SET Mainstream CO2

Mainstream graph Module SET

Easy to integrate, our graphy technology is available in inexpensive and reliable mainstream or sidestream versions for manufacturers of anaesthesia machines and ventilators.

Our Mainstream graph Module SET graph module, is an excellent plug and play alternative module for your CO2 gas analysis needs. It can replace seamlessly competing mainstream graph modules on the market, consult us for details.

Thanks to its 2 types of airway adapter, it can be used on adult/children or neonates for continuous CO2 monitoring. On Mainstream graph Module SET our airway adapters are disposable to avoid cross-contamination between patients. We also have our older mainstream CO2 version (see our downloadable datasheet for details) with reusable airway adapters that are reusable, washable and disinfectable over 100 times, which represents a non-negligible cost saving for a very close original purchasing cost per unit. However for new design, and replacement modules, we recommend our new version as shown on the picture. It has a much better outlook and includes an LED giving status indication.

You may also be interested in our sidestream graph module for additional graphy applications on ventilators and anaesthesia machines.

  • Provide real-time data of EtCO2, InsCO2, Capnogram and Respiration Rate.
  • Real time transmission of module states: hardware state, software state and sensor state
  • Prevents water condensing with intelligent temperature control algorithm
  • Barometric pressure, temperature, anesthetic gases compensation
  • The small infrared probe will not increase breathing circuit load
  • Using high quality sensors, MTBF of 40000 hours
  • Equipped with DB9 electronic interface for easy connectivity
  • Independent electronic interface patch cord compatible with different monitor
  • Accuracy according to the requirements of ISO 80601-2-55:2011
  • For OEM version, can be delivered with compatible communication protocols
  • Electrical and Mechanical Specifications
• Voltage: +5V DC, offset voltage between ±10% of full range
• Power: Normal operation ≤ 1.5W; during Warm Up ≤ 2.5W
• Dimension: 43mm×32mm×26mm
• Weight: ≤ 35g (excluding cable)
• Cable Length: 3m ±0.2m
  • Performances, Range and Accuracy
• Range: 0 ~ 20 vol %
• Accuracy: from 0 ~ 10 vol %, ±(0.2vol% + 2% of reading); 
            from 11 ~ 20 vol %, ±(0.2vol% + 5% of reading)
Respiratory Rate
• Range: 0 ~ 150rpm
• Accuracy: from 0 ~ 70rmp, ±2rpm; above 70rmp, undefined
• Resolution: ±1rpm
• Rise time: ≤ 90ms
• System response time: ≤ 1s

  • Ratings
Working Conditions
• Temperature: 10 ~ 40°C (50 to 104°F)
• Humidity: 15 ~ 90%, non-condensation
• Altitude: 500 ~ 1200hPa
Storage Conditions
• Temperature: -20 ~ 70°C (4 to 158°F)
• Humidity: 15 ~ 95%, non-condensation
• Altitude: 400 ~ 1200hPa
ParametersCapnoSet PerformancesCompetitor Performances
Measurement Range 0 ~ 20vol% (0 ~ 150mmHg) 0 ~ 15vol%
Measurement Accuracy 0~10 vol %, ±(0.2vol% + 2% of reading)
11~20 vol %, ±(0.2vol% + 5% of reading)
±(0.2vol%+ 2% of reading)

Click to download

  • CapnoSET Module Datasheet
  • SensoGasMC Module Datasheet (older model)



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