LLC Technoanalytdevice is a research and production company. We specialize in production, implementation and maintenance of equipment for on-stream determining of the elemental composition of ores and slurries. We produce high precision appliances for the mining and minerals processing industries. We have more than 15 years of experience in x-ray fluorescence analysis. This allowed us to develop an on-stream analyzer ARP-1C/ 2C . The analyzer provides accurate analysis of ore and pulp at all stages of enrichment - from the input control to the analysis of the finished concentrate and tailings.