School Savers - Vernier SPR-BTA Spirometer

Vernier SPR-BTA Spirometer

The Spirometer is designed to make human respiratory measurements at rest and during moderate activity. Use it to perform a variety of experiments related to air flow and lung volume. The removable flow head (22 mm ID/30 mm OD) makes it easy to clean and sterilize.

Specifications
Flow rate: ±10 L/s
Dead Space: 93 mL
Nominal Output: 60 µV/[L/s]
Detachable Flow Head:
Dimensions: 80.5 mm (diameter) × 101.5 mm (length)
Mass: 80 g
Construction: Clear acrylic plastic
Handle:
Dimensions: 127 mm × 23 mm × 35 mm
Mass: 85 g
Construction: Black ABS plastic
Cable length: 1.5 meters
Default Sampling Rate:
Computer: 100 samples/s
TI Calculator: 50 samples/s

What’s Included
Vernier Spirometer (includes sensor handle and flow head)
(5) disposable mouthpieces
(1) disposable bacterial filter
(2) nose clips
User manual

The Spirometer requires a compatible interface and software to collect data. Interface and software sold separately.

The Spirometer is compatible with these interfaces:
LabQuest 2
LabQuest
LabQuest Mini
Go!Link
SensorDAQ
Vernier LabPro
Vernier EasyLink
CBL 2
TI-Nspire Lab Cradle