Temperature sensing cable, os4400
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Temperature Sensing Cable | os4400 ooooo oooooo • Fire, flooding, and performance monitor- ing for power transmission and other service tunnels and conduits. • Fire and condition monitoring in rail and highway tunnels. • Leak detection and flow assurance for • Mine safety monitoring. • Lower cost and faster response time than Raman and Brillouin systems • Multiplexing of many sensors on a single fiber makes cabling and installation sim- pler than electrical solutions. Customizable sensor number and spacing. Armored fiber cable and rugged sensor package integrated into a single assembly. Qualified to same rigorous standards used for comparable electronic gages. Calibrated for high absolute accuracy. High tensile strength for long life in harsh Micron Optics'patented micro-opto- mechanical technology. The os4400 Temperature Sensing Cable is a multipoint temperature sensor. Discrete points along a rugged cable are used to simultaneously measure temperature with sub degree Cel- sius accuracy over a wide range of temperatures. Several os4400 cables can be multiplexed to cover hundreds of sensing points over kilometers of cable runs. Unlike some other distributed optical measurement techniques, the os4400, coupled with the proper interrogation instrument, provides NIST traceable temperature mea- surements and fast acquisitions from one to one thousand times per second. Because the sensing points in one cable are connected in series, installation is less expensive and less cumbersome than wiring dozens of separate electronic gage networks. In side-by- side comparisons with conventional thermocouples, the os4400 is equally accurate, while providing for faster response, with no need for calibration, and no EMI issues. The os4400 temperature sensing cable is qualified for use in harsh environments and delivers the many advantages inherent to all Fiber Bragg Grating (FBG) based sensors. With each temperature sensing cable. Micron Optics provides the appropriate Sensor Infor- mation File listing calibration coefficients needed to convert wavelength information into engineering units. Micron Optics' ENLIGHT Sensing Analysis Software provides efficient tem- plates for quickly importing the Sensor Information File to setup, calculate, record, display and transmit data. Installation, qualification and other sensor information is available at: http:// TUN ED Products displaying the "Micron Optics Tuned" logo include Micron Optics tunable technologies ensuring high quality and performance.

ooooo ooooo Temperature Sensing Cable os4400 , o°o08o°! Fast Response 1. Denotes Beta product. For more details see www.micronoptics.com/product_designation.php. 2. Update rate is a function of interrogator scan frequency. Response time is time to reach 63% of total temperature drop in water (100°C). 3. Absolute accuracy of sensor is dependent on capability of interrogation instrument. 4. Based on 120°C soakfor 1,000 hours. 5. Maximum accuracy error ± 0.6°C with no averaging. 6. Number and spacing of stainless steel cablejunctions is a funtion of sensor spacing and overall length. 7. See...

Temperature Sensing Cable | os4400 !g°°°8 08' Acquisition | Seniors | Charts | Imago | Save | Alerts | Settings | Help T«ilH hltaut lute l hh stt 1:0 JD ( 91 % AcoVc ) ENLIGHT screenshot of os4420-1512-39-02-2.0-3FC-3FC temperature sensing cable. Shipping and installation reel OPTICS Copyright ©2010, Micron Optics, Inc