# Connected Spirometer for Remote Monitoring | 2026 Guide > Connected spirometer + telemedicine platform for remote respiratory monitoring: specs, clinical oversight, integration, and pricing guidance for 2026. [ Back to blog ](/en/blog) # Connected Spirometer for Remote Respiratory Monitoring: Telemedicine Guide 2026 P Promotal MedConnect July 2, 2026 6 min read [Image: Connected Spirometer for Remote Respiratory Monitoring: Telemedicine Guide 2026] A connected spirometer measures lung function — forced vital capacity, expiratory flow, the full flow-volume loop — and transmits the reading digitally instead of leaving it trapped on a paper printout. On its own, that is just a digitized version of an old test. The clinical value appears only when the reading flows into a [telemedicine platform](https://promotal-medconnect.com/en/software/telehealth-platform) where a remote pulmonologist or GP actually reviews the flow-volume curve, flags a downward trend, and adjusts a treatment plan. That distinction matters for asthma and COPD monitoring and for pre-operative respiratory screening: a spirometer that nobody with clinical training looks at is a data-collection exercise, not remote respiratory monitoring. ## What is a connected spirometer? A connected spirometer is a diagnostic device that captures airflow and volume during forced breathing maneuvers and outputs the result as structured digital data — typically over USB — rather than a standalone printed report. In a telemedicine context, this matters because the flow-volume loop, not just a single FEV1 number, is what a pulmonologist needs to differentiate obstructive from restrictive patterns, and that loop has to reach the clinician's screen intact. Connected spirometers used in remote care generally fall into two categories: compact USB devices built for quick screening at a nursing station or remote site, and higher-resolution units built for the full battery of respiratory parameters a specialist reviews for asthma/COPD follow-up or pre-op clearance. ## What to look for - **Sensor technology** — the [USB MIR Spirometer](https://promotal-medconnect.com/en/tools/spirometre-usb-mir) uses a bi-directional digital turbine flow sensor with a semiconductor temperature sensor (0–45°C range) for accurate BTPS correction; the [Pneumos-PC 500](https://promotal-medconnect.com/en/tools/spirometre-pneumos-pc-500) uses ultrasonic WaveFront technology, which has no moving parts to foul or recalibrate. - **Measurement accuracy** — on the USB MIR, flow accuracy is ±5% or 200 mL/s and volume accuracy is ±3% or 50 mL, with a flow range of ±16 L/s — adequate precision for trend-based remote monitoring, not just a single office reading. - **Parameter set** — the Pneumos-PC 500 reports FVC, VC, PEF, FEV1, the FEV1/FVC ratio, and full flow-volume loop parameters including FEF25–75, FEV3, and FEV6, which is the depth a remote pulmonologist needs for a real differential read, not just an asthma screen. - **Connectivity** — both devices connect via a standard USB port; the USB MIR is also USB-powered, so there's no battery to manage at a remote site or in a mobile telemedicine cart. - **Form factor** — the USB MIR is compact (142 × 49.7 × 26 mm, 65 grams), suited to a nursing station, pharmacy, or telemedicine kiosk where desk space and portability both matter. - **Platform compatibility** — the device is only half the setup; confirm it feeds directly into the clinician-facing dashboard on your [telemedicine platform](https://promotal-medconnect.com/en/software/telehealth-platform) rather than requiring a manual file transfer. ## Remote respiratory monitoring — the role of the platform This is the section that separates a useful telemedicine deployment from an expensive USB accessory. A connected spirometer sitting at a remote site, generating readings that no one qualified reviews, is functionally similar to a home fetal Doppler or a home spirometer used without clinical oversight: the patient generates a number, but nobody interprets the shape of the curve, catches an early obstructive trend, or acts on it. That gap is exactly where value is lost — and exactly what a platform is built to close. On the [MedConnect telehealth platform](https://promotal-medconnect.com/en/software/telehealth-platform), a spirometry reading captured at a remote site — a rural clinic, a company infirmary, a nursing home — is transmitted to the reviewing pulmonologist or GP alongside the patient's history, so the flow-volume loop is read in clinical context, not in isolation. For asthma and COPD patients, that means a remote clinician can track FEV1 and the FEV1/FVC ratio over successive visits and intervene