The Spirodoc is available in three configurations: spirometer, spirometer + oximeter, and Oximeter, offering flexibility for various clinical needs.
With the optional 3D oximetry feature, Spirodoc can perform 6-Minute Walk Tests (6MWT), Sleep Tests, and 24-hour SpO2% Holter monitoring, providing comprehensive respiratory assessment.
MIR Spiro software is available for macOS and Windows with an available USB port for connection to the Spirodoc.
The device features a user-friendly touchscreen for quick and easy data entry, enhancing efficiency in clinical settings.
Spirodoc's triaxial accelerometer records patient movement and position during measurements, offering valuable context to oximetry readings.
A long-lasting rechargeable lithium battery ensures extended autonomy in Stand Alone mode, reducing the need for frequent charging.
Spirodoc measures a wide range of spirometry and oximetry parameters, providing detailed insights into respiratory function.
The device integrates with Electronic Medical/Health Records systems through MIR Spiro software, supporting various protocols including HL7, GDT, FHIR, and Exchange Protocol.
FlowMIR-VBMax turbine-filter kits are disposable in their entirety and allow compliance with enhanced infection control procedures.
Learn moreMIR Spirodoc Technical Specifications |
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Main body | |
Size | 48 x 101 x 16 mm (2 x 4 x 0.6 in) |
Weight | 99 g (battery included, 3.5 oz) |
Turbine housing | |
Size | 47 x 46 x 24 mm (1.9 x 1.8 x 1.0 in) |
Weight | 17 g (battery included, 0.6 oz) |
Turbines | |
Accelerometer | triaxial accelerometer |
Power supply | 3.7 V lithium-ion battery, 1100 mAh rechargeable |
Current Consumption | 1100 mAh ~20-30 mA (during testing) |
Charge Batteries | Voltage =5 V DC Current = minimum 500 mA Connector: micro USB type B Complies with EN 60601-1 |
Autonomy | 50 hours |
Connectivity | USB 2.0, Bluetooth® 2.1 |
Display | monochrome LCD, 160 x 80 pixels Size 2.8 inches |
Keyboard | Touchscreen |
Mouthpiece | Ø 30 mm (1.18 inches) |
Type of electrical protection | Powered internally |
Safety level Against shock | Type BF device |
Terms of use | Device for continuous use |
Storage conditions | Temp: MIN -20°C, MAX+60°C Humidity: MIN 10% RH; MAX 95%RH |
Operating conditions | Temp: MIN +10°C, MAX +40°C Humidity: MIN 10% RH, MAX 95%RH |
Spirometry | |
Sensor | two-way digital turbine |
Flow range | ±16L/s |
Volume accuracy | ±2.5% or 50mL |
Flow accuracy | ±5% or 200 mL/s |
Dynamic resistance | <0.5 cm H2O/L/s |
Temperature sensor | semiconductor (0-45°C) |
Measured parameters (Stand-alone mode) |
*FVC, *FEV1, *PEF, FVC, FEV1, FEV1/FVC, FEV1/VC, PEF, FEF25-75, FEF25, FEF50, FEF75, FEV3, FEV3/FVC, FEV6, FEV6%, FET, BEV, FIVC, FIV1, FIV1/FIVC, PIF, MVVcal, VC, EVC, IVC, IC, ERV, TV, VE, RR, tI, tE, TV/tI, tI/tTOT, MVV, ELA *Best values |
Measured parameters (via MIR Spiro software) | FVC, FEV1, PEF, FEF75, FEF25-75, FET, FEV1/FVC, FEV6, FEV1/FEV6, FEF25, FEF50, FIVC, FEV1/VC, ELA, MVV(cal), Time to PEF, FEV0.5, FEV0.5/FVC, FEV0.75, FEV0.75/FVC, FEF75-85, Extr. Vol, VC, EVC, IVC, IC, VC, ERV FEV3, FIV1, FIV1/FIVC, PIF, FEV3/FVC, PIF, FEV2, FEV2/FVC, FIF25, FIF50, FIF75, R50, FEV1/PEF (EI), FEV1/FEV0.5 (RFEV), TV, VE, RR, tI |
Memory capacity | more than 10,000 tests |
Oximetry (Optional) | |
Measurement method | Infrared absorption |
SpO2% Range | 0-99% |
Accuracy of SpO2% | ± 2% between 70-99% SpO2 |
Average number of beats for SpO2% calculation | 8 beats |
Cardiac pulse range | 30-254 BPM |
Cardiac pulse accuracy | ± 2BPM or 2% the greater of the two |
Mean interval for calculation of heartbeat | 8 seconds |
Signal quality indication | 0 - 8 segments on screen |
Each Oximetry test | SpO2%MIN, SpO2%MEAN SpO2%MAX, BPM MIN, BPMMEAN, BPM MAX, Ttotal, Tanalysis, T<90%, T<89%, T<88%, T<87%, EvSpO2%<89, ΔIndex, T<40BPM, T>120BPM, Ev<40BPM, Ev>120BPM |
Sleep Test | SpO2%BASE, BPMBASE, ODI, Mean Dur. Desat., TotDesaturat., Longest Desat., Desatur. Peak, BPM Index, Mean Desaturat., Mean Drop, Max Drop, BPM Variation, NOD4%, NOD89%, NOD90%, t.NOD4%, t.NOD89%, t.NOD90%, record of body position |
6-Minute Walk TEst | SpO2% start, SpO2% end, BPM start, BPM end, SpO2% base, Tbaseline, Twalking, Trecovery, Distance, T2%ΔSPO2, T4%ΔSPO2, Predicted, %Predicted, Predicted min, %Predicted min AUC/Distance, Dyspnea, Dyspnea base, Dyspnea end, Dyspnea CHG, Fatigue base, Fatigue end, Fatigue CHG, Diastolic base, diastolic end, Systolic base, Systolic end, Steps, VMU, O2-GAP, O2 |
Memory capacity | about 300 hours of oximetry |