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Tri Gas Mixer

Centralized CO2-O2 controller capable of supplying gas to multiple equipment

One unit supplies up to 1.6 l/min of mixed gas

Can be manually calibrated with any CO2 and O2 meter

Can be equipped with CO2 and O2 Okolab Concentration Meter for automatic calibration and closed loop feedback on gas composition.

It replaces pre-mixed tanks


  • Concentration Range: CO2: 0-10%; O2 0-10%
  • CO2 Accuracy: ±0.1% with Okolab Meter
  • O2 Accuracy: ±0.1% with Okolab Meter
  • Set point resolution: 0.1%
  • CO2 Repeatability: ±0.1%
  • O2 Repeatability: ±0.1%
  • Output Maximum Flow Rate: 1.6 Nl/min
  • Maximum Output Pressure: 1.5 barg
  • Input CO2, Air and N2 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 OKOLAB METER via RS232 TTL
  • Certification: CE

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