Accurate Monitoring of Oxygen is Vital Across Many Different Industries. Rely on Polestar For Precise Measurements.

Polestar’s polymeric optical oxygen sensing films allow long-term low-drift measurement of dissolved or gas-phase oxygen partial pressure. The oxygen sensing films are delivered pre-calibrated for operation over the temperature range 0 to 50oC.  (Custom operating temperature ranges available upon request). The sensors are immune to calibration drift arising from surface fouling that is frequently encountered with traditional polarographic oxygen electrodes.

Available ranges of operation

•O2 Low                 0 to 5% O2 (1 ATM)
•O2 High                0 to 100% O2 (1 ATM)
•O2 Extreme       0 to 100% O2 (3 ATM)

USP Class VI certified and available for use with any of Polestar’s sensing probe configurations

The non-oxygen-consuming nature of the luminescent indicator quenching reaction exploited in the measurement provides immunity to calibration drift arising from surface fouling that is frequently encountered with traditional polarographic oxygen electrodes.

Download our Oxygen Sensor Data Sheet

Learn More about the science behind the sensor

 

Optical Oxygen Sensors for your Industry

Biotech & Biopharma

Worry-free monitoring with single-use glassless probes. Polestar’s rugged optical sensing technology is designed to perform in demanding applications.

Underwater Systems

Polestar’s patented technology can be fitted to rebreathers so you can focus on monitoring your environment and not your equipment.

Environmental Monitoring

The amount of dissolved oxygen in water can tell you a lot about your water quality. Polestar’s easy-to-use,  pre-calibrated sensors can get you monitoring quickly and accurately.

 

Food and Beverage

Oxygen has a profound effect on the flavor and quality of food and beverage products. Careful monitoring of oxygen (O2) is essential. Amazing products deserve outstanding technology. Find out how Polestar technologies sensors can enhance your product and protect your brand.