SpiroPower Provo PFT Device | Bronchial Provocation Testing System with Ultrasonic Sensor

Ultrasonic bronchial provocation testing system with zero calibration, infection‑free RECO design, and complete spirometry. Ideal for asthma diagnosis, airway hyperresponsiveness evaluation, and pulmonary function testing.

The Global Healthcare Medical SpiroPower Provo Pulmonary Function Testing Device is a comprehensive, fully digital ultrasonic spirometry system specifically engineered for bronchial provocation (challenge) testing—the most commonly used and accepted clinical approach for evaluating airway hyperresponsiveness (AHR) and diagnosing asthma.

Bronchial provocation testing assesses how sensitive the airways are to specific triggers. In this test, the patient inhales an aerosol of one or more concentrations of a challenge agent (such as methacholine), and the device measures the resulting changes in lung function. The SpiroPower Provo performs inhalation provocation tests exceptionally fast and with accurate results, enabling precise evaluation of airway hyperresponsiveness and supporting confident clinical decision‑making.

This device is intended for professional use in clinical settings by trained healthcare professionals. Not a substitute for professional medical diagnosis.

Key Features

🔬 Patented Ultrasonic Flow Sensor Technology

The SpiroPower Provo is equipped with a durable, high‑sensitivity ultrasonic transducer that offers zero flow resistance and excellent repeatability. Unlike traditional pneumotachographs, the ultrasonic sensor is not affected by water vapor, ensuring reliable performance in diverse clinical environments. Two diagonally opposed ultrasound transducers send and receive ultrasonic waves alternately, enabling simultaneous measurement of gas flow and composition.

✅ Calibration‑Free Operation

The SpiroPower Provo is a fully digital pulmonary function testing device that requires no mechanical reset and automatically completes zero calibration—eliminating daily calibration procedures, reducing operator error, and saving valuable clinical time.

🛡️ RECO Design for Infection Control

The device features a unique RECO (Respiratory Exchange Circuit Optimization) design for disposables. The ultrasonic sensor is a non‑contact measurement device that is used in conjunction with a disposable mouthpiece to realize no common breathing circuit between patients, completely eliminating cross‑infection risk.

🧪 Precision Bronchial Provocation Testing

The SpiroPower Provo performs highly repeatable specific and nonspecific provocation tests. It uses the most advanced atomization technology to achieve the best utilization of its atomization effect, achieving precise drug delivery through customized professional provocation drug delivery pumps. It supports various PD or PC programs and can be used as an option with almost all products in the same series.

📊 Comprehensive Testing & Parameters

The SpiroPower Provo supports a complete range of pulmonary function tests in a single device:

✅ ATS/ERS Compliant & Intelligent Quality Control

The SpiroPower Provo meets ATS/ERS international standards. The software provides:

• Intelligent quality control for test results

• Automatic filtering to remove interfering signals and unstable waveforms

• Automatic selection of the best test results per ATS/ERS standards

• Real‑time BTPS correction (body temperature, pressure, saturated)

• Automatic result interpretation – The device can automatically judge diseases based on pulmonary function testing data, assisting novice users

📱 Smart Software & Data Management

• Free editing of predicted values – For all age groups, matching clinical habits

• External data synchronization – Network protocols enable seamless connection with hospital information systems

• Customizable report templates – Support customized parameters, tables, curves, and shape drawing

• SQL database – Excellent confidentiality, mass storage, and efficient data reading

• Automatically recommend the best test results – Manual adjustment support

🖥️ Modular Design & Expandability

The SpiroPower Provo features a modular design to achieve different PFT functions. It can be expanded with additional modules including:

• DLco module – Diffusion capacity testing

• IOS module – Continuous pulse oscillation for airway resistance testing

• Plethysmography module – Body box for thoracic air volume measurement

🚀 All‑in‑One Measurement, High Automation

One device for bronchial provocation tests and spirometry tests—easy to operate. The SpiroPower Provo is designed for all‑in‑one measurement with high automation, streamlining clinical workflow and reducing operator burden.

Specifications

What's Included

• SpiroPower Provo Main Unit

• Ultrasonic Flow Sensor (F/V sensor)

• PFT Software

• Data Connection Cable

• F‑size Mouthpieces (20)

• Mobile Trolley

• Printer

• Power Cable

• Computer

• Provo Module

• User Manual

Applications

The SpiroPower Provo PFT Device is suitable for:

• Pulmonology & Respiratory Medicine – Asthma diagnosis, AHR evaluation, and pulmonary function assessment

• Allergy & Immunology – Airway hyperresponsiveness testing in allergic patients

• Occupational Health – Screening for work‑related respiratory conditions

• Hospitals at All Levels – Comprehensive pulmonary function testing and diagnosis

• Respiratory Specialty Centers – Advanced bronchial provocation testing

• Research Institutions – Respiratory research and clinical trials

• Physical Examination Centers – Health checkup screenings

• Primary Care & Community Health – Basic and advanced pulmonary function screening

Why Choose the SpiroPower Provo?

FAQ

Q: What is the SpiroPower Provo Pulmonary Function Testing Device?

A: The SpiroPower Provo is a comprehensive, fully digital ultrasonic spirometry system specifically engineered for bronchial provocation (challenge) testing—the most commonly used and accepted clinical approach for evaluating airway hyperresponsiveness (AHR) and diagnosing asthma.

Q: What is bronchial provocation testing?

A: Bronchial provocation testing assesses how sensitive the airways are to specific triggers. The patient inhales an aerosol of one or more concentrations of a challenge agent (such as methacholine), and the device measures the resulting changes in lung function.

Q: What tests does the SpiroPower Provo support?

A: The device supports Slow Spirometry (SVC), Forced Spirometry (FVC), Flow‑Volume Loop, Tidal Breathing Analysis, MVV, Bronchial Dilation Test (BDT), and Bronchial Provocation Test.

Q: Does the device require daily calibration?

A: No. The SpiroPower Provo is a fully digital device that requires no mechanical reset and automatically completes zero calibration.

Q: How does the device prevent cross‑infection?

A: The SpiroPower Provo uses a non‑contact ultrasonic sensor in conjunction with a disposable mouthpiece to realize no common breathing circuit between patients, completely eliminating cross‑infection risk.

Q: What is the sensor technology?

A: The device uses a durable, high‑sensitivity ultrasonic transducer with two diagonally opposed ultrasound transducers that send and receive ultrasonic waves alternately, enabling simultaneous measurement of gas flow and composition.

Q: Does the device include a computer and printer?

A: Yes. The SpiroPower Provo comes as a complete system including the main unit, computer, printer, mobile trolley, and PFT software—ready for immediate use.

Q: What standards does the device meet?

A: The SpiroPower Provo is ATS/ERS compliant with intelligent quality control, automatic best result selection, and real‑time BTPS correction.

Q: Can the device be expanded with additional modules?

A: Yes. The SpiroPower Provo features a modular design and can be expanded with DLco, IOS (continuous pulse oscillation), and Plethysmography (body box) modules.

Q: What patient populations is the device suitable for?

A: The SpiroPower Provo is intended for adults and children who have the cooperation ability to perform pulmonary function tests.