Optical Oxygen Sensors

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

 

These optical sensors work well in a variety of different gaseous, aqueous, and semi-solid samples in many types of applications, including challenging environments like organic solvents, microfluidics, and high-throughput screenings. Absence of stirring sensitivity, long shelf life, and resistance to corrosive environments, like seawater, are among the many advantages of these optical sensors in comparison to the alternative technologies, e.g. electro-chemical sensors. Choose from a variety of fiber-optic and contactless oxygen sensors, as well as solvent-resistant oxygen probes.

 

PyroScience recommends using their OXCAL zero oxygen calibration capsules which can be purchased directly from us. Note that all contactless sensors require fiber optic cables and other accessories (depending on sensor type) for complete sensor systems. 

 

If you are not sure which sensor type would fit your application best, consider getting one of our starter kits that include a few different sensor types. Alternatively, we are happy to discuss your application in more detail to help you find the best possible system and sensor solution. 

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 Oxygen Probes and Mini-/Microsensors

Contactless Optical Oxygen Sensors

 

Optical Oxygen Starter Kits

 

These probes work in gaseous and liquid samples and are compatible with all FireSting optical meter series*.

Choose from a variety of robust, mini- and microsensors and solvent-resistant probes.

  • OPDIP20: Standard range, dipping probe, 20cm long

  • OPROB3: Standard range, 3cm long, 1m cable

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OPDIP20

*Only compatible with PICO optical meter series

Robust Optical Oxygen Probe Options - PICO Series Only*
3mm tip diameter, response time (t90 < 7-15s), optically isolated
  • OXROB10: Standard range, 10cm long, 2m cable

  • OXROB10-CL4: Standard range, 10cm long, 4m cable

  • TROXROB10: Trace range, 10cm long, 2m cable

  • OXROBSC: Screw cap, standard range, 10m long, 2m cable

  • OXROB3: Standard range, 3cm long, 2m cable

  • OXROB3-CL4: Standard range, 3cm long, 4m cable

  • TROXROB3: Trace range, 3cm long, 2m cable

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OXROB10

Robust Optical Oxygen Probe Options
3mm tip diameter, response time (t90 < 7-15s), optically isolated
  • OXF1100: Standard range, response time (t90 < 3-5s), 2m cable

  • OXF1100-CL4: Standard range, response time (t90 < 3-5s), 4m cable

  • TROXF1100: Trace range, response time (t90 < 3-5s), 2m cable

  • TROXF1100-CL4: Trace range, response time (t90 < 3-5s), 4m cable

  • OXF1100-HS: Standard range, response time (t90 < 0.8s), 2m cable

  • OXF1100-UHS: Standard range, response time (t90 < 0.3s), 2m cable

  • OXF1100-OI: Optically isolated, standard range, response time (t90<6-10s), 2m cable

  • OXF1100-OI-CL4: Optically isolated, standard range, response time (t90<6-10s), 4m cable

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OXF1100

Fixed Fiber Optical Oxygen Minisensor Options
430µm tip diameter, tip protrudes ca. 2mm, 40mm needle length
Retractable Fiber Optical Oxygen Minisensor Options
430µm tip diameter, 4-step sliding mechanism, 40mm needle length
  • OXR430: Standard range, response time (t90 < 3-5s), 2m cable

  • OXR430-CL4: Standard range, response time (t90 < 3-5s), 4m cable