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.
Sample Data
Videos
8:56
Specifications
- Flow rate: ±10 L/s
- Dead Space: 93 mL
- Nominal Output: 128 mV/[L/s]
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Detachable Flow Head
- Dimensions: 80.5 mm (diameter) × 101.5 mm (length)
- Mass: 80 g
- Construction: Clear acrylic plastic
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Handle
- Dimensions: 127 mm × 23 mm × 35 mm
- Mass: 85 g
- Construction: Black ABS plastic
- Cable length: 1.5 meters
Experiments and Lab Ideas
Human Physiology with Vernier (4)
Includes student instructions, teacher tips, safety information, and sample data.
Go to Book Page
Lab Ideas and Innovative Uses
- myVitals: A Student Engineering Project
- Mobile Teaching Laboratory Provides Inspiration Using Vernier Products
- Tips for Measuring Oxygen Consumption and VO2 Max
- Oxygen and Aerobic Metabolism
Do you have an innovative use for Vernier technology? What about a favorite lab or demo? We love to hear what creative uses people have for our products. Please email them to innovativeuses@vernier.com
Compatibility Requirements
The Spirometer may require a compatible interface and software. Choose a platform below to see compatible interface and software options.
LabQuest 2Full SupportThe Spirometer is fully supported with LabQuest 2 (version 2.8.3), a standalone data logger with built-in graphing and analysis software.
Learn more about LabQuest 2 »
ComputersSoftware Interface Graphical Analysis 4 for ComputersVersion 4.4 Logger ProVersion 3.15 Logger LiteVersion 1.9.2 LabQuest Mini Partial support 1 Full support Partial support 1 LabQuest 2 Full support 1 2 Full support Partial support 1 LabQuest Stream Partial support 1 3 Full support Partial support 1 4 Go!Link Partial support 1 Full support Partial support 1 Original LabQuest(discontinued) Partial support 1 Full support Partial support 1 LabPro(discontinued) Incompatible Full support Partial support 1 Compatibility Notes
- Software does not support baseline adjustment.
- Full support of this sensor is only available when LabQuest 2 is connected to a computer or Chromebook via Wireless Data Sharing. Future software updates will support the use of this sensor with LabQuest connected via USB to computers or Chromebooks.
- Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth® technology
- Connect LabQuest Stream via USB. Wireless connection is not supported.
ChromebookSoftware Interface Graphical Analysis 4 for ChromeVersion 4.4 LabQuest Mini Partial support 1 LabQuest 2 Full support 1 2 LabQuest Stream Partial support 1 3 Go!Link Partial support 1 Original LabQuest(discontinued) Partial support 1 Compatibility Notes
- Software does not support baseline adjustment.
- Full support of this sensor is only available when LabQuest 2 is connected to a computer or Chromebook via Wireless Data Sharing. Future software updates will support the use of this sensor with LabQuest connected via USB to computers or Chromebooks.
- Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth® technology
iOSSoftware Interface Graphical Analysis 4 for iOSVersion 4.0.3 LabQuest Stream Coming soon 1 LabQuest 2 Full support 2 Compatibility Notes
- Software does not support baseline adjustment.
- Mobile devices can only connect to LabQuest 2 via Wireless Data Sharing.
- Android
Software Interface Graphical Analysis 4 for AndroidVersion 4.4 Graphical Analysis GW for AndroidVersion 3.2 LabQuest Stream Coming soon 1 2 Incompatible 1 LabQuest 2 Full support 3 Full support 3 Compatibility Notes
- Software does not support baseline adjustment.
- Future software updates will add support for a LabQuest Stream interface.
- Mobile devices can only connect to LabQuest 2 via Wireless Data Sharing.
Additional PlatformsYou can also use the Spirometer with these platforms:
Arduino
LabVIEW
TI Handhelds
Original LabQuest
What’s Included
- Vernier Spirometer (includes sensor handle and flow head)
- (5) disposable mouthpieces
- (1) disposable bacterial filter
- (2) nose clips
- User manual
Ordering Information
All prices are for U.S. educators.
Support
Resources
Contact Us
- Web: Online Support Form
- Email: support@vernier.com
- Phone: 1-888-837-6437
Warranty
5 years on product, 1 year on flow head, none on consumables
Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications. Product usage disclaimer »