ST-1596 Automatic J-Benzene Insoluble Matter Determinator

Product Introduction:

      The ST-1596 Automatic J-Benzene Insoluble Matter Determinator is designed and manufactured according to the requirements specified in standard GB/T2292. The sample is mixed with sand (for coal tar pitch types) or impregnated with J-benzene (for coal tar types), then repeatedly extracted with hot J-benzene. After reaching the specified number of extractions, the filter paper cylinder is removed, dried, and weighed to calculate the insoluble matter content. It is suitable for coal tar pitch, modified pitch, coal tar road oil, and coal tar. It can be widely used in power, petroleum, chemical, commodity inspection, universities, and scientific research departments.

Features:

◆7-inch color LCD touch screen, stylish and aesthetically pleasing. Chinese human-machine dialogue interface, clear and intuitive.

◆The instrument adopts a desktop structure, divided into left and right sections: the left part is for sample processing, and the right part is for instrument control. Simple structure, easy to operate. Large-screen LCD display, user-friendly interface, elegant and generous.

◆Uses an embedded control system for counting. Automatically controls the number of extractions, which can be set by the user. The instrument's LCD screen displays in real-time.

◆Equipped with imported high-temperature photoelectric sensors for accurate reflux detection, ensuring precise test results.

◆Comes with a 250ml flat-bottom flask, extraction tube, and spherical condenser, all meeting the specifications of standard GB/T2292.

◆The instrument uses an insulated explosion-proof heating mantle for heating, ensuring safety, high thermal efficiency, no open flame, environmental friendliness, fast heating, and stepless voltage regulation.

◆The main unit is microprocessor-program controlled, automatically heating up during the test, automatically detecting reflux, automatically counting the number of extractions, automatically recording each extraction time, automatically stopping heating after the test, and providing an automatic alarm prompt.

Technical Parameters: