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Анализатор элементов SiO2 DHF84

Компаратор плотности стекла MD-2 Компаратор плотности стекла MD-2
Шаровая мельница QM-3 BOND Шаровая мельница QM-3 BOND

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Описание

Анализатор элементов SiO2 DHF84

1. Диапазон измерения

1-1 Measurable Elements and Measuring Range

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%

PBO:0.1~20% 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% Li2O:0.1~15% SnO:0.1~99%

1-2 Fast-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, фосфат, оксид кобальта, Zinic oxide, борная кислота, бура, 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 часы.

4 measurement channels: 3

5 Continuously measure the number of samples: 10

 

Анализатор элементов SiO2 DHF84

Composition of Equipment

1. DHF82 type main unit: one set

2. Date processing system: one set(include PC, Принтер, интерфейс & программное обеспечение)

3. Flame photometer: one set

4. Silver crucible: four sets

5. Ultrasonic washing machine: one set

6. Standard reserve liquid (normal 8 elements only)

 

Анализатор элементов SiO2 DHF84

Working Condition of Instrument

1. Источник питания: 220В, 50Гц

2. Power of Whole Unit: 1КВт

3. Weight of Whole Unit: 100Кг

4. Installation Dimension: 3500×850mm (working desk)

5. Ambient Temperatrue: 5-30℃

6. Относительная влажность: ≤85%

 

Анализатор элементов SiO2 DHF84

Working principle of the instrument

The basic principle of photometric anlysis——Lambert- Beer’s Law is applied here: when there is no change in the thickness of the liquid layer, the capability of the solution’s absorbing light is in direct proportion to the concentration of the analyzed material. First a certain amount of sample solution is prepared, under certain conditons, the analyzed material will develop colors, with the light of spefic wavelength, the elements of the material will be determined through their absorbency.

The detection steps are as follows:

Preparing sample→weighing the sample→fusing the sample→leaching the sample→sample developing colors→analyzing the sample with the machine→data processing→report of the analysis results