2019 New Product Spirometer MSA99 with Child Function

Product Overview

Description

Spirometer MSA99

Function Introduction

MSA99 spirometer is portable pulmonary function measurement equipment, which can be used to measure vital capacity (VC), forced vital capacity (FVC), maximum ventilator volume (MVV). Measurement algorithm refers to the ITS, ERS standards.

All parameters can be displayed on the oversized screen (320x240 dots); built-in memory can store maximum 10 cases of integral patient measurement results.

110 mm built-in thermal printer can print a clear clinical report, including predicted value, measurement result, and so on.

Specification

 1) Measurement methods:

     Flow velocity detection:  Screen type pneumotachograph flow sensor

Capacity detection:      flow integration

 2) Measuring range
     Capacity range:         0L ~ 9L
     F low velocity range:     0 ~ 14L / s
 3) 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%)
 4) Measuring time limit and degree

   VC:                    50s per time, measuring 3 times
   FVC:                   25s per time, measuring 3 times
   MVV:                  12 seconds per time, measuring 3 times
 5) Display (LCD): 320 * 240 dot-matrix
 6) printer: 110mm thermal printer

7) Data: 10 integral records

 

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