before a flare becomes an emergency. For pre-operative screening, it means a surgical team gets a specialist-reviewed respiratory risk assessment before the patient ever travels to a pre-op consult. None of that happens if the spirometer is just a USB peripheral generating a PDF — the platform is what turns a measurement into a monitored, supervised care pathway. This is also why we sell spirometers as part of an integrated telemedicine kit rather than as a standalone accessory: the device is the input, the platform is the clinical workflow. ## How much does a connected spirometer cost? Pricing depends on configuration — sensor technology, the parameter set required, and whether the device is purchased as a standalone unit or bundled into a telemedicine cart with the platform subscription. The compact [USB MIR Spirometer](https://promotal-medconnect.com/en/tools/spirometre-usb-mir) is generally the lower-cost entry point for basic screening; the [Pneumos-PC 500](https://promotal-medconnect.com/en/tools/spirometre-pneumos-pc-500), with its full flow-volume loop parameter set, sits at a higher tier suited to specialist-level respiratory follow-up. Browse the full [spirometer category](https://promotal-medconnect.com/en/diagnostics/spirometre) for current configurations, or request a quote for a bundle that includes platform access so the device and the software are priced — and deployed — together. ## Frequently asked questions **Is a connected spirometer useful without a telemedicine platform?** Limited. The device can capture accurate flow and volume data on its own, but without a platform routing that data to a clinician for review, no one is interpreting the flow-volume curve — the core of what makes spirometry clinically actionable in a remote setting. **What's the difference between the USB MIR Spirometer and the Pneumos-PC 500?** The USB MIR is a compact turbine-based device (142 × 49.7 × 26 mm, 65 g) suited to quick screening; the Pneumos-PC 500 uses ultrasonic WaveFront technology and reports a fuller parameter set (FVC, VC, PEF, FEV1, FEV1/FVC, FEF25–75, FEV3, FEV6) for more detailed specialist review. **Can connected spirometers support asthma and COPD monitoring remotely?** Yes, when integrated with a platform — a remote pulmonologist or GP can track FEV1 and the FEV1/FVC ratio across visits and adjust treatment before symptoms escalate, which is the core use case for remote respiratory monitoring. **Do these spirometers need special software or drivers?** Both connect via a standard USB port; the USB MIR is also USB-powered. For remote monitoring, the device should feed into your telemedicine platform's clinician dashboard rather than a local standalone application. **Are connected spirometers accurate enough for pre-operative screening?** The USB MIR delivers ±3% or 50 mL volume accuracy and ±5% or 200 mL/s flow accuracy; the Pneumos-PC 500's full flow-volume loop data gives a specialist the parameter depth typically expected for a pre-op respiratory risk read. Explore the [full spirometer range](https://promotal-medconnect.com/en/diagnostics/spirometre), compare the [USB MIR Spirometer](https://promotal-medconnect.com/en/tools/spirometre-usb-mir) and [Pneumos-PC 500](https://promotal-medconnect.com/en/tools/spirometre-pneumos-pc-500) side by side, or see how spirometry fits into the [MedConnect telehealth platform](https://promotal-medconnect.com/en/software/telehealth-platform) for a fully supervised remote monitoring program. ## Related articles [ [Image: Portable Bladder Scanner vs. Verathon BladderScan: Which Fits Telemedicine?] Portable Bladder Scanner vs. Verathon BladderScan: Which Fits Telemedicine? 6 min read ](/en/blog-posts/bladder-scanner-vs-verathon-bladderscan-comparison-2026)[ [Image: Digital Stethoscope Comparison 2026: Skeeper SM-300 vs. Littmann CORE Digital vs. Eko CORE 500] Digital Stethoscope Comparison 2026: Skeeper SM-300 vs. Littmann CORE Digital vs. Eko CORE 500 6 min read ](/en/blog-posts/digital-stethoscope-comparison-skeeper-vs-littmann-eko-2026)[ [Image: Remote Patient Monitoring Program: Devices + Software Checklist 2026] Remote Patient Monitoring Program: Devices + Software Checklist 2026 6 min read ](/en/blog-posts/remote-patient-monitoring-program-devices-software-checklist-2026) ## Discover our telehealth solutions [ Telehealth platform Video consultation, AI scribe, patient records ](/en/software/telehealth-platform) [ Telehealth cart Integrated diagnostic devices ](/en/telehealth-cart) [ Diagnostic equipment Connected ECG, stethoscope, dermatoscope ](/en/diagnostic-equipment) ### Ready to discover MedConnect? 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