The blast drying furnace is used as the coal quality analyzer. I can't stand it!
I don't know if the coal quality analyzer you mentioned is just a coal quality analyzer or a specific instrument.
I don't know about the market, but most of them are used by laboratories in enterprises and mines. According to some data, this musical instrument is mainly produced in Changzhou, Jiangsu, Zhenjiang and Hebi, Henan. Generally, domestic prices range from 5- 10W, while foreign prices are around 20W.
The main function is to detect the total moisture, dry basis moisture, ash and volatile matter of coal. At present, only these projects can be done in China.
If you want to cover the whole coal quality analysis, it is impossible. Coal quality analysis includes many contents, and routine inspection only includes industrial analysis, elemental analysis, sulfur content, calorific value and other items of coal.