Introduction
- The SPIROMETER is a hand-held equipment for checking lung conditions, adopts the infrared signal acquisition mode for measuring items related to FVC, and it is applicable for hospital, clinic, family for routine test.
Features
- Forced Vital Capacity (FVC), forced expiratory volume in one second (FEV1) to forced vital capacity (FVC) ratio (FEV1/FVC), peak expiratory flow (PEF), forced expiratory flow at 25 % of FVC (FEF25), forced expiratory flow at 50 % of FVC (FEF50), forced expiratory flow at 75 % of FVC (FEF75) and forced expiratory flow from 25 % ~ 75 % of FVC (FEF2575) can be measured.
- The personnel information (including height, age, sex, etc.) can be set.
- Flow – volume chart, volume – time chart display.
- The data can be stored, deleted, uploaded and reviewed.
- Trend chart display.
- Health state indication.
- Calibration function.
- Over – limit prompt function for volume and flow.
- Bluetooth transmission.
- Real-time clock can be set and displayed.
- Battery power indication.
- Automatic shutdown when there is no operation within two minutes.
Performance range
| Volume | 0～10 L |
| Flow rate range | 0 L/s～16 L/s |
| Volume accuracy | ±3 ％ or 0.05 L (whichever is greater) |
| Flow rate accuracy | ±5 ％ or 0.2 L/s (whichever is greater) |
| Safety classification | internally powered equipment, type BF applied part |
| Working current | 80 mA |
| Power supply | two AAA batteries |
Accessories
- A User Manual (GB only) on request for other Language
- A mouthpiece (disposable)
Physical characteristic
| Dimension | 138 mm(L)×63 mm(W)×47 mm(H) |
| Weight | 130g (with batteries) |
Reviews
There are no reviews yet.