CO2 O2 UNIT BL CP

Supplies desired Air-CO2 or N2-O2-CO2 mixture at controlled pressure.

Features

• It replaces pre-mixed tanks
• One unit supplies up to 10 mini-incubators
• Mixes two or three gas, according to operator's need

• Operation mode: Adds CO₂ and Air to N₂
• Concentration Range: CO₂: 4-8%; O2 3-7% 
• CO₂ Accuracy: ±0.1% after sensor calibration
• O₂ Accuracy: ±0.1% after sensor calibration
• Set point resolution: 0.1%
• CO₂ Repeatability: ±0.1%
• O₂ Repeatability: ±0.1% 
• Total Flow rate, Nl/min: 0.1-1.0 Nl/min (at 3.0 barg)
• Vessel Pressure: 3.0 barg 
• Output Pressure (to mini-incubators): 0-3.0 barg
• Input Pressure: 4-4.5 barg 
• CO₂ Consumption Vessel 4.5L / Vessel 20L: 0.024 / 0.036 Nl/min at 6% CO₂ and 0.3 Nl/min output flow rate 
• N₂ Consumption Vessel 4.5L / Vessel 20L: 0.281 / 0.421 Nl/min at 5% O₂ and 0.3 Nl/min output flow rate 
• Air Consumption Vessel 4.5L / Vessel 20L: 0.095 / 0.143 Nl/min at 5% O2 and 0.3 Nl/min output flow rate
• CO₂ Sensor: Non Dispersive InfraRed (NDIR) dual wave length detector 
• O₂ Sensor: Zirconium oxide Sensors Life 10 years 
• Input Gas connectors: 6 mm OD push in fittings 
• Output Gas connectors: #4 Swagelok® ¼ in. OD connector - SS-400-1-2
• Controller Dimensions, mm: 440 x 410 x 207 (Width x Depth x Height)
• User interface: OKO-Touch 
• Web Operation Through Smart Box 
• Sensor filter: PTFE membrane with 0.2 μm pores 
• Output gas filter: VOC and HEPA filter 
• SDK Available for download, contact: info@oko-lab.com 
• Sensor Calibration mechanism:
• ì) Comparison with external meter
• ìì) With Span Gas 
• Pressurized vessel: 
• ì) 4,5 l (CO2-O2 UNIT BL CP 4L). For up to 4 mini-incubators 
• ìì) 20 l (CO2-O2 UNIT BL CP 20L). For more than 4 mini-incubators
• Recommended sensor calibration period: CO₂ one year; O₂ one year 
• Certification: CE