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O2 analyzer / CO2 / temperature / laboratory

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O2 analyzer / CO2 / temperature / laboratory O2 analyzer / CO2 / temperature / laboratory - iWire-GA1


  • Tested parameter:

    O2, CO2, temperature

  • Applications:


  • Configuration:



The iWire-GA1, CO2 and O2 Gas Analyzer is easy-to-use, robust and adaptable to human, animal and plant applications. The iWire-GA1 plugs in the iWire port on an iWorx Recorder for recording, display and analysis of O2 and CO2 signals. In addition, the iWire-GA1 incorporates an input for a Temperature Sensor (TM-220) and a Polar(R) Heart Rate Receiver (PHRM-100 ).

The iWire-GA1 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


SensorsO2, CO2,Temp, Barometric Pressure, HR
Temp10 – 50 deg C
HRPolar Heart Rate
CO2 Sensor
Sense MethodNDIR
Error< 0.26% CO2
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