sm130 Optical Sensing Interrogator

详情

Description The sm**0 Optical Sensing Interrogator meets the growing demand for fast interrogation of fiber optic sensors in harsh environments. This very versatile instrument can also interrogate up to fifty sensors simultaneously on up to 4 fibers at 1 kHz or hundreds of sensors at **0 to **0 Hz. With the Micron Optics sm******6 channel expansion unit, the sensor count can be quadrupled. The result is a single system that can measure both dynamic and static phenomena for large complex structures. Strain measurements are the most common sm**0 application, but the system is equally capable of measuring acceleration, pressure, temperature and more. The small, accurate, powerful and economical sm**0 combines an industrial PC with Micron Optics' robust, high-power, low-noise swept laser source in a single rugged package. Micron Optics instruments are installed in hundreds of harsh applications around the world from oil platforms in Brunei to marine vessels in the North Sea to tunnels in Japan. Applications • Measurements using FBG strain gages, temperature probes, accelerometers and pressure sensors • Dynamic and static simultaneous measurements of hundreds of sensors on multiple fibers • Continuous, decades-long structural health monitoring of ships, aircraft, trains and other complex structures • Permanent installations for tracking the condition and performance in smart structures like bridges, dams, buildings and tunnels Specifications of sm******0 Optical Number of Optical Channels: 4 (up to *6) Wavelength Range:　 ********0 nm Wavelength Stability: 2 pm typ, 5 pm max Wavelength Repeatability: 0.5 *@********************