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TSD127 Airflow Transducer (Low Flow Pneumotach)

The TSD127 can perform a variety of pulmonary measurements relating to airflow, lung volume and expired gas analysis. The transducer includes a detachable flow head (RX127) for easy cleaning and sterilization. The TSD127 is intended for animal use and consists of a low flow, pneumotach airflow head (RX127) coupled to a precision, highly sensitive, differential pressure transducer (TSD160A). The TSD127 will connect directly to a breathing circuit or plethysmogram chamber.
  • For airflow and lung volume measurements, connect a short airflow cannula to the TSD127.
  • For measurements of expired gases, use the TSD127 with the AFT22 non-rebreathing valve.
All connections can be performed with AFT11 series couplers.

See also: Airflow Accessories

TSD127 Specifications
Range: ± 90 Liters/min
Nominal Output: 500 µV/[liters/sec] (normalized to 1V excitation)
Dead Space: 11cc
MRI Compatible: Yes (no metal parts) - airflow head
Weight: 11 grams - airflow head
Dimensions: 5.7cm (long) - airflow head
Ports: 15mm OD / 11mm ID
Tubing Length: 1.8 meters (to DA100C)
Interface: DA100C


Airflow Transducer (Low Flow Pneumotach) - TSD127 TSD127pad$425.00pad