True apparent density tester for md500 coal

  Product introduction of md500 coal true apparent density tester True densitometer, apparent density porosity tester, automatic coal and rock true apparent density tester, automatic densitometer according to GB / t23561 2-2009 test method for true density of coal and rock - gas expansion method true density analysis method is an intelligent precision analysis equipment independently developed and manufactured by our company
The instrument uses the principle of gas expansion replacement method, computer automatic control, sample true, apparent density, porosity and other basic data
The first test method makes it more widely used than similar instruments, It is one of the analytical instruments of modern mine units and institutions at all levels
Performance characteristics of md500 automatic densitometer: one click start, automatic operation of the equipment, simultaneous calculation of true, apparent density, porosity and other parameters by the software, printing, storage, query, setting authority, help and other functions of the experimental report
Complete the whole test process in 1-2min, and the test degree is better than & plusmn; 0
02%, the repeatability is better than & plusmn; 0
015%, resolution 0
0001g/ml
Wide range of application, more than 0
01ml, suitable for various volume samples; Testable index parameters: true density, apparent density, porosity, skeleton volume and apparent volume; Modular gas circuit structure, no pipeline joint between valves, reducing air leakage points, uniform temperature field and better overall air tightness than similar products; 8 liters of inert gas, purity & Ge; 99
99%； Avoid the interference of other gas adsorption with the experimental results
Test accuracy of technical parameters of md500 automatic densitometer: the test degree is better than & plusmn; 0
02%, the repeatability is better than & plusmn; 0
015% pressure range: 0-1bar
The pressure can be customized to prevent errors caused by compression deformation
The test index parameters include true density, apparent density, porosity, skeleton volume and apparent volume
The test chamber is equipped with a built-in reference chamber and an expansion chamber; The expansion cavity can improve the test accuracy according to different sample pool volumes
The data processing system has the functions of user authority management, data result calculation, output, printing, query and so on
Zhengzhou Aidi production and supply coal drilling cuttings desorption instrument Md500 coal true apparent density tester, deep hole sampling device, pressure tester, geological exploration desorption tester, borehole flowmeter, mine drainage and outburst prevention equipment, coal true apparent density tester, gas content tester, underground coal seam content rapid tester, automatic tester for initial release velocity, and diffusion velocity tester