ST-1550automaticMechanical impurity analyzerSuitable for determining the content of mechanical impurities in various light and heavy oils, lubricants, and additives in petroleum products. according toInstruments designed and manufactured according to GB/T511 "Determination of mechanical impurities in petroleum products and additives (gravimetric method)"，Built in oil-free and maintenance free vacuum pump, metal bath constant temperature funnel, one instrument host completes all functions without the need for external vacuum pump and water bath, energy-saving and environmentally friendlyIt can be widely used in departments such as power, petroleum, chemical, universities, commodity inspection, and scientific research.