Robust Oxygen Probe

Robust Oxygen Probe

There are no PDF's for this product

PyroScience is a manufacturer of high-precision optical sensors based on unique optical detection techniques (REDFLASH technology).

The product line includes various fibre-based and smart contactless sensor heads for compact PC-operated and stand-alone read-out devices for measurements in gas, water, aqueous and semi-solid samples. Sensor systems are also available for challenging measurements in organic solvents, microfluidics and high-throughput screening and for various OEM applications, such as oxygen gas monitoring, underwater/deep sea applications, and many others.

We offer unprecedented multi-parameter solutions for applications in e.g. life sciences, experimental biology, aquatic sciences, biotechnology, bioprocessing, microbiology, water- and wastewater-treatment, aquaculture, marine research, or environmental monitoring.

Visit Our Website

View YOUTUBE  – AquapHOx –  Underwater Solutions for Oxygen, pH, and Temperature


This robust oxygen probe is based on optical detection principles (REDFLASH technology). It measures oxygen in gaseous samples (oxygen gas) as well as in liquid samples (dissolved oxygen, DO). The sensor tip is enclosed by a stainless steel tube 3 mm in diameter and 30 or 100 mm in length. The complete sensor tip including its cabling can be submersed into water. The sensing tip is optical isolated protecting the oxygen measurement from disturbance by e.g. external illumination or strong luminescent samples.

Trace range versions. Trace range versions are available for high precision measurements close to 0%O2. They offer about 5x higher resolution compared to the full range oxygen sensors. The recommended measuring range is 0-10% O2. However, calibration at ambient air (21% O2) is possible, ensuring a straightforward calibration without the need of special calibration standards.

  • Optical oxygen sensor
  • Robust sensor tip 3mm in diameter
  • Original REDFLASH-technology
  • Works in gas (%O2) and in liquids (DO)
  • No oxygen consumption
  • Stainless steel
  • >3 years shelf time
  • Negligible drift
  • Trace oxygen versions available

Would you like to know more?

Our team can help you with any product information, quotes, or any general questions you may have about the product.

Product logos in a grid

Your no.1 solution to all of your workwear needs

Putting the ‘direct’ in directory since 2009. With our global catalogue of quality safety and environmental monitoring products all under one roof, we put an end to lengthy, saturated searches. At OSE, just find and enquire and we will put you in touch with the right person to make your product purchase.

Product logos in a grid

Product Selected

Robust Oxygen Probe

Make an Enquiry

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

In a rush? Call our team today


Get the newsletter - Keep up to date with Health, Safety & Environmental monitoring products from across the globe with our free newsletter