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Centralized gas mixer capable to supply desired gas to multiple equipment. It mixes AIR and CO2 with mass flow controllers. If equipped with OKOLAB GAS ANALYZER, it operates in closed loop with feedback on gas composition. 


  • Mixes 100% CO2 and Air with mass flow controllers
  • Concentration Range: CO2: 0-10%
  • CO2 Accuracy: ±0.1% with Okolab CO2-O2-ANALYZER
  • CO2 Accuracy w/o Okolab CO2-O2-ANALYZER is related to the CO2 metering device used for calibration
  • CO2 Repeatability: ±0.1%
  • Output Maximum Flow Rate: 1.6 Nl/min
  • Maximum Output Pressure: 2.0 barg
  • CO2 and Air Input Pressure: 4.0 barg
  • Input Gas connectors: 6 mm OD push in fittings
  • Controller Dimensions, mm: 319 x 251 x 117 (Width x Depth x Height)
  • User interface: Touch screen magnetic pad
  • Web Operation Through Smart Box
  • Output gas filter: VOC and HEPA filter upon request
  • Communicates with CO2 O2 ANALYZER via RS232 TTL


  • CO2 Sensor: Non Dispersive InfraRed (NDIR) dual wave length detector
  • O2 Sensor: Optical Oxygen Sensor
  • Sensor Calibration via Touch Pad with Span Gas
  • Communicates with CO2 UNIT BL - CP2 with RS232 TTL
  • Certification: CE