SMSI® Oxygen Sensor
General description

The SMSI® Oxygen Sensor, pictured on this page, is a miniature solid-state transducer that uses fluorescence to measure oxygen partial pressure. An LED excitation source and fluorescence detector are both integrated into the device. Key features of the SMSI® Oxygen Sensor include:

Accurate - ±1% of reading (i.e. ±0.2% percentage oxygen in air) using simple, inexpensive drive and detection circuitry.

Fast Response Time - As low as 20 ms response times.

Low Power Consumption - As low as 5 mW at 100% duty cycle.

Highly Specific - Strong response to O2, insensitive to common atmospheric and medical gases.

Long Lifetime - Up to several years for many applications.

Small Size - Just over ¼ inch maximum dimension.

Click here for detail specifications in PDF format. (132KB)


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