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Lsens-T Fiber Optic Temperature Sensor

exkl. MwSt.

PTFE protected
– Outstanding repeatability with high flexibility
– Complete immunity to RFI, EMI, NMR and microwave
– Does not require recalibration or complex input to operate
– Liquid proof and withstands aggressive chemical solutions

A multiuse fiber optic temperature sensor for measurement in a wide range of demanding applications where immunity to electromagnetic fields and explosion proof requirements are mandatory.

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Product Summary

A multiuse fiber optic temperature sensor designed for a wide range of applications, especially for the use in R&D and
industrial applications. The sensor oers complete immunity to RFI, EMI, NMR, Corrosive and microwave radiation
making it the best choice for all demanding applications. The standard temperature sensor has a response time of 0.2
s. With a standard deviation of +/-0.2 °C it allows precise and repeatable measurements. The coating of the temperature
sensor is made of PTFE, while the fiber tip has a diameter of 1.1mm 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. It is totally free
of metal and immune to external fields, therefore probes are explicitly suitable for use in high temperature ranges as
well as in aggressive operating environments. The sensor cable can be from several meters to kilometers long without
influencing the accuracy of the measurement result. Other sensor lengths and connector types are available upon


Magnetic, RF and Microwave environments
– High voltage environments
– Nuclear and hazardous environments
– Medical applications
– Aggressive Chemical environments
– Sterilization applications
– RF and microwave drying applications


– Sensors do not require any recalibration
– No shift over time, high stability
– Optional spiral wrap
– Robust fiber optic temperature sensor
– Available in dierent cables and sheath options
– Customizable according to customer specific
– Suitable for OEM-type applications.

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