发明授权
US07821622B2 Optical refractometer for measuring seawater salinity and corresponding salinity sensor 有权
用于测量海水盐度的光学折射仪和相应的盐度传感器

Optical refractometer for measuring seawater salinity and corresponding salinity sensor
摘要:
An optical refractometer is provided for measuring the refractive index of a liquid. Such a refractometer includes a first optical block having a transparent material whereto is secured a light source, a second optical block having a transparent material whereto is secured a position sensor. The optical blocks are arranged on either side of a conduit wherein the liquid flows.
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