Digital spirograph
SPIROCOM — digital spirometer
Full pulmonary function assessment: VC, FVC, MVV; live predicted-value graphs; ATS criteria and BTPS correction.
Digital spirograph
- Tidal breathing, VC, FVC, MVV
- Reference equations and live predicted-value graphs during recording
- Maneuver processing per ATS
- Auto-stop, markers, BTPS, reports
- Replaceable reusable plastic tubes and mouthpieces
- Pro: test sets and comparative report
Hygiene
Replaceable reusable plastic tubes and mouthpieces — full isolation between patients. Kit includes 20 tubes + 20 mouthpieces; extras available separately. Processing without autoclaving.
- Disassembly & rinse detach mouthpiece and tube (quick-release); rinse under running water — tubes and mouthpieces only
- Pre-clean & soak soap/soda or enzyme solution, soft brushes; then plastic-safe disinfectant (QAC, tertiary amines, glutaraldehyde, oxygen-based — e.g. Aniozym, Dezefect, Septodor); contact time per label
- Dry & lubricate rinse thoroughly → dry at ≤60 °C; rubber seals — silicone oil from the kit (before next use)
Key specifications
- Method
- differential pressure sensor
- Flow
- 0.2–16 L/s
- Volume
- 0.2–6.5 L
- Resolution
- 24 bit
- Sensor
- temperature-stabilized
- Kit
- 20 tubes + 20 mouthpieces
- Interface
- USB
Five key advantages
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Differential pressure sensor Unlike modern turbine and pneumotachometric spirometers — higher accuracy and simpler hygiene: the sensing assembly stays in place; only the tube and mouthpiece are swapped.
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High hygiene standard Reusable replaceable tubes and mouthpieces with chemical disinfection — full isolation between patients.
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Automatic BTPS conversion Volumes are converted to lung conditions (≈37 °C, water-vapour saturated) for correct comparison with predicted values.
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ATS test standards FVC quality and reproducibility criteria per ATS — curve-shape control during acquisition.
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Auto-calculation with manual correction Automatic calculation of maneuvers and markers; the physician can correct them manually in complex cases.
Software SPIROCOM
- Patient database: multiple databases; network access; search and sorting; shared database with REO / EEG; import / export
- Study-type and test-protocol editor: number and order of tests, reference equations, report template, recording settings, auto-stop and auto-advance between tests
- Report and print template editor with print preview
- Maneuvers: tidal breathing; vital capacity VC (inspiration and expiration); forced vital capacity FVC (inspiration and expiration); maximal voluntary ventilation (MVV)
- Protocol recording: baseline (zero line); start / stop; auto-stop by time or quality criteria; repeat maneuvers and best-effort selection
- Flow–volume and volume–time plots; live predicted-value curves during the maneuver
- ECCS, Clement, Knudson and Pistelli & Bottai reference equations
- ATS spirogram analysis: FVC reproducibility, best-effort selection, flow–volume curve quality control
- Automatic landmark placement; manual correction; 30+ spirometric parameters with predicted-value comparison
- BTPS volume correction; calibration coefficients; device calibration check
- Results review, automatic summary text, report generation; print graphs and tables; patient photo in the study record
- Export of data and graphs (Word, Excel, XML, HTML); e-mail
- Integration with hospital information systems (HIS / MIS)
- Built-in CLORM for telemedicine consultations, storage and data exchange
- Software interface, reports and printouts in Ukrainian, English and Russian
Pro software
- Functional tests (bronchodilator, provocation and others) — Tests menu
- Test-set recording (pharmacological, exercise, treatment follow-up)
- Comparative report — tables and graphs of parameter changes within one visit and across visits
- Link test sets to the patient visit