Temperature sensing cable, os44000 pages

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Temperature Sensing Cable | os4400

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Applications

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• Fire, flooding, and performance monitor-

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ing for power transmission and other

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service tunnels and conduits.

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• Fire and condition monitoring in rail and

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highway tunnels.

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• Leak detection and flow assurance for

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pipelines.

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• Mine safety monitoring.

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Features

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• Lower cost and faster response time than

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Raman and Brillouin systems

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• Multiplexing of many sensors on a single

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fiber makes cabling and installation sim-

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pler than electrical solutions.

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Customizable sensor number and spacing.

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Armored fiber cable and rugged sensor

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package integrated into a single assembly.

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Qualified to same rigorous standards used

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for comparable electronic gages.

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Calibrated for high absolute accuracy.

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High tensile strength for long life in harsh

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environments.

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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 os4400 Temperature Sensing Cable is a multipoint temperature sensor. Discrete points

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along a rugged cable are used to simultaneously measure temperature with sub degree Cel-

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sius accuracy over a wide range of temperatures.

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Several os4400 cables can be multiplexed to cover hundreds of sensing points over kilometers

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of cable runs. Unlike some other distributed optical measurement techniques, the os4400,

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coupled with the proper interrogation instrument, provides NIST traceable temperature mea-

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surements and fast acquisitions from one to one thousand times per second.

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Because the sensing points in one cable are connected in series, installation is less expensive

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and less cumbersome than wiring dozens of separate electronic gage networks. In side-by-

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side comparisons with conventional thermocouples, the os4400 is equally accurate, while

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providing for faster response, with no need for calibration, and no EMI issues. The os4400

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temperature sensing cable is qualified for use in harsh environments and delivers the many

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advantages inherent to all Fiber Bragg Grating (FBG) based sensors.

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With each temperature sensing cable. Micron Optics provides the appropriate Sensor Infor-

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mation File listing calibration coefficients needed to convert wavelength information into

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engineering units. Micron Optics' ENLIGHT Sensing Analysis Software provides efficient tem-

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plates for quickly importing the Sensor Information File to setup, calculate, record, display and

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transmit data. Installation, qualification and other sensor information is available at: http://

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www.micronoptics.com/support_downloads/Sensors/.

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Seller 1

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

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