Destop Spirometer SP100

Description

Professional Spirometer (Lung function machine)
Specification Items Technique specification
Display Screen Diagonal line 5.7inches
Monochrome LCD
Resolution 320*240
Control Standard:UTILITY KEY,SVC KEY,FVC KEY,MVV KEY,PRINT KEY,10WORDS KEY,[ ]KEY, KEY,START KEY,STOP KEY, KEY, KEY, KEY, KEY
Light alarm
Measurement means Flow velocity detection: pressure gradient pneumatic flow sensor
Capacity detection: flow velocity integral
measuring range

Capacity range: 0L ~ 9L

Flow velocity range: 0 ~ 14L / s

measurement accuracy

Capacity:

0L ~ 1.6L (± 50ml)

6L ~ 9L (± 3%)

Flow rate: 5% or 0.2L / s

Respiratory rate:

4 / 20 ~ / min (± 1 / min)

20 / 60 / min (error: ± 5%)

measuring timelimit and degree

Vital capacity: every 50s, measuring 3

FVC: per second, 25s, measuring 3

The maximum ventilation volumn: every 12 seconds, measuring 3

Paper Recorder Method: dot matrix

Level Resolution Ration: 8 d/mm(speed 25mm/s)

Uprightness Resolution Ration: 8 d/mm

Wave Channels: 1

Paper Width: 110mm(1.97inches)

Paper Length: 15m(100inches)

Formfeed Speed: 12.5,25 and 50mm/s(±2%)
Power supply

AC: 100V~240V

DC: rechargeable Nickel-metal hydride (NI-MH), 14.4-volt, 1.8 amp hour

Fuse 100V~240V AC:F2A250V,5*20mm
Safety classification IEC60601-1 class I, type CF