COSMED's State-of-the-art Metabolic Cart for Clinical Applications
Quark CPET
The Quark CPET is a high-performance cardiopulmonary exercise testing system designed to deliver precise, breath-by-breath analysis of metabolic parameters. Using gold-standard VO2, VCO2, and ventilatory measurements, it enables accurate evaluation of exercise capacity, and clinical risk. The Quark CPET opens new possibilities for personalised assessment across health, wellness, rehabilitation, and high-performance.
Key Features
Breath-by-Breath & Mixing Chamber
The Quark CPET comes standard with breath-by-breath sampling technology using fast-response gas analysers. Mixing chamber tests can be configured with the AMIS24 for high-intensity testing.
ECG Integration
Complete cardiovascular assessment can be performed by integrating wired, or wireless 12-lead Stress Testing ECGs, with the COSMED Q-12 offering in-built integration within the testing window
_edited.png)
OMNIA Software
Powered by OMNIA, the Quark CPET can take advantage of its intuitive workflow, powerful customisation tools, and secure data management in any environment.
Modular Configuration
Configure the CPET to your best use case. Easily add-on integrated blood pressure monitoring, 6-minute walk tests, pulse oximetry, and a wide-array of ergometers to tailor your exercise testing.
Testing Modules
CPET Breath-by-Breath
The Quark CPET delivers true breath‑by‑breath gas exchange analysis with ultra‑fast sensors that capture precise metabolic and ventilatory responses at any exercise intensity. Its native breath‑by‑breath technology has been validated across a range of clinical and performance applications.
CPET Mixing Chamber
With the AMIS24 Adaptive Mixing Chamber, the Quark CPET can conduct tests at high intensities where traditional breath-by-breath systems may fall short. Recommended for maximum accuracy at high ventilations, especially during sport science or high-performance applications.
Mask REE
By taking advantage of the precise fast-response gas analysers, the Quark CPET can accurately measure your resting energy expenditure, and determine the metabolism of substrates such as fat and carbohydrate.
Accessories
X3 Cart
The X3 cart is engineered for maximum flexibility. This cart offers support for a complete mobile workstation to house your Quark, along with other essentials such as a PC, monitor, calibration equipment. There is also the flexibility to clamp the AMIS24 adaptive mixing chamber and a blood pressure monitor.
_edited.png)
Adaptive Mixing Chamber
The AMIS24 Adaptive Mixing Chamber is designed to overcome the limitations of traditional mixing chambers. Its volume varies as exercise intensity increases due to its adaptive nature - capable of maintaining ten second sampling rate, comparable to a breath-by-breath system.
Pulse Oximeter
The pulse oximeter offers a completely wireless solution via Bluetooth to measure SpO2 and Heart Rate throughout the CPET test. Natively integrating into the OMNIA ecosystem enables data to appear directly in the results of test, with additional capabilities for conducting 6MWTs.
Blood Pressure Monitor
The integrated blood pressure monitor enables automatic or pre-determined intervals to collect a blood pressure measurement. Whether at rest or during exercise, the blood pressure monitor has two modes to maximise accuracy whilst minimising interference.