**SST's Office and Factory will be closed from the 22nd of December and will re-open on the 3rd of January**

LuminOx Optical Oxygen Sensors

O2 Sensors

LuminOx O2 Sensors

LuminOx O2 sensors provide significant benefits over electrochemical sensors due to their insensitivity to environmental factors such as pressure and temperature.

The LuminOx family of factory calibrated optical oxygen sensors measure ambient oxygen levels using the principle of fluorescence quenching by oxygen.

The patented technology allows SST to produce a sensor that provides low power operation, while offering a much longer lifetime than electrochemical and galvanic sensors.

LuminOx Optical Oxygen Sensors are a completely solid state sensors and contain no lead or liquid electrolytes. They are therefore 100% RoHS Compliant Oxygen Sensors.   It also has virtually no cross sensitivity, allowing it to be used in applications where other technologies are unreliable due to the particular mix of gases present.

LuminOx Optical Oxygen Sensors
Product Housing Type Measurement Range Temperature Range Response Time Output Supply Voltage
LuminOx Optical Oxygen Sensors LuminOx Diffusion type housing 0 to 25% O2 0 to 300mbar ppO2 Standard: -30 to 60⁰C T90 < 30s (typical) 3.3V TTL level UART 4.5 to 5.5Vdc
LuminOx Optical Oxygen Sensors LuminOx Sealed Diffusion type with sealed base 0 to 25% O2 0 to 300mbar ppO2 Standard: -30 to 60⁰C T90 < 30s (typical) 3.3V TTL level USART 4.5 to 5.5Vdc
LuminOx Optical Oxygen Sensors LuminOx Flow-through Flow-through with sealed base 0 to 25% O2 0 to 300mbar ppO2 Standard: -30 to 60⁰C T90 < 10s (typical) 3.3V TTL level USART 4.5 to 5.5Vdc

Get in touch

Engineers have over 60 years combined experience in the sensor industry. To ask a question or get a quote, please contact us

Request a Quote

Find out more

Ask our experts

Ask the Expert