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Data Logging Dynamics Teaching More Science Software * Clearance * FAQs
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Data Loggers

A range of award winning data loggers, starting with Vu+ for Primary to V-Log in secondary education and universities.

Data Logging Range

V-Log - Secondary Data Logger
V-Hub - Sensor Link
Vu+ - Primary Data Logger

Sensors

A large range of cross curricular wired and wireless sensors designed for modern classroom learning.

Sensor Range

NEW - Wireless Bluetooth Sensors
Wired SmartQ Sensors
Vu+ Wired Sensors for Primary

Sensor Packs

NEW - Wireless Bluetooth Sensor Packs
Wired SmartQ Sensor Packs

Apps

The all new EasySense2 software, offering cross platform solutions for a modern classroom experience.

Cross-platform Software

NEW - EasySense2 App
Logger Config App

Accessories

Spare parts and data logging accessories to compliment your teaching and learning!

All Accessories

General Accessories

Dynamics System

Complete hands-on Dynamics system for your science lessons, our new wireless Dynamics system is coming soon.

Dynamics Systems

NEW - Wireless Dynamics System
NEW - Dynamics System
SmartQ Dynamics System

Software

All the benefits of the EasySense Software working with Dynamics.

Cross-platform Software

NEW - EasySense2 App
Logger Config App

Accessories

Spare parts and accessories for the Dynamics systems.

All Accessories

Accessories

Control Interfaces & Accessories

(Only £59) FlowGo Interface
(Only £24) Learn & Go Interface
(From £9) Control Accessories

Teaching Materials

Cross-curricular teaching materials for Physics, Biology, Chemistry and Sports.

All Materials

Primary Teaching Materials
Secondary Teaching Materials

NEW - Online Learning

Learn more about using the Data Harvest products in the Primary & Secondary Academies.

All Online Videos

Secondary Science Academy
Primary Science Academy

More Science

Choose from a range of 3rd party products that compliment data logging and enhance your classroom science experience.

Products

Genecon Hand-held Dynamo

Product Support

If you are expierencing any product problems contact our free support here:

Support Pages

Downloads

Download product manuals & firmware updates from the product specific pages, use the button below for legacy products.

Legacy Products

Special Offers

Our latest eNews and special offers can be found here:

Special Offers

Events

Workshops and exhibitions, find out where Data Harvest will be next:

Upcoming Events
View Purchasing Options

Wireless Spirometer

Bluetooth | USB | Huge Battery Life | Independent Logging

Wireless Spirometer Sensor

The Spirometer measures air flow by pressure drop across a reference flow resistance whilst the user breathes. It is portable, small, compact and needs no special gases or water.

The Spirometer Sensor comes complete with a starter pack of 4 filters, a circular mouth guard and nose clip. One filter is left fixed as a pressure divider, the other three are for use by test subjects. For educational / demonstration use. Not suitable as a diagnostic tool or for medical use.

Reliable and durable, designed for the classroom

All our sensors come with 5 years warranty and lifetime support, we ensure your investment gives you complete peace of mind.

Want to see more videos? Take a look on our YouTube Channel
data harvest wireless Spirometer Sensor data harvest wireless Spirometer Sensor data harvest wireless Spirometer Sensor data harvest wireless Spirometer Sensor data harvest wireless Spirometer Sensor

Example Science Experiments

Here are just a few example practical ideas you can achieve by using the Wireless Spirometer Sensor.

  • Make sure the sensor is held vertically during data collection
  • Use the calibrate before any data collection to give a zero value for zero airflow (minimise any potential data drift)
  • Start data collection during an exhalation
  • Measurement of tidal volume
  • Breathing patterns before, during, and after exercise
  • Lung capacities
  • Lung efficiencies FVC, FEV1 and FEV6, MVV (also known as Forced Vital Capacity)
  • Flow volume curves
  • Slow Vital capacity (SVC): The user should breathe normally 3 times and then inhale to the maximum extent of total lung capacity and then expire to the maximum extent
  • Maximal voluntary ventilation (MVV): The user should breathe as deeply and as rapidly as possible over a period of 6 to 12 seconds
Your Purchasing Options

For customers outside of the UK, please contact Data Harvest or an overseas distributor within your country.

Product
Spirometer Filters Spirometer Filters
Order No. 3269
Spirometer Nose Clips Spirometer Nose Clips
Order No. 3264
Wireless Spirometer Sensor Wireless Spirometer Sensor
Order No. 1157
Worksheets

All available free teacher worksheets for the Wireless Spirometer Sensor

Spirometer Teacher Notes

Spirometer Teacher Notes

Download
Spirometer Volumetric Flow Teacher Notes

Spirometer Volumetric Flow Teacher Notes

Download
Spirometer Peak Flow Teacher Notes

Spirometer Peak Flow Teacher Notes

Download
Downloads & Resources

All available downloadable product manuals and firmware for the Wireless Spirometer Sensor

Product Manuals

Web Version Download Wireless Spirometer Manual | Version: 0

Specification

Ranges 6 Ranges
Airflow ±10L/s
Volume ±100L
Adjusted Volume ±100L
Cyclic Volume ±100L
Breathing Rate 0 to 50 BPM
Differential Pressure ±2kPa (±20cmH2O)

What's in the box

1x Wireless Spirometer Sensor
1x Starter pack of 4 filters
1x Circular mouth guard and nose clip
1x Nose clip
EasySense2 Software (Digital download)
Sensor Manual (Digital download)