Frequently Asked Questions

The os4300 temperature sensor is qualified for use in harsh environments, including structures (bridges, dams, tunnels, mines, buildings, oil platforms), energy (wind turbines, oil wells, pipelines, nuclear reactors, generators), transportation (railways, trains, roadways, specialty vehicles, cranes), marine vessels (hull, deck, cargo containers), and aerospace (airframes, composite structures, wind tunnels, static and dynamic tests).

With each sensor, Luna provides a Sensor Information Sheet listing the calibration coefficients needed to convert wavelength information into temperature. Luna’s ENLIGHT Sensing Software provides a utility to calculate and then record, display, and transmit data for large networks of sensors.

Three packaging options are available for the os4300 temperature sensor, including installation that mimics that of conventional thermocouples with armored cables and protected connectors, and small sensors that provide the user with both installation flexibility and sub second thermal response.

The os4300 temperature sensor provides sub-second response time, wider operating range, no calibration, and no EMI noise. It is also equally sensitive and accurate as conventional thermocouples.

The os4300 Non-metallic Temperature Sensor is a temperature sensor based on fiber Bragg grating (FBG) technology that is housed within a non-metallic tube.

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