【摘要】 本文介绍了LZY_1-1型光电浊度仪的设计原理,标定方法及使用结果,该仪器用经典法校准后,能快速测量大批量样品的悬浮物含量。更多还原

【Abstract】 Model LZY(1-1) photoelectric transmissometer appiles to water turbidity measurement in the laboratory and on board of ship error by repetitive measurements of standard samples with the instrument is≤±1%. After calibration by the classical method, the instrument can rapidly measure suspended particle mass concentration in great amounts of water sample. Several trial uses indicate that linear correlation between data measured by the instrument and classical method is 0.90 to 0.98. Calibration methods of the instrument are attached in the paper.更多还原