The colloidal layer index tester is used to measure the colloidal layer index of bituminous coal and describe the characteristics of coke, and to identify the quality of coking coal, production coal and commercial coal. It is an essential equipment for coal washing plants and coking plant laboratories

Scope of application: (computer-controlled, LCD Chinese character display, digital display)

According to the national standard GB/T429-2000 instead of GB/T479-1987 standard requirements, it is used to determine the bituminous coal colloid index, and to describe the characteristics of coke, and to identify the quality of coking coal, production coal and commercial coal. It can be widely used in coal, metallurgy, geological exploration, chemical industry and other departments.

The colloidal layer index tester is used to measure the colloidal layer index of bituminous coal and describe the characteristics of coke, and to identify the quality of coking coal, production coal and commercial coal. It is an essential equipment for coal washing plants and coking plant laboratories

performance characteristics

The glial layer index tester is a special instrument for the determination of the bituminous coal glial layer index (the maximum thickness of the glial layer Y, the final shrinkage X and the type of volume curve). It is controlled in real time by a single-chip microcomputer, and the heating rate is automatically controlled according to the requirements of the national standard with digital or liquid crystal Chinese characters display.

It has automatic and manual control modes and realizes interference-free switching, and the control parameters can be adjusted.

Using high-brightness digital display, it can simultaneously display the test time, the temperature specified by the national standard, the actual temperature and current opening of the front and rear furnaces, and the display is clear and intuitive.

With one machine and double control function, it can measure two samples at the same time. It can control the heating rate of the front and rear furnaces at the same time, and can also control the heating rate of the front or rear furnaces individually.

With thermocouple cold junction temperature automatic compensation, reducing errors, high measurement accuracy.

With fault self-diagnosis of 7 common faults, display and alarm functions, can detect faults in time, easy maintenance.

With instant power failure automatic recovery function, saving time and avoiding sample scrap.