Optical Oxygen Sensors - LuminOx Description：

Product Manual Datasheet

0-25% O2 (0-300mbar ppO2) oxygen sensor with UART connectivity

Features

Designed for full immersion in the gas sample Virtually no cross-sensitivity to other gases

RoHS & REACH compliant

Works in vacuum and high oxygen concentrations

Works directly with a microcontroller including Arduino and Raspberry Pi

Provides partial pressure O2, percent O2, temperature and barometric pressure outputs

T90 < 30s (typical)

Non-depleting luminescence technology developed in-house

Short lead times for samples

Software available for testing purposes

Specialist design engineers available to discuss design, testing and validation

Developed and manufactured by PST, the LuminOx family is a range of factory calibrated oxygen sensors that measure gaseous oxygen levels using luminescence-based optical technology.

LuminOx sensors contain an internal barometric pressure sensor. This enables oxygen concentration (%O2) to be calculated and transmitted, along with the ppO2, temperature and barometric pressure.

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.

The LuminOx Optical Oxygen Sensors are internally temperature compensated meaning the customer does not need to consider this in their design. It also communicates directly to the customer’s UART so no signal conditioning circuitry is required.

LuminOx is a completely solid-state sensor and contains no lead or liquid electrolytes. It is therefore 100% RoHS compliant. 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.