iWire-GA2: PEAKPRO Research Grade CO2 & O2 Gas Analyzer

The iWire-GA2, Research Grade, CO2 and O2 Gas Analyzer is easy-to-use, robust and adaptable to human, animal and plant applications. The iWire-GA2 plugs in the iWire port on an iWorx Recorder for recording, display and analysis of O2 and CO2 signals. In addition, the iWire-GA2 incorporates an input for a Temperature Sensor (TM-220) and a Polar(R) Heart Rate Receiver (PHRM-100 ).

The iWire-GA2 is suitable 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

SKU: IWIRE-GA2 Category:

Specifications

General 
sensorsO2, CO2,Temp, Barometric Pressure, HR
Temp10 – 50 deg C
HRPolar Heart Rate
CO2 Sensor 
Range0-10%
Sense MethodNDIR
Linearity< 0.1% CO2
Repeatability< 0.01% CO2
Drift

< 0.1% in 1st 24 Hours,

< 0.2% the following week.

Warm up5-8 minutes
O2 Sensor 
Range0-50 %
Sense MethodParamagnetic
Linearity< 0.2% O2
Repeatability< 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

Lab Experiments

Animal Metabolism
AMe-01-iWireGA: SmallAnimalRER-iWireGA
Human Exercise
HE-04C: Respiratory Exchange Ratio
HE-05C: Resting Metabilc Rate
HE-08A: Regulation of Body Temperature and Respiratory Exchange Ratio (RER)
HE-09C: Resting, Active and Exercising Metabolic Rates
HE-10C: Aerobic Fitness Testing

Have Questions?

The iWorx team is here to help—whether you have a quick question or need hands-on support. Our technical specialists offer one-on-one assistance with setup, troubleshooting, and optimizing your system.

Design Your System

Choose the parameters you want to Measure

ECG/EKG
EMG : 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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