O2/CO2 Controllers

O<sub>2</sub>/CO<sub>2</sub> Controllers

Choose between fully manual or fully digital mixers.

We are the Authorized Distributor for Okolab products in the US.

Item# Description U.S. List Price Quantity
64-1997 (3GF-Mixer-Hypoxia) 3 Gas mixer, Air Nitrogen and CO2, O2-2-20%
64-1998 (3GF-Mixer-Hyperoxia) 3 Gas mixer, Air Nitrogen and CO2, O2-40-85%
64-1999 (OKO-AP) Air Pump
64-2004 (CO2-O2 Unit-BL CP) Bold Line N2 / CO2 / O2 gas controller, multi-user.
CO2 range from 4-8%, O2 range from 3-7%
64-2007 (Oko-Touch) Touch screen display for Bold Line controllers
64-2008 (SM-BL) Smart Box (data logger, web server, and remote assistant) for Bold Line controllers
64-2006 (OKO-AP_BL) Bold Line Air Pump, max pressure 300 mbar
64-2002 (CO2-O2 Unit-BL[1-10:1-18]) Bold Line CO2 / O2 controller for hypoxia.
CO2 to 10%, O2 to 18%
64-2003 (CO2-O2 Unit-BL[1-20:1-95]) Bold Line CO2 / O2 controller for hypoxia and hyperoxia.
CO2 to 20%, O2 to 95%
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Manual Three Gas Mixers

Three Gas Mixer / (3GF Mixer-Hypoxia) Manual CO2 - Manual N2 - Manual Air

  • CO2 range 0 - 15%
  • O2 range 2 - 20%
  • Set point resolution 1%
  • PTFE membrane filter (0.2 mm pores

The 3GF Mixer-Hypoxia is a 3 gas mixer (Carbon Dioxide, Nitrogen, Air) which employs floating ball flow meters.


Three Gas Mixer / (3GF Mixer-Hyperoxia) Manual CO2 - Manual N2 - Manual Air
  • CO2 range 0 - 15%
  • O2 range 40 - 85%
  • Set point resolution 1%
  • PTFE membrane filter (0.2 mm pores)

The 3GF Mixer-Hyperoxia is a 3 gas mixer (Carbon Dioxide, Nitrogen, Air) which employs floating ball flow meters. Gas connectors and valves are cleaned for use with oxygen.

Manual Three Gas Mixers 


Bold Line Three Gas Mixer Multi-User

CO2-O2 UNIT-BL CP
Designed to supply desired Air-CO2 or N2-O2-CO2 mixture at controlled pressure.

  • Controls O2, N2, and CO2
  • Ideal for hypoxia and hyperoxia experiments.
  • Gas flow rates digitally controlled.
  • Operation is via an easy to use touch screen interface, OKO-Touch.
  • An optional Smart Box data logger and web server allows operation via any web-enabled device.
Bold Line Three Gas Mixer 

The Bold Line Three Gas Mixer is designed to replace pre-mixed tanks or compressed gas lines and a single unit can supply up to 10 microscope incubators.

The device can mix two or three gases, according to operator's need.

A long life zirconium oxide sensor precisely measures the O2 concentration, while a non dispersive InfraRed (NDIR) dual wave length detector sets the CO2 concentration. Operation is via an easy to use touch screen interface, OKOTouch.

An optional Smart Box data logger and web server allows operation via any web-enabled device. The system may also be operated via a PC using OKO-Control 2.0 software or Nis Elements software.

Sensor calibration is made with an external meter or calibration gas.

Note: Order Single floating ball flowmeters along with the Multi-user controller, one for each incubator to be connected.

 
The Oko Touch is necessary for operation of the controller.  


 Bold Line CO2 - O2 Controllers

The Bold Line combination CO2 - O2 gas controllers are ideal for hypoxia and hyperoxia experiments

  • Controls O2 and CO2
  • Ideal for hypoxia and hyperoxia experiments.
  • Gas flow rates digitally controlled.
  • Operation is via an easy to use touch screen interface, OKO-Touch.
  • An optional Smart Box data logger and web server allows operation via any web-enabled device.

CO2-O2 UNIT-BL [0-10;1-18] and [0-20;1-95]

The Bold Line combination CO2 - O2 gas controllers are ideal for hypoxia and hyperoxia experiments. Two versions are available, CO2; 0-10% and O2; 1-18%, and CO2; 0-20% and O2; 1-95%.

Gas flow rates are digitally controlled. A long life zirconium oxide sensor precisely measures the O2 concentration, a non dispersive InfraRed (NDIR) dual wave length detector sets the CO2 concentration.

Operation is via an easy to use touch screen interface, OKO-Touch. An optional Smart Box data logger and web server allows operation via any web-enabled device. The system may also be operated via a PC using OKO-Control 2.0 software or Nis Elements software.

Sensor calibration is made with an external meter or calibration gas.

 
Required: Oko Touch (necessary for operation of controller)  Oko Touch

 

Gas Controllers

 

 Cage Incubator System Overview  StageTop Incubator System Overview  CO2 Controllers  CO2 Controllers
Cage Incubator
System Overview
StageTop Incubator
System Overview
O2 Controllers CO2 Controllers

 

 

Specifications

Bold Line Specifications
CO2-O2 UNIT-BL [0-20;1-95]

Output Pressure 1-4 atm (absolute pressure)
Pressurized Vessel 5 L
Operating Mode Adds CO2 and air to N2
Concentration Range CO2 range: 4-8%, O2 range: 3-7%
CO2 Accuracy ± 5% of CO2 concentration, i.e. ± 0.25% at 5%CO2
O2 Accuracy 0.1% at 5%O2
Set Point Resolution 0.1%
CO2 Repeatability Better than 0.1%
O2 Repeatability 0.05% of O2
Total Flow Rate 0.5 Nl/min (at 4 ata)
CO2 Consumption (at 6% of CO2)  0.042 Nl/min
Air Consumption (at 6% of CO2 and 5% O2)  0.167 Nl/min
N2 Consumption (at 5% of 02) 0.5 Nl/min
CO2 Sensor 10 year-life Non Dispersive InfraRed (NDIR) dual wave length detector
O2 Sensor 10 year-life zirconium oxide sensor
Filtering Device PTFE membrane with 0.2 μm pores


Bold Line CO2 - O2 Specifications
CO2-O2 UNIT-BL [0-10;1-18]

Operating Mode Adds CO2 and N2 to air
Concentration Range CO2 range: 1-10%, O2 range: 1-18%
CO2 Accuracy ± 5% of CO2 concentration, i.e. ± 0.25% at 5% CO2
O2 Accuracy 0.1% at 5% O2
Set Point Resolution 0.1%
CO2 Repeatability Better than 0.1%
O2 Repeatability 0.05% of O2
Total Flow Rate 0.4 Nl/min - constant
Outlet Pressure Ambient
CO2 Consumption (at 5%) 0.02 Nl/min
N2 Consumption (at 5% of 02)  0.3 Nl/min
CO2 Sensor 10-year life Non Dispersive InfraRed (NDIR) dual wave length detector
O2 Sensor 10-year life zirconium oxide sensor
Filtering Device PTFE membrane with 0.2 μm pores

CO2-O2 UNIT-BL [0-20;1-95]

Operating Mode Mixes CO2, O2 and N2
Concentration Range CO2 range: 0-20%, O2 range: 1-95%
CO2 Accuracy ± 3% at 5% CO2 and 5% O2
O2 Accuracy ± 0.2% at 5% CO2 and 5% O2
Set Point Resolution 0.1%
Total Flow Rate 0.35 Nl/min - constant
Outlet Pressure Ambient
CO2 Consumption (at 5% of CO2)  0.0175 Nl/min
O2 (at 5% O2) 0.0175 Nl/min
N2 consumption (at 5% of CO2 and 5% of 02)  0.315 Nl/min
CO2 Sensor 10-year life Non Dispersive InfraRed (NDIR) dual wave length detector
O2 Sensor 10-year life zirconium oxide sensor
Filtering Device PTFE membrane with 0.2 μm pores
DOCUMENT DESCRIPTION
OKOLAB brochure.pdfOkolab Brochure