Introduction: Using technology developed by Soxhlet extraction for laboratory determination of the fat content of a device, with reasonable design, stable performance, high precision operation effort, provincial and extraction methods in line with national (GB5512-85) standards and performance indicators have reached the required imports of similar products. The instrument is food, oil, feed, soil and other industries ideal equipment Soxhlet extraction. Main features: 1, heat extraction, solvent recovery and cooling of three parts; 2, according to the ambient temperature and the boiling point of different reagents to adjust the heating temperature during operation; 3, sample repeated soaking and extraction in the extraction process, thereby achieve rapid extraction purposes; 4, automatic solvent recovery, greatly facilitate the users to use, and saves a lot of time; 5, the extraction time is adjustable, to the alarm. Technical parameters: 1, Model: CUS-2 2, each batch of extracted samples: 2 3, extract bottle volume: 500ml / 4-extracted sample volume :0.5-20g / a 5, the extraction time is adjustable, to When an alarm 6, the extraction solvent can be automatically recovered 7, temperature range: room temperature +5 ℃ ~ 100 ℃ 8, the power supply voltage: 220V +10 V frequency 50Hz 9, electric heating power: 300W 10, Dimension: 425 * 230 * 840mm 11, Weight: 17kg