Calibration of the PhysioTel Digital L11R versus a Pneumotach requires acquisition of both respiratory signals in a synchronized manner. It also requires calibration of the pneumotach signal versus a reference.
The technical notes below document the steps required for these processes depending on the hardware being used for Pneumotach data collection:
Available hardware options:
- Hans Rudolph amplifier with DSI ABDC amplifier
- Validyne transducer with DSI Carrier amplifier