Pneumotach Heated Airflow Transducer 166 ml/sec

The SS48L heated pneumotach can perform a variety of pulmonary measurements relating to lung volume, airflow, and expired gas analysis.

Each pneumotach transducer consists of an airflow pneumotach head coupled to a precision, highly sensitive, differential pressure transducer (RX137D1 to SS40L) and is equipped with an internal heating element and 6-volt power supply AC137A.

The pneumotachs connect directly to a breathing circuit or plethysmogram chamber. For airflow and lung volume measurements, connect a short airflow cannula to the pneumotach flow head.

For switchable or replacement head options, see the RX137 Series.