DHF84 Multielement High-Speed Analyzer
DHF84 Multielement High-Speed Analyzer is developed on the basis of photometric analysis principle. It adopts unique measures to extend the linearity and to increase the sensitivity. It settles the problems of linear deviation and poor sensitivity for the conventional photometric analysis method. High-precision and high-speed analysis is successfully achieved in a wide range. This analytical instrument is the most advanced both at home and abroad. This instrument has remarkable advantage in the field of silicate system analysis. It is specially suitable for the industries of ceramics, refractory, cement, glass, geology and nonmetal deposits. This analytical instrument has been successfully used by over 100 universities, research institutes and factories. It is well received by the users. Above all, it has been widely sold in overseas market.
Using the latest scientific research, obtained national patent, patent number:201120329943, as the company's unique intellectual property, add fluid system andsolution precision to the high precision is 3 times that of DHF82 type, the detectionspeed is 2 times of that of DHF82 type, analysis more accurate, faster, more intelligent, the operation is more simple, less costs!
Main Technical Parameter
1. Measuring Range
1-1 Measurable Elements and Measuring Range
SiO2 0.01～100% Al2O3 0.01～100% Fe2O3 0.01～100% TiO2 0.01～100%
K2O 0.01～15% Na2O 0.01～15% CaO 0.01～100% MgO 0.01～100%
B2O3 0.01～30% ZrO2 0.01～100% Li2O 0.01～15% SnO 0.01～100%
PbO 0.01～100% ZnO 0.01～100% MnO 0.01～15% Cr2O3 0.01～15%
BaO 0.01～10% NiO 0.01～100% CoO 0.01～100% P2O5 0.01～30%
MoO3 0.01～100% WO3 0.01～100% V2O5 0.01～100% CuO 0.01～60%
Mo 0.01～100% W 0.01～100%
1-2 High-speed analysis of principal component of follouing chemical materials can be carried out by this analytical instrument:
Chromic salts, V2O5 product, MnO product, NiO product, titanium white, phosphate, cobalt oxide, Zinic oxide, boric acid, borax, barium carbonate, sodium silicate.
1-3 High-precision analysis of low-content component
This analytical instrument can extend the measuring lower limit of such elements as Fe2O3，TiO2，K2O，Na2O，CaO，MgO，P2O5，MnO and Cr2O3 to be 0.02%. Analysis precision is better than 0.02%.
2. Analysis Precision
Analysis precision for each element can reach or be superior to the allowable errors specified in the relevant national standards.
3. Analysis Speed
Overall analysis of SiO2，Al2O3，Fe2O3，TiO2，K2O，Na2O，CaO and MgO can be finished within 2-3 hours from weighing.
Analysis of other elements can be finished within 4-6 hours.
4 measurement channels: 6
5 take liquid pipeline: 7
6 instruments cited patent -- high precision of the latest technology of trace liquid extraction system, equipped with automatic liquid and reagent adding channel 6.Compared with the DHF82 analyzer can save the chromogenic reagent 80~90%.
7 continuous measurement of sample number: 10 or more.
Composition of Equipment
1. DHF84 type main unit: one set
2. Date processing system: one set
3. Flame photometer: one set
4. Silver crucible: four sets |
