MC-Peak Metabolic Cart

The MC-Peak system includes everything needed for recording and measuring:

  • Basal Metabolic Rate (BMR)
  • Resting Metabolic Rate (RMR)
  • Respiratory Exchange Ratio (RER)
  • Sedentary to Light Activity
  • VO2 and VCO2
  • VO2 Max and VCO2 Max
  • Anaerobic Threshold (AT)/ Ventilatory Threshold (VT)

SKU MC-PEAK Category Tag


  • Compact and Portable
  • O2 and CO2 measurement
  • Paramagnetic O2 sensor, which unlike fuel cell based sensors is not consumed
  • NDIR CO2 sensor
  • LabScribe metabolic analysis software included with custom report generation


Accessories and Options


SensorsVolume, O2, CO2,Temp, Barometric Pressure, HR
iWire2 iWire Ports
Temp10 – 50 deg C
HRCompatible with Polar Heart Rate
CO2 Sensor 
Sense MethodNDIR
Resolution0.01% CO2
Error< 0.26% CO2
Drift<0.05 % in 4 hours, <0.2% in 24 Hrs
Warm up5 minutes
O2 Sensor 
Range0-50 %
Sense MethodParamagnetic
Resolution0.1% O2
Error< 0.2% O2
Drift< 0.4% in 1st 24 Hours, then <0.2% additional the following week, then < 0.2% additional per each following month.
Warm up1 minute


Keene Bike Metabolic VO2 Max Test



LabScribe can control the following Exercise Equipment with the optional LS-ME module:

  • Treadmills that support the trackmaster protocol, such as Trackmaster, Woodway Treadmills
  • ANT+ FEC trainers such as the WattBike Atom X
  • Lode Ergometer
  • Monark Ergometers with serial connection.


Product Comparision


Fitness Assessment System

  • Paramagnetic Oxygen sensor
  • NDIR CO2 Sensor


Elite Fitness Assessment System

  • Paramagnetic Oxygen sensor
  • High Resolution NDIR CO2 Sensor

iWorx Metabolic Cart in the News

  • Cardio-Pulmonary Exercise Testing Market 2019-2026 Forecast | GE Healthcare (UK), Geratherm Medical AG (Germany), Hologic, Inc. (US), InBody Co., Ltd. (South Korea), Iworx Systems, Inc. (US)
  • Metabolic Cart Market 2019-2025 Growing Fast Estimated By Top Key Players-BD, MGC, Schiller, COSMED, KORR Medical Technologies, Geratherm Medical, Parvo Medics, Iworx Systems
  • Global Metabolic Cart Market 2018 – MGC, Schiller, COSMED, KORR Medical Technologies, Geratherm Medical, Parvo Medics, Iworx Systems
  • WiseGuyReports.Com Publish a New Market Research Report On – “Metabolic Cart Market 2017 Global key Players – GE Healthcare, Hologic, Inc, Iworx Systems, KORR Medical Technologies, Inc Analysis and Forecast to 2022”.
  • 99strategy: New Market Research Report: The analysis covers the present market size of the us Metabolic Cart market and its growth rates supported five year history knowledge in conjunction with company profile of key players/manufacturers like BD, MGC, Schiller, COSMED, KORR Medical Technologies, Geratherm Medical, Parvo Medics, Iworx Systems,.

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Join the rapidly growing community of professors, teaching assistants and students in colleges and universities around the world who are using iWorx solutions to advance the science of physiology.

We are pleased to note that more than 90 of the top 100 schools in the U.S. (as ranked by US News and World Report) are currently using iWorx equipment and software in their labs.

Meet With Us

Quick online consultation with an Applications Specialist

Design Your System

Choose the parameters you want to Measure

EMG : Number of Channels
Invasive BP : Number of Channels
Non-Invasive BP : Number of Channels
Flow : Number of Channels
Temperature: Number of Channels
Force: Number of Channels
Stimulation: Describe the type

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