Description

Introduction:

SPIROMETER is a hand-held equipment for checking lung conditions, adopts the infrared mode for

measuring relative items, and is applicable for hospital, clinique,family for routine test.

Features:

Forced Vital Capacity (FVC), Forced Expired Volume in one second (FEV1), the ratio of FEV1 and

FVC (FEV1%), Peak expiratory flow (PEF), 25% flow of the FVC (FEF25), 75% flow of the FVC(FEF75)

and average flow between 25% and 75% of the FVC(FEF2575) can be measured. Besides, the testee

condition can be shown by the ratio of the measured value and the predicted value.

Wireless transmission.

Flow rate-volume chart, volume-time chart display.

Data memory, delete, upload and review.

Trend chart display.   Scaling(Calibration).

Information prompts when volume or flow goes beyond the limits.

Automatic power off when there is no operation in one minute.

Rechargeable lithium battery and with charging tips.Battery power display.

Performance:

Display mode: 1.8” color LCD

Display resolution: 160*128

Volume range: 0~10L

Volume accuracy: ±3% or 0.05L (whichever is greater)

Flow range: 1 L/S ~16L/S

Flow accuracy: ±10% or ±0.3L/s(whichever is greater)

Working current: ≤60mA

Power supply: DC3.7V rechargeable lithium battery

Safety classification: internally powered equipment, type BF applied part

Accessories:

An User Manual

An USB data line

Disposable mouthpiece

A power adapter (optional)

A CD (PC software)

A nose clip (optional)

Physical characteristic

Packing details:

Dimension: 97mm(L)× 89mm(W)×36mm(H)

Net Weight: 150g

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