Spirofit (Portable Metabolic Analyser)

Description

⚡The Spirofit Portable Metabolic Analyser is a cutting-edge, fully mobile solution designed to bring lab-grade physiological testing out of the clinic and into real-world performance environments.

⚡Engineered with over 20 years of leading German sensor technology, this compact system utilizes an advanced triple-sensor setup (O2, CO2, and FLOW) to deliver highly accurate VO2 Max, substrate utilization (fat and carbohydrate burn), and Resting Metabolic Rate (RMR) data.

⚡By eliminating the need for complex lab infrastructure and time-consuming calibration routines, it allows practitioners to conduct instant, indoor or outdoor assessments with seamless Bluetooth connectivity to an intuitive app and cloud-based platform.

⚡It is an essential tool for high-performance sports science centres, elite athletic programs, and clinical professionals seeking precise, immediate metabolic insights to optimize endurance capacity, nutritional strategies, and overall physiological development.

Specifications

Portable Metabolic Analyzer Specifications

🔹 Primary Purpose: Ultra-portable head-mounted metabolic analyzer engineered for VO₂ Max testing, Resting Metabolic Rate (RMR) assessments, and substrate utilization analysis (fat vs. carbohydrate metabolism).

🔹 Core Technology: Features a miniaturized lab-grade Triple-Sensor System integrating Oxygen (O₂), Carbon Dioxide (CO₂), and Flow sensors directly within the wearable mask module.

🔹 Form Factor: Fully wireless, lightweight, and mobile design eliminating the need for backpacks, cables, or external computers, enabling unrestricted outdoor field testing and natural athletic movement.

🔹 Sampling Rate: Captures respiratory data at 400 measurements per second for highly detailed breath-by-breath metabolic analysis.

🔹 Humidity Compensation: Automatically compensates for humidity variations during inhalation to improve respiratory gas concentration accuracy.

🔋 Power & Connectivity: Equipped with an integrated rechargeable battery and wireless Bluetooth data transmission to compatible smartphones and tablets.

✨ Sensor Accuracy & Measurement Ranges

🔹 O₂ Sensor Technology: Utilizes a linear calibration curve for precise oxygen concentration analysis.

🔹 O₂ Measurement Range: 0 – 35 Vol.%.

🔹 O₂ Static Accuracy: ±0.15 Vol.%.

🔹 CO₂ Sensor Technology: Based on advanced Thermal Conductivity sensing technology.

🔹 CO₂ Measurement Range: 0 – 100 Vol.%.

🔹 CO₂ Static Accuracy: ±0.1 Vol.%.

✨ Flow & Volume Sensor Specifications

🔹 Ventilation Flow Range: 30 – 920 Liters per minute.

🔹 Tidal Volume Range: 0.25 – 10 Liters.

🔹 Volume Accuracy: ±3% accuracy validated across respiratory frequencies of 20 – 50 breaths per minute.

🔹 Calibration Technology: Inhalation-based automatic calibration system.

🔹 Auto-Calibration: Fully self-calibrating operation requiring no manual intervention.

🔹 Ambient Air Referencing: Uses inhaled ambient air (20.95% O₂ and 0.04% CO₂) as a real-time baseline reference during every breath cycle.

🔹 Maintenance Advantage: Eliminates the need for calibration syringes, gas tanks, or recurring calibration service contracts.

Software

SpiroFit Software Ecosystem

✨ Software Architecture: The SpiroFit ecosystem operates through seamless integration between the mobile application and the “MySpiroFit” cloud platform for secure data processing, storage, analytics, and historical performance tracking.

✨ Platform & Device Compatibility

🔹 OS Requirements: Optimized specifically for the Apple ecosystem, supporting iOS 17.6+ (iPhone), iPadOS 17.6+ (iPad), and macOS 14.6+ on Apple Silicon devices (M1 chip or newer).

🔹 Supported Languages: English, German, French, Spanish, and Italian.

✨ Core App Features & Testing Capabilities

🔹 Unlimited User Management: Create, manage, and securely store unlimited athlete or patient profiles without software-imposed restrictions.

🔹 Guided Testing Workflows: Streamlined step-by-step workflows for both Active Tests (VO₂ Max, aerobic performance) and Resting Tests (RMR and daily energy expenditure).

🔹 Protocol Customization: Includes pre-loaded standard protocols while allowing practitioners to create, configure, and save fully customized ramp or step-testing protocols.

🔹 Resting Questionnaire: Integrated pre-test questionnaire specifically developed to standardize Resting Metabolic Rate assessments.

🔹 Smart Ergometer Control: Enables direct Bluetooth control of compatible smart trainers and bikes, including Zwift-compatible systems, for automatic resistance management during testing.

✨ Data Tracking, Export & Analytics

🔹 Real-Time Telemetry: Provides live visualization of key physiological metrics throughout testing sessions.

🔹 Live Metrics Displayed: Respiratory Rate, Heart Rate, Tidal Volume, O₂ Consumption, CO₂ Output, VCO₂, and Respiratory Exchange Ratio (RER).

🔹 Instant Metabolic Profiling: Automatically calculates VO₂ Max, true Resting Metabolic Rate values, and precise fat versus carbohydrate utilization immediately after test completion.

🔹 Professional Reporting: Instantly generates clean visual assessment reports with options to share or download complete profiles in PDF format or export raw datasets via Excel.

✨ Third-Party Integrations

🔹 API Connectivity: Includes a simplified API framework allowing sports performance labs, clinics, and institutions to integrate raw metabolic data directly into centralized athlete management systems.

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