. Does the essentials adequately.
Hannah Wilson, Procurement LeadOct 30, 2024
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