Temperature probe0 pages

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Temperature Probe os4200

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Applications

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• Continuous lifetime health monitoring

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of bridges, dams, buildings, tunnels,

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ships, aircraft, trains, and other complex

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structures.

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• Core building block for fiber optic trans-

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ducers for strain, temperature, displace-

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ment, pressure, and acceleration.

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• Measurement of absolute temperature on

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a structure's surface.

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• Measurement of relative temperature for

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compensation of strain measurements.

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Features

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Fast response time.

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Qualified to same rigorous standards used

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for comparable electronic gages.

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Cable integrated with sensor package for

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fiber protection and strain relief.

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Fast, simple, repeatable installation.

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Connector protection fittings available for

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harsh environments.

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Armored fiber cable and rugged sensor

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package.

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Several package options for field and

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laboratory applications.

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Calibrated for high absolute accuracy.

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Capable of measuring from -200 to +275

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degrees C.

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Micron Optics'patented micro opto-

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mechanical technology.

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Description

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The os4200 Temperature Probe is a family of gages designed to make fiber handling easy and

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sensor installation fast and repeatable. It is based on fiber Bragg grating (FBG) technology.

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The os4200's body is a sealed, stainless steel tube that protects the FBG. Since there are no

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epoxies holding the fiber to the tube, long term stability is ensured by design.

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Options include packages that operate like conventional thermocouples with armored cables

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and protected connectors, and small probes that provide the user with both installation flex-

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ibility and sub-second response time.

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os4210 -Temperature Probe

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os4230 - Ruggedized Probe

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os4280 - Ruggedized Probe w/Thermocouple Head

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Connector Protection Fitting

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In side by side comparisons with conventional thermocouples, the os4200 is equally sensitive

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and accurate, while providing for much faster response, wider operating range, no calibra-

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tion,and less noise. The os4200Temperature Probe is qualified for use in harsh environments

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and delivers the many advantages inherent to all FBG based sensors. This sensor can be used

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alone or in series at the end of an FBG sensor array. Installation and cabling for such arrays is

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much less expensive and cumbersome than comparable electronic gage networks.

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m

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TUNED Products displaying the "Micron Optics Tuned" logo include Micron Optics tunable technologies ensuring high quality and performance.

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