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Spirometer Model: SM-99A | Ricado Sunnies Nigeria Limited
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Spirometer Model: SM-99A

SM-99A 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 (320×240 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.

2.2 Measuring principle

When be normally breathing, the gas passed through the flow sensor. On both sides of the screen of the sensor will produce different pressure. The pressure is detected by the sensor, which is converted  to  electrical  signals.  After  the  signal  amplification,  AD  converter  sampling,  the pressure  is  converted  to  digital  signal  into  the  computer  system.  Through  digital  signal processing and analyzing technology, computer system reproduces the breathing waves that are displayed on the LCD together with analyzed results. In the end the built-in printer prints out the analysis results.

Description

SM-99A 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 (320×240 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.

2.2 Measuring principle

When be normally breathing, the gas passed through the flow sensor. On both sides of the screen of the sensor will produce different pressure. The pressure is detected by the sensor, which is converted  to  electrical  signals.  After  the  signal  amplification,  AD  converter  sampling,  the pressure  is  converted  to  digital  signal  into  the  computer  system.  Through  digital  signal processing and analyzing technology, computer system reproduces the breathing waves that are displayed on the LCD together with analyzed results. In the end the built-in printer prints out the analysis results.

 

 

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Welcome to Ricado Sunnies Limited Online Medical Equipment shop We are Sole Representative of Surgifield Medical England in Nigeria and we have large stock of Medical, Laboratory, Hospital, Scientific and Teaching Aids in our Warehouse and Showroom. You can search for products by name for quick access Dismiss