SP70B

SPIROMETER

• Liquid crystal display
• Lung capacity
• Respiratory waveform
• Small and light

The data transfer

• Bulk storage

Pixel
PVC
FEV1
PEF
FEV1/FVC
FEF25
FEF50
FEF75
FEF2575
Time: 2000.04.16 10:13:36

Roles/Volumes (95% CI)

• Ast
• Pred%
• SML
• 39%
• SML
• 35%
• L2/L6
• 19%
• 7%
• 1.01L4
• 35%
• 1.11L8
• 35%
• 1.01L9
• 35%
• 1.08L6
• 35%

The SPIROMETER is a hand-held device for checking lung conditions. It adopts the infrared signal acquisition mode for measuring items related to FVC and is suitable for hospitals, clinics, and home use for routine tests.

Functions

• Measures Forced Vital Capacity (FVC), forced expiratory volume in one second (FEV1), FEV1/FVC ratio, 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).
• Allows setting of personnel information (including height, age, sex, etc.).
• Displays flow-volume chart and volume-time chart.
• Supports data storage, deletion, uploading, and review.
• Trend chart display.
• Health status indication.
• Calibration function.
• Over-limit prompts for volume and flow.
• Bluetooth transmission.
• Real-time clock setting and display.
• Battery power indication.
• Automatic shutdown after two minutes of inactivity.

Performance

• Display mode: 2.4" LCD
• Volume range: 0 ~ 10 L
• Volume accuracy: ±3% or ±0.05 L (whichever is greater)
• Flow range: 0 L/s ~ 16 L/s
• Flow accuracy: ±5% or ±0.2 L/s (whichever is greater)
• Working current: 200 mA
• Power supply: two AAA batteries
• Safety class: Internally powered equipment, type BF applied part

Accessories

• One User Manual
• One mouthpiece (disposable accessory)
• One nose clip (optional)

Physical characteristics

• Dimensions: 138 mm (L) × 63 mm (W) × 47 mm (H)
• Weight: 150 g (including batteries)