1.Description:

The DHF series multi-element rapid analyzer is an analytical instrument developed based on the principle of photometric analysis. It adopts a unique method of linear expansion and enhanced sensitivity to solve the problems of deviation from linearity in traditional photometric analysis for high component contents and poor sensitivity for low component contents. It achieves rapid analysis over a wide range with high accuracy. It has significant advantages in the silicate system field, especially suitable for industries such as ceramics, refractory materials, cement, glass, geology, and non-metallic minerals. This product has been widely used in universities, research institutes, factories, and enterprises, and has entered the international market.

2.Technical Parameter.

1. Measurement range
1-1. Measurement elements and ranges
SiO2: 0.2 - 99% Al2O3: 0.2 - 99% Fe2O3: 0.1 - 99% TiO2: 0.1 - 99%
K2O: 0.1 - 15% Na2O: 0.1 - 15% CaO: 0.1 - 99% MgO: 0.1 - 99%
B2O3: 0.1 - 30% ZrO2: 0.1 - 99% Li2O: 0.1 - 15% SnO: 0.1 - 99%
PbO: 0.1 - 99% ZnO: 0.1 - 99% MnO: 0.1 - 15% Cr2O3: 0.1 - 15%
BaO: 0.1 - 10% NiO: 0.1 - 15% CoO: 0.1 - 10% P2O5: 0.1 - 30%
1-2. Rapid analysis of the main components of the following chemical raw materials
Chromium salt products, V2O5 products, MnO products, NiO products, titanium dioxide, phosphate salts, cobalt oxide, zinc oxide, boric acid, borax, sodium silicate, humic acid sodium.
1-3. High-precision analysis of low-content components
The detection lower limit of elements such as Fe2O3, TiO2, K2O, Na2O, CaO, MgO, P2O5, MnO, Cr2O3 can be extended to 0.02%, with analysis accuracy better than 0.02%.
2. Analysis accuracy: The analysis accuracy of each element reaches or exceeds the allowable error specified in the relevant national standard analysis methods.
3. Analysis speed: The full analysis of SiO2, Al2O3, Fe2O3, TiO2, K2O, Na2O, CaO, MgO can be completed within 2-3 hours from the start of weighing.
4. Injection channels: 3
5. Number of consecutive measured samples: 101. Measurement range