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Vernier® Spirometer

The Spirometer can be used to perform a variety of tests related to air flow and lung volume. The sensor includes a removable flow head (22 mm ID/30 mm OD) for easy cleaning and sterilization, and a differential pressure transducer. The Spirometer is designed to make human respiratory measurements at rest and during moderate activity. The Spirometer package includes 1 sensor handle, 1 flow head, 5 disposable mouthpieces, 1 disposable bacterial filter, and 2 nose clips.

-Flow Rate: +/-10 L/s
-Dead Space: 93 mL
-Nominal Output: 60 microVolts/[L/s]
-Detachable Flow Head Dimensions: 80.5 mm (diameter) X 101.5 mm (length)
-Detachable Flow Head Mass: 80 g
-Detachable Flow Head Construction: clear acrylic plastic
-Handle Dimensions: 127 mm X 23 mm X 35 mm
-Handle Mass: 85 g
-Handle Construction: black ABS plastic
-Cable Length: 1.5 meters
-Default Sampling Rate: 100 samples/s (computer), 50 samples/s (calculator and Palm)



Item # Description Unit Availability Price Quantity
470001-874 Spirometer
Each Retrieving
470219-328 Disposable Bacterial Filter PK10
Each Retrieving
470219-334 Disposable Mouth Piece PK 30
Each Retrieving
470219-336 Noseclip PK 10
Each Retrieving


Dimensions 80.5 dia. x 101.5L mm;
Handle: 127 x 23 x 35 mm
Sampling Frequency 100 samples/s (computer), 50 samples/s (calculator and Palm)


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