A multiuse fiber optic temperature sensor designed for a wide range of applications, especially for the use in demanding applications. The sensor offers complete immunity to RFI, EMI, NMR and microwave radiation. The standard temperature sensor has a response time of 0.2 s. With a standard deviation of +/-0.2 °C it allows for precise and repeatable measurements.  

The coating of the temperature sensor is made of PTFE, and the fiber tip has a diameter of 1.7 mm with Rugged Polyimide coating and has a stainless-steel ST-connector. For mechanical stability and applications e.g., in oil special protective coatings and hoses are available. The fiber optic probe consists of a PTFE protected glass fiber and a GaAs-crystal (Gallium Arsenide) at the sensor tip. 

• Industrial process control and monitoring applications
• High voltage environments
• Harsh and Hazardous environments
• Temperature measurements conducted in confined spaces, hazardous or strong EMI/RFI/MRI environments
• Wood drying industry

• Sensors do not require any recalibration
• No shift over time, high stability
• Robust packaging
• Each sensor comes with a complete test certification
• Robust fiber optic temperature sensor
• Available in different cables and sheath options
• Customizable according to customer specific applications
• Suitable for OEM-type applications