用于測量油酯標(biāo)準(zhǔn)，油酯分離采樣器專門為采集潤滑油酯和油脂樣品設(shè)計，不適用于固體或者半固體采樣。內(nèi)徑尺寸3.5cm，可以用于小顆粒食品樣品的采樣。透明管容易測量樣品的標(biāo)準(zhǔn)，一英尺處紅色標(biāo)記表示油酯的積累量。使用的時候打開閥門，接觸樣品，液體樣品即可流進管內(nèi)。關(guān)閉閥門，提起采樣器，所采集的液體樣品便被保存在采樣器中，打開閥門，采樣器中的樣品便會自動流出到準(zhǔn)備好的容器中。采樣器由兩段長1.22m的管子用螺絲擰在一起。上海瑞億儀器有限公司

For measuring the grease level in a holding tank, the grease trap sampler is designed for sampling liquid grease and oils. It will not work with solid or semi-hardened materials. The inside diameter measures 1-3/8" （3.5 cm） allowing small food particles to easily pass through the valve opening during sample collection. The clear tubing is easy to see through and the 1 ft. （0.31 m） red markers show the amount of grease accumulated in the tank. To use, slowly lower the sampler to the bottom of the tank – the valve opens and the liquid fills the tube. Lift the sampler up which closes the valve, holding the sample inside, showing the grease level. To empty, touch the plastic tip on a hard surface, and the liquid will flow out. The unit is made of two 4-ft. （1.22 m） sections that screw together.