Pulmonary Function

Platinum Elite Body Plethysmograph, PFT System, with Real Time Diffusion

Platinum Elite Body Plethysmograph, PFT System, with Real Time Diffusion



Putting patients first should not mean sacrificing time, space or accuracy. With the Platinum Elite Series™ body plethysmographs, comfort and superior testing performance seamlessly combine to create the most space-efficient, state-of-the-art plethysmograph on the market. Customers love the Platinum Elite body plethysmograph because of its compact design, ease of use, and comprehensive diagnostic capabilities. Patients love the roomier interior space and generous foot room. The Platinum Elite body plethysmograph has an unlimited weight capacity and there is no need for a special body box for wheel chair patients.

Ultima PF™ Pulmonary function system with RTD

by MGC Diagnostics

Ultima PFT Pulmonary Function Testing System

Ultima PFT Pulmonary Function Testing System

We offer the latest technology and sensors for unparalleled performance and reliability.  Our powerful BreezeSuite™ cardiorespiratory diagnostic software provides simple, on-button testing.  The fully adjustable desktop allows for expansive personal workspace wether the technician is sitting or standing.  Our proprietary preVent® flow sensor combined with fast gas analyzer technology maximizes infection control and lab efficiency while meeting or exceeding ATS/ERS standards and specifications.

body Plethysmograph

by Morgan Scientific

A SIMPLY EXCEPTIONAL INSTRUMENT FOR PULMONARY FUNCTION TESTING.  This is the plethysmograph that combines ease of use, quality of design and stunning visual appeal in a truly unique way! The fusion of clinical engineering at its finest with the ultimate in ComPAS PFT software capability, is truly second to none. The result of years of experience provides test capability across all ranges of pulmonary disease.  

Clinical Excellence

Conventions of construction and transducer selection to suit small children and the most severe cases of COPD. From the ease of entry and egress to patient comfort and superb discrimination of data acquisition, this is truly an exceptional PFT system! With fast temperature equilibration and quiet service-free pneumatic valve and shutter operation, testing of subjects with the door closed is kept to a minimum. A clever ComPAS training function prepares patients for the 'odd' experience of breathing in and out against a closed valve thus minimizing test difficulty.

Body Box Features

  • Bright, comfortable, durable and alluring
  • Supremely designed for ease of use
  • Superb reproducibility across all tests
  • The maintenance-free valve to beat all valves
  • High discrimination pneumotach that is easy to clean
  • Pressureless delivery of DLCO gas
  • Conditioning of all gas analysis
  • Simple entry and exit
  • Automatic venting
  • Two-way communication
  • Very low long-term care requirement or cost
  • Fully adjustable chair

SpiroAir - Dry Rolling Seal PFT Testing

by Morgan Scientific

An instrument that has remained true to fundamental standards and methodology in pulmonary function testing. From the low-resistance 12L rolling seal spirometer, to the elegant helium dilution circuit and pressureless single breath diffusion technology, the SpiroAir can justifiably be called the finest PFT system available.

PFT Testing Excellence

The SpiroAir has a rich heritage from the very origins of pioneering pulmonary function design. The SpiroAir combines all of the renowned engineering features of the Morgan Transfer Test into a sleek modern instrument harnessing the finest transducers ensuring clinical excellence.

Test Capability

When it comes to spirometry, there is no higher standard of measurement than the low resistance rolling seal spirometer! The same spirometer is utilized for measurements of closed-circuit helium dilution FRC. From the test set-up to the elegant O2 delivery during each study, the SpiroAir ensures patient comfort and quality of lung volume measurement.

The same can be said for DLCO, Respiratory Pressures, Bronchial Challenge and Cough Peak Flow testing. This instrument truly sets a standard that few can match!

SpiroAir Features

  • Gold standard 12L rolling seal spirometer
  • Gold standard helium dilution FRC
  • Superb reproducibility across all tests
  • Pressure less delivery of DLCO gas
  • Quiet pneumatic piston valves
  • Automatic test preparation
  • Automatic spirometer centering
  • Very low maintenance requirement or cost





The Transair3 brings together precision measurement, outstanding reliability and great versatility. Originally designed for testing workers on the North Sea oil platforms, the design is rugged and highly reliable for many years of measurement. Tests of spirometry, flow volume loop, single breath diffusion, cough peak flow, bronchial challenge and respiratory pressures can be assured on all subjects ranging from small children to adults with severe COPD. The TLC by nitrogen recovery is regarded as a screening measure and if lung volumes are a priority we would recommend plethysmographic or helium dilution alternatives.


Clinical excellence and proven reliability at a very affordable price! The TransAir3 has been thought-fully engineered to make the most of strength, serviceability and size. It is designed to provide long service with minimal maintenance cost!


  • Compact, capable and easy to use
  • Superb reproducibility across Spirometry, DLCO, Respiratory Pressures and Challenge Tests
  • Ideal for portable screening applications
  • The valve to beat all valves
  • Pressure less delivery of DLCO gas
  • Very low maintenance requirement or cost
  • Also available in a portable platform configuration