Vernier Software and Technology
Vernier Software & Technology

Go Direct® Spirometer

Product image for Go Direct® SpirometerProduct image for Go Direct® Spirometer
Product image for Go Direct® SpirometerProduct image for Go Direct® Spirometer
Product image for Go Direct® SpirometerProduct image for Go Direct® Spirometer
Product image for Go Direct® SpirometerProduct image for Go Direct® Spirometer

Go Direct Spirometer is designed to make human respiratory measurements easy.

Description

Designed with the classroom in mind, the small, lightweight design of Go Direct Spirometer makes it an excellent choice for human physiology classes. This is a multi-channel sensor that reports air pressure, flow rate, volume, and respiration rate. Measuring tidal volumes and other lung function parameters are both simple and easy due to channels that automatically adjust for baseline drift. With both USB and wireless capabilities, students can monitor human respiratory patterns anywhere using any compatible device.

The flow head is not designed to be removed or sterilized by the user. A bacterial filter and mouthpiece are required for use. The flow head can be replaced to maximize the life of the product.

Go Direct Spirometer can be used in a variety of experiments:

  • Compare and analyze respiratory patterns.
  • Measure tidal volume and other lung volume parameters.
  • Analyze lung function.

Rechargeable Battery—Ready When You Are

The robust rechargeable battery offers long battery life and provides always-ready operation when using the sensor wirelessly. Monitor battery life directly from our free Graphical Analysis 4 app or LabQuest 2 App. Should the battery run low, simply connect the sensor to the charging cable and keep on collecting—no interruptions or inconvenience to you or your students.

Wired or Wireless—The Flexibility to Choose

Our Go Direct sensors connect directly to your mobile device, Chromebook, or computer using our free Graphical Analysis 4 app—no additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth® wireless technology, allowing you to choose the solution best for your classroom or laboratory.

Sample Data

Specifications

  • Flow rate range: ±10 L/s
  • Flow head:
    • Volume: 41 mL
    • Dimensions: 29.5 mm (diameter) × 82 mm (length)
    • Mass: 69 g
    • Construction: ABS plastic
  • Connections:
    • Wireless: Bluetooth
    • Wired: USB

Free Experiment Download

Lung Volumes and Capacities experiment graphic

Download a free experiment for the Go Direct® Spirometer, Lung Volumes and Capacities. The download includes both the student instructions and essential teacher information.

Download Lung Volumes and Capacities Experiment

Compatibility Requirements

What’s Included

  • Go Direct Spirometer
  • Disposable mouthpieces (3)
  • Disposable bacterial filter (3)
  • Nose clips (3)
  • Micro USB Cable

Ordering Information

All prices are for U.S. educators.

NameOrder CodePriceQuantity
Go Direct® SpirometerGDX-SPR$199
Optional Accessories
Disposable Bacterial Filters for Spirometer (10 pack)SPR-FIL10$45
Disposable Bacterial Filters for Spirometer (30 pack)SPR-FIL30$119
Disposable Mouthpieces for Spirometer (100 pack)SPR-MP100$36
Disposable Mouthpieces for Spirometer (30 pack)SPR-MP30$15
Noseclips for Spirometer (10 pack)SPR-NOSE10$10
Noseclips for Spirometer (30 pack)SPR-NOSE30$25
O2 Gas Sensor to Spirometer AdapterO2-SPR$8

Support

Related Products

Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications. Product usage disclaimer »

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