30350 Bruce Industrial Pkwy.
Cleveland, OH 44139
+1 440 264 2500 office
+1 888 876 2611 toll free
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Optical Oxygen Sensors

All PyroScience optical oxygen sensors utilize patented REDFLASH technology that guarantees fast and accurate oxygen measurements with no sample consumption.

 

Choose from a variety of fiber-optic and contactless oxygen sensors as well as solvent-resistant probes. In case you have difficulty identifying the best possible sensor for your application, consider getting one of our starter kits or contact us and one of our specialists will work to find the best solution for your application.

 

You can learn more about the available products below:

Needle Type Optical Temperature Sensors.

Choose from a variety of robust, mini and micro sensors as well as unique solvent-resistant probes

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Options include contactless sensors and nanoprobes. Customize your setup with oxygen sensor foil

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An economical way to test out a few different sensors when you are unsure which one to pick

Fiber Optic O2 Probes

 

Robust Oxygen Probes

  • Fully submersible in water (cabling included)

  • Trace level options available

  • No oxygen consumption
     

  • Works in gases and liquids (DO - Dissolved Oxygen)

  • > 3 years of shelf life

  • Stainless steel

  • Response time down to < 0.3 s

  • Micro and mini-sensors available

  • No oxygen consumption
     

  • Works in gases and liquids (DO)

  • Stainless steel

  • > 3 years of shelf life

Retractable Needle-Type Oxygen Probes

Fixed Needle-Type Oxygen Probes

  • Response time down to < 1 s

  • Micro and mini-sensors available

  • No oxygen consumption
     

  • Stainless steel

  • Works in gases and liquids (DO)

  • > 3 years of shelf life

  • Flexible fiber perfect for applications in complex geometries

  • Response time down to < 0.3 s

  • No oxygen consumption
     

  • Works in gases and liquids (DO)

  • Micro and mini-sensors available

  • > 3 years of shelf life

Bare Fiber Oxygen Probes

  • For many different polar and nonpolar solvents

  • Measures DO partial pressure in many pure and complex solvents

  • No oxygen consumption
     

  • > 3 years of shelf life

Solvent-Resistant Oxygen Probes

Contactless O2 Sensors

 
  • For measurements in closed spaces with transparent walls

  • Autoclavable at 121 °C

  • No oxygen consumption
     

  • Works in gases and liquids (DO - Dissolved Oxygen)

  • Trace levels option available

  • Negligible drift

  • Oxygen foil available for size customizations

Oxygen Sensor Spots

Flow-Through Cells

  • Luer-lock with tubing adapters

  • Negligible drift

  • No oxygen consumption
     

  • Works in gases and liquids (DO)

  • > 3 years of shelf life

  • Vials of 4 ml or 20 ml with integrated optical oxygen sensing strips

  • Small scale respirometry or metabolic rate measurements

  • Simultaneous measurements in liquid and gaseous phases
     

  • Lids with septum

  • Works in gases and liquids (DO) with no oxygen consumption

  • > 3 years of shelf life

  • Negligible drift

Respiration Vials

Sensor
Strips

Oxygen Nanoprobes

  • Dispersible nanoparticles

  • Contactless measurements in complex geometries and micro samples

  • Real-time response with zero oxygen consumption
     

  • Sample batch calibration

  • Perfect for high-throughput screening

  • Great for microfluidics or lab-on-a-chip

  • > 3 years of shelf life

O2 Starter Kits

 
  • An economical way to test out a few different sensors if you're 
    unsure which one best suits your needs

  • Limit one of each type per meter purchase