| 摘要 |
An instrument for measuring volume solids of a paint sample is described, the instrument comprising: sensor means arranged to emit and detect signals reflected from the surface of the paint sample on a substrate, for generating data sets consisting of data indicative of the position of the surface of the same paint sample when wet and when dry and the position of at least one reference surface, the sensor means being located so as to be distanced from the paint sample for the emission and detection of the signals; and processing means for processing the data sets generated by the sensor means to determine the volume solids of the paint sample.
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