Optical Scientific Inc. (OSi) Industries
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Chemical & Pharmaceuticals - Petrochemical
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Energy
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Achieving Accurate Gas Flow Measurements in Challenging Applications with Optical Flow Sensors (OFS) OFS measures instantaneous average velocity along a straight line which stretches across the stack or pipe. OFS works by clocking the speed of shadows which pass thru that line. OFS works like a tachometer watching shadows pass bye two detectors