| Customization: | Available |
|---|---|
| Type: | Spirometer |
| Product Name: | Spirometer |
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The portable pulmonary function measurement instrument can be used to measure vital capacity (VC), forced vital capacity (FVC), Maximum Ventilation Volume (MVV). Measurement algorithm refers to the ITS, ERS standards of the American Thoracic Society (ATS)
Adopting pressure-flow sensor, sensitive, precise, easy to launder, clean and durable
All parameters can be displayed on the oversized screen(320x240), built-in memory can store maximum 300 cases of patient measurement results
The instrument can calibrate automatically, all English operation, more convenient to operate
110mm thermal printer built-in, can print out a clear clinical report, predicted value, measured value
Measurement of breathing time: VC time 50 seconds, FVC measuring time 25 seconds, MVV time 12 seconds, in favor of the coordination between patients and the device
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Items |
Technique specification |
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Display Screen |
Diagonal line 5.7inches |
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Monochrome LCD |
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Resolution 320*240 |
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Control |
Standard: UTILITY KEY,SVC KEY,FVC KEY,MVV KEY,PRINT KEY,10WORDS KEY, START KEY,STOP KEY |
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Light alarm |
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Measurement means |
Flow velocity detection: pressure gradient pneumatic flow sensor |
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Capacity detection: flow velocity integral |
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measuring range |
Capacity range: 0L ~ 9L |
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Flow velocity range: 0 ~ 14L / s |
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measurement accuracy |
Capacity: |
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0L ~ 1.6L (± 50ml) |
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6L ~ 9L (± 3%) |
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Flow rate: 5% or 0.2L / s |
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Respiratory rate: |
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4 / 20 ~ / min (± 1 / min) |
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20 / 60 / min (error: ± 5%) |
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measuring time limit and degree |
Vital capacity: every 50s, measuring 3 |
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FVC: per second, 25s, measuring 3 |
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The maximum ventilation volume: every 12 seconds, measuring 3 |
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Paper Recorder |
Method: dot matrix |
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Level Resolution Ration: 8 d/mmspeed 25mm/s |
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Uprightness Resolution Ration: 8 d/mm |
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Wave Channels: 1 |
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Paper Width: 110mm1.97inches |
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Paper Length: 15m100inches |
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Formfeed Speed: 12.5,25 and 50mm/s±2 |
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Power supply |
AC: 100V~240V |
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DC: rechargeable Nickel-metal hydride (NI-MH), 14.4-volt, 1.8 amp hour |
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Fuse |
100V~240V ACF2A250V,5×20mm |
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Safety classification |
IEC60601-1 class I, type CF |
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