GHM-SPM-A Spirometer | Portable Handheld Lung Function Tester with PC Software
Handheld spirometer for FVC, VC, and MVV testing with 40+ parameters, real-time flow-volume loops, BTPS correction, and PC data transmission. Ideal for asthma, COPD, and pulmonary function screening. The Global Healthcare Medical GHM-SPM-A Spirometer is a handheld, portable device designed for testing lung conditions and assessing respiratory function status. It assists in the early detection of respiratory diseases such as asthma and COPD, helping clinicians identify the nature and extent of pulmonary dysfunction. Adopting infrared interruption technology for measurement, the GHM-SPM-A is ideal for routine testing in hospitals, clinics, and community health settings. With its compact, lightweight design and comprehensive PC software, it delivers professional-grade pulmonary function testing wherever it's needed. This device is intended for professional use in clinical settings by trained healthcare professionals. Not a substitute for professional medical diagnosis. Key Features 📊 Comprehensive Pulmonary Function Testing The GHM-SPM-A measures and displays more than 40 parameters related to Forced Vital Capacity (FVC), Vital Capacity (VC), and Maximum Voluntary Ventilation (MVV) functions. The device displays the optimal value from multiple measurements, and the tester's condition can be reflected by the ratio of the measured value to the predicted value. 📈 Real‑Time Waveform Display The device displays respiratory waveforms in real time, including flow‑volume loops and volume‑time curves. This visual feedback helps clinicians assess patient effort and test quality instantly. 📊 Data Comparison & Trend Analysis The GHM-SPM-A allows for comparison of several groups of test data and waveforms, displaying the optimal value. It also generates trend charts that provide the trend of each parameter within a period of time, enabling long‑term patient monitoring. 🌡️ BTPS Self‑Correction for Accurate Results The device features BTPS (Body Temperature, Pressure, Saturated) self‑correction function, which compensates for the impact of environmental differences to ensure accurate, reproducible results. 🫁 Lung Function Assessment The GHM-SPM-A includes a lung function assessment function that more intuitively reflects the patient's lung condition in the current phase. ✅ Calibration Function A built‑in calibration function ensures test accuracy and reliability. 💻 Wired Data Transmission & PC Software The device supports wired data transmission with stable and fast transfer speeds. Test data can be uploaded to a PC for comprehensive analysis, storage, and reporting. 🔋 USB‑Powered & Portable Design With dimensions of 138mm × 63mm × 47mm and USB‑powered operation, the GHM-SPM-A is designed for convenient use in any clinical setting. The device features a power and test indicator for easy operation. Specifications Feature Specification Product Type Handheld Spirometer / Lung Function Tester Model GHM-SPM-A Measurement Technology Infrared interruption Parameters 40+ parameters (FVC, VC, MVV functions) Volume Range 0 – 10 L (FVC) Volume Accuracy ±3% or ±0.05 L (whichever is greater) Flow Range 0 – 16 L/s Flow Accuracy ±5% or ±0.2 L/s (whichever is greater) Waveform Display Flow‑volume loop, volume‑time curve Special Functions BTPS self‑correction, lung function assessment, calibration, trend charts Data Transmission Wired (USB) Power Supply USB‑powered Working Current 80 mA Safety Classification Class II, Type BF applied part Operating Environment Temperature: +10°C – +40°C; Humidity: ≤80%; Pressure: 700–1060 hPa Storage Environment Temperature: -40°C – +55°C; Humidity: ≤95%; Pressure: 500–1060 hPa Dimensions 138mm × 63mm × 47mm Certifications CE, ISO13485 What's Included GHM-SPM-A Spirometer Main Unit PC Software (included) Disposable Mouthpieces Nose Clip USB Data Cable User Manual Applications The GHM-SPM-A Spirometer is suitable for: Hospitals & Clinics – Routine pulmonary function testing and respiratory disease screening Primary Care & Family Practice – Quick, reliable lung function assessment for patients of all ages Community Health Centers – Accessible respiratory screening programs Occupational Health – Workplace respiratory monitoring Respiratory Medicine – Diagnosis and monitoring of asthma, COPD, and other pulmonary conditions Why Choose the GHM-SPM-A? Basic Spirometers Global Healthcare Medical GHM-SPM-A Limited parameters 40+ comprehensive parameters Basic display Real‑time flow‑volume loops & volume‑time curves No correction BTPS self‑correction for accuracy Limited analysis Trend charts & multi‑test comparison No software PC software for data management Bulky design Handheld, portable (138×63×47mm) FAQ Q: What is the GHM-SPM-A Spirometer? A: The GHM-SPM-A is a handheld spirometer that uses infrared interruption technology to measure pulmonary function parameters related to FVC, VC, and MVV for respiratory disease screening and diagnosis. Q: What parameters does the device measure? A: The device measures more than 40 parameters related to Forced Vital Capacity (FVC), Vital Capacity (VC), and Maximum Voluntary Ventilation (MVV) functions. Q: Does the device display respiratory waveforms? A: Yes. The GHM-SPM-A displays real‑time respiratory waveforms, including flow‑volume loops and volume‑time curves. Q: Does the device have BTPS correction? A: Yes. The GHM-SPM-A features BTPS self‑correction function that compensates for environmental differences to ensure accurate results. Q: Can I compare multiple test results? A: Yes. The device allows comparison of several groups of test data and waveforms and displays the optimal value. Q: Does the device include software? A: Yes. The GHM-SPM-A includes PC software for data analysis, storage, and reporting, with wired data transmission. Q: How is the device powered? A: The GHM-SPM-A is USB‑powered, making it convenient for use in various clinical settings. Q: What clinical settings is the device suitable for? A: The GHM-SPM-A is suitable for hospitals, clinics, community health centers, and occupational health settings for routine pulmonary function testing. Q: What conditions can the device help detect? A: The GHM-SPM-A assists in the early detection of respiratory diseases such as asthma and COPD.
