KEY FEATURES
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.
Temperature range
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-200 °C to +250 °C
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Temperature range (Optional Range extensions)
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Down to 4 °K / Up to +300 °C
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Repeatability
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0.2 °C
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Accuracy absolute temperature
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+/- 0.8 °C
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Accuracy relative temperature
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+/- 0.2 °C
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Probe sheathing material
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Teflon Coated, Rugged Polyimide protection for sensor tip
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Connector
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Stainless Alloy / Optional - Dielectric
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Response time
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Up to 0.2 Sec
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Probe sensitive area - Diameter
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1.7 mm Diameter
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Longevity
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Probe accuracy & repeatability constant over time
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