出生地 |
China (Mainland) |
模式的数量 |
SOX416 |
权力 |
电子 |
使用 |
普遍的检验机器 |
Feature With the top safety performance and reliability, the instrument equipped with the detecting system for the ether leakage can send out the audible and visual warning signals when the leakage accident occurs, which can sense the leakage amount that is as low as 90 ppm (lower than the occupational allowance of China) The printing system with the automatic calculation function can print out the testing results after the experiment is done , which is integrated into the instrument. With the powerful temperature-controlling ability, the instrument can handle organic solvents that have different boiling points, ranging from the room temperature +5°C to 300°C. The comparative error of the testing result is less than 1%; The auto and manual extraction modes are available; The touch screen is used in the operation and display systems; The advanced monitoring system for the cooling water can automatically signal the users when the cooling water is used up. The solvent is recycled automatically and the recycling rate is greater than 85%. The fast speed for heating up: room temperature 100°C 2min ; room temperature 300°C 6 8 min; The extraction time is 20 80% less than the time used in traditional way. Up to six samples can be tested simultaneously. The sample processing amount ranges from 0.5 g to 15g. Operation voltage: AC220V±10% 50Hz 2500W Dimension: 604mm×354mm×740mm Application Measurement range: 0 100%. It can determine the fat contents of a variety of samples of food, feedstuff, grain and seed etc; To extract the grease from the sewage and sludge; To extract the semi-volatile organic compounds, pesticides and weedicides and so on from the earth; To extract the plasticizer in the plastic, rosin in the paper and grease in the leather; To perform the pre-digestion process to the solid samples for the gas chromatography (GC) or liquid chromatography (LC); To be used in other experiments to extract the soluble compounds or determine the fat.