The versatile elemental analyzer is a combination of NXQ-2D carbon sulfur analyzer and NX72 elemental analyzer.
This product can quickly and accurately determine the content of carbon, sulfur, manganese, phosphorus, silicon, chromium, nickel, molybdenum, copper, zinc, lead, calcium and other elements in steel, iron, alloy materials, aluminum and aluminum alloys, copper and copper alloys, cement, ore, coke and other materials. It has the advantages of wide measurement range, strong anti-interference ability, easy operation, accurate and reliable analysis results, and is an ideal laboratory instrument
1. Measurement range: (Due to the large number of elements that can be detected by this instrument, common elements such as C, S, Mn, P, Si, Cr, Ni, etc. in steel are taken as examples) as follows
Carbon: 0.02-15.00%, sulfur: 0.003-0.300%, manganese: 0.05-75.00%, silicon: 0.10-5.00%, phosphorus: 0.005-0.80%, chromium: 0.01-25.0%, molybdenum: 0.101-6.00%, magnesium: 0.010-0.100%, nickel: 0.010-30.0%, rare earth: 0.01-0.100%... If the testing conditions are changed, this range can be correspondingly expanded.
Analysis time: about two minutes
3. Analysis error: in accordance with national standards such as GB223.3-5-1988 and GB223.68-69-1997
4. Analysis methods: Gas volumetric method is used for carbon, and iodometric titration method is used for sulfur; Other multi-element samples are dissolved outside the machine using the photoelectric colorimetric method.