TSD137E pneumotach can perform a variety of pulmonary measurements relating to airflow, lung volume and expired gas analysis. Each TSD137E consists of an airflow pneumotach head coupled to a precision, highly sensitive, differential pressure transducer. The TSD137E pneumotachs will connect directly to a breathing circuit or plethysmogram chamber. For airflow and lung volume measurements, connect a short airflow cannula to the TSD137E series flow head.
For switchable or replacement head options, see the RX137 Series.
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