A Global Leader in Respiratory Diagnostics

At Vitalograph, we constantly work to push the boundaries of innovation through our high-quality medical devices. Our devices are found in healthcare and occupational health settings worldwide, where they are used to aid the diagnosis and management of respiratory conditions.

Product Solutions

View the latest additions to the Vitalograph family

The Pneumotrac Spirometer

The Pneumotrac with RMS

Our mission is to improve patient lives by designing and manufacturing market leading products and services.

We are trusted by both medical professionals and patients because we have decades of experience in the manufacture and supply of respiratory diagnostic devices.

Our intention is to have a real impact in the effective management of respiratory diseases. We provide a wide variety of precise, intuitive devices for respiratory care including spirometers, lung & asthma monitors, COPD screeners, medical workstations as well as software and consumables.

Product Solutions

Spirometry Measuring Technology

In its simplest form, spirometry is the measurement of how much air a person can breathe out in one forced breath, known as forced expiratory vital capacity (FVC). Different parameters can be measured from the flows that occur during the FVC manoeuvre.  Vitalograph has investigated many different precision technologies for measuring flows and volumes. 

Today, Vitalograph’s preferred technology for flow measurement in diagnostic spirometers is Fleisch flow technology (Fleisch Pneumotachograph), and for volume measurement is the Rolling Seal.

We use Lilly-type screen pneumotachographs in our lab spirometers and stator-rotor flow measuring technology in our monitoring and screening devices.

Pioneering Solutions to Improve Patient Lives

When you chose Vitalograph, you are choosing a respected professional and dependable provider. With over 50 years of experience to date, we use our knowledge and expertise every day to ensure our products and services are the very best they can be. We take great pride in our work, the accuracy of our data and the reliability of our products and services. We have extremely high standards in everything that we do.

Our high quality respiratory diagnostic devices and services allow you to have a positive impact on the diagnosis, treatment and management of respiratory diseases.

Service & Technical Support

Enjoy the peace of mind of knowing that your medical devices are expertly serviced and maintained by Vitalograph. We offer service arrangements which include full functional and diagnostic checks, free replacement of service parts, and calibration certification on measuring devices.

Equipment malfunction can be very stressful in the pressurised environment of a busy healthcare setting. We know how important your time is. If you require assistance, immediate technical support is available through our free telephone helpline, manned by trained personnel.


MIP, MEP, SNIP and more. The Pneumotrac™ with RMS (Respiratory Muscle Strength) is a PC-based system that combines Respiratory Muscle Strength measurements and Spirometry – offering multiple testing possibilities on a single device, as portable as your laptop. Learn more about our newest device.


Normal Values

Select your preferred regression set, enter the subjects demographics and automatically find the correct values within the reference tables.

Contact Us

Would you like to learn more or contact one of our team? If you have a question on any of our products or would like to learn more about our services, please contact us. 

To keep up to date with resources and information regarding respiratory diagnostics, including our latest products and software releases, please complete your details below.


** By checking the box, you acknowledge and agree to opt-in to communication from Vitalograph, including content such as news about our products and services, podcasts, webinar invitations and more. You may unsubscribe from these communications at any time. For more information about how Vitalograph uses data, please refer to our Website Terms & Conditions and Privacy Policy